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Munsch T, Malinowska MA, Unlubayir M, Ferrier M, Abdallah C, Gémin MP, Billet K, Lanoue A. Classification of grape seed residues from distillation industries in Europe according to the polyphenol composition highlights the influence of variety, geographical origin and color. Food Chem X 2024; 22:101362. [PMID: 38633739 PMCID: PMC11021364 DOI: 10.1016/j.fochx.2024.101362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/25/2024] [Accepted: 04/03/2024] [Indexed: 04/19/2024] Open
Abstract
Grape seed residues represent the raw material to produce several value-added products including polyphenol-rich extracts with nutritional and health attributes. Although the impact of variety and environmental conditions on the polyphenol composition in fresh berries is recognized, no data are available regarding grape seed residues. The chemical composition of grape seed residues from wine distilleries in France, Spain and Italy was characterized by mass spectrometry. Forty-two metabolites were identified belonging to non-galloylated and galloylated procyanidins as well as amino acids. Polyphenol concentrations in the red varieties originated from Champagne or Veneto were twice higher than in white varieties from the Loire Valley. The chemical profiles of grape seed residues were mainly classified according to the color variety with galloylated procyanidins as biomarkers of white varieties and non-galloylated procyanidins as biomarkers of red ones. The present approach might assist the selection of grape seed residues as quality raw materials for the production of polyphenol-rich extracts.
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Affiliation(s)
- Thibaut Munsch
- Université de Tours, EA 2106 « Biomolécules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Magdalena Anna Malinowska
- Université de Tours, EA 2106 « Biomolécules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
- Cracow University of Technology, Faculty of Chemical Engineering and Technology, 24 Warszawska St., 31-155 Cracow, Poland
| | - Marianne Unlubayir
- Université de Tours, EA 2106 « Biomolécules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Manon Ferrier
- Université de Tours, EA 2106 « Biomolécules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Cécile Abdallah
- Université de Tours, EA 2106 « Biomolécules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Marin-Pierre Gémin
- Université de Tours, EA 2106 « Biomolécules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Kévin Billet
- Université de Tours, EA 2106 « Biomolécules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Arnaud Lanoue
- Université de Tours, EA 2106 « Biomolécules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
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2
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Martins V, Szakiel A, Teixeira A, Abdallah C, Moreira C, Pączkowski C, Lanoue A, Gerós H. Combined omics approaches expose metabolite-microbiota correlations in grape berries of three cultivars of Douro wine region. Food Chem 2023; 429:136859. [PMID: 37463536 DOI: 10.1016/j.foodchem.2023.136859] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 07/04/2023] [Accepted: 07/10/2023] [Indexed: 07/20/2023]
Abstract
This study hypothesized the existence of cultivar-associated correlations between grape berry metabolites and its microbial residents, in Douro wine region. Integrated metabolomics with metabarcoding showed that the microbial biodiversity is not associated to berry sugar concentration, but closely connected to the profile of amino acids, flavonoids and wax compounds, which drove cultivar differentiation together with the prevalence of pathogenic fungi, yeasts and bacteria, mainly Dothideomycetes and Gammaproteobacteria. Over 7000 metabolite-microbiota correlations with ρ >|0.99| exposed a core of 15 metabolites linked to 11 microbial taxa. Serine, oxalate, cyanidin-3-O-glucoside, petunidin-3-O-glucoside, gallic acid, germanicol, sitosterol and erythrodiol correlated negatively to the abundance of most taxa, including Alternaria, Aureobasidium, Pseudopithomyces, Pseudomonas and Sphingomonas. In contrast, phenylalanine, asparagine, alanine, (epi)gallocatechin and procyanidin gallate mediated positive metabolite-OTU correlations. E. necator and A. carbonarius correlated negatively with stigmasterol and amyrin. Complex fungi-bacteria relationships ruled by Dothideomycetes and Alphaproteobacteria further suggest tight host-microbe interactions at the carposphere.
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Affiliation(s)
- Viviana Martins
- Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Campus de Gualtar, Braga, Portugal.
| | - Anna Szakiel
- Department of Plant Biochemistry, Faculty of Biology, University of Warsaw, ul. Miecznikowa 1, 02-096 Warsaw, Poland.
| | - António Teixeira
- Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Campus de Gualtar, Braga, Portugal.
| | - Cécile Abdallah
- EA 2106 Biomolécules et Biotechnologie Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, Tours, France.
| | - Carolina Moreira
- Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Campus de Gualtar, Braga, Portugal.
| | - Cezary Pączkowski
- Department of Plant Biochemistry, Faculty of Biology, University of Warsaw, ul. Miecznikowa 1, 02-096 Warsaw, Poland.
| | - Arnaud Lanoue
- EA 2106 Biomolécules et Biotechnologie Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, Tours, France.
| | - Hernâni Gerós
- Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Campus de Gualtar, Braga, Portugal.
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3
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Stander EA, Lehka B, Carqueijeiro I, Cuello C, Hansson FG, Jansen HJ, Dugé De Bernonville T, Birer Williams C, Vergès V, Lezin E, Lorensen MDBB, Dang TT, Oudin A, Lanoue A, Durand M, Giglioli-Guivarc'h N, Janfelt C, Papon N, Dirks RP, O'connor SE, Jensen MK, Besseau S, Courdavault V. The Rauvolfia tetraphylla genome suggests multiple distinct biosynthetic routes for yohimbane monoterpene indole alkaloids. Commun Biol 2023; 6:1197. [PMID: 38001233 PMCID: PMC10673892 DOI: 10.1038/s42003-023-05574-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
Monoterpene indole alkaloids (MIAs) are a structurally diverse family of specialized metabolites mainly produced in Gentianales to cope with environmental challenges. Due to their pharmacological properties, the biosynthetic modalities of several MIA types have been elucidated but not that of the yohimbanes. Here, we combine metabolomics, proteomics, transcriptomics and genome sequencing of Rauvolfia tetraphylla with machine learning to discover the unexpected multiple actors of this natural product synthesis. We identify a medium chain dehydrogenase/reductase (MDR) that produces a mixture of four diastereomers of yohimbanes including the well-known yohimbine and rauwolscine. In addition to this multifunctional yohimbane synthase (YOS), an MDR synthesizing mainly heteroyohimbanes and the short chain dehydrogenase vitrosamine synthase also display a yohimbane synthase side activity. Lastly, we establish that the combination of geissoschizine synthase with at least three other MDRs also produces a yohimbane mixture thus shedding light on the complex mechanisms evolved for the synthesis of these plant bioactives.
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Affiliation(s)
- Emily Amor Stander
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Beata Lehka
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kgs, Lyngby, Denmark
| | - Inês Carqueijeiro
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Clément Cuello
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Frederik G Hansson
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kgs, Lyngby, Denmark
| | - Hans J Jansen
- Future Genomics Technologies, 2333 BE, Leiden, The Netherlands
| | - Thomas Dugé De Bernonville
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
- Limagrain, Centre de Recherche, Route d'Ennezat, Chappes, France
| | - Caroline Birer Williams
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Valentin Vergès
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Enzo Lezin
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | | | - Thu-Thuy Dang
- Department of Chemistry, Irving K. Barber Faculty of Science, University of British Columbia, Kelowna, BC, Canada
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Mickael Durand
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | | | - Christian Janfelt
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100, Copenhagen, Denmark
| | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR ICAT, F-49000, Angers, France
| | - Ron P Dirks
- Future Genomics Technologies, 2333 BE, Leiden, The Netherlands
| | - Sarah Ellen O'connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena, 07745, Germany.
| | - Michael Krogh Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kgs, Lyngby, Denmark.
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France.
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France.
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4
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Noronha H, Silva A, Garcia V, Billet K, Dias ACP, Lanoue A, Gallusci P, Gerós H. Grapevine woody tissues accumulate stilbenoids following bud burst. Planta 2023; 258:118. [PMID: 37962720 PMCID: PMC10645632 DOI: 10.1007/s00425-023-04270-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 10/20/2023] [Indexed: 11/15/2023]
Abstract
MAIN CONCLUSION After bud burst, a transcriptional reprogramming of the shikimate and phenylpropanoid pathways occurs in grapevine canes resulting in the accumulation of stilbenoids like resveratrol and viniferin. Stilbenoids are phenylpropanoid compounds with important biological properties and biotechnological applications that are synthesized in grapevine in response to different stresses. Although they are found in woody tissues, such as canes and buds, their biosynthesis and accumulation have been essentially described in berries. We have previously shown that transcripts encoding secondary metabolism enzymes accumulate in grapevine canes following the transition from dormancy (E-L 1) to bud burst (E-L 4) suggesting that secondary metabolites may accumulate in grapevine canes during this transition. In the present study, using UPLC-MS we demonstrate the accumulation of important metabolites such as ferulic acid and the stilbenoids E-resveratrol, E-piceatannol and E-ε-viniferin. Stilbenoids accumulation correlated with the increased expression of several stilbene synthase genes and of VviMYB14, encoding a transcription factor that regulates stilbene biosynthesis. In addition, a general stimulation of the plastidial shikimate pathway was observed. Taken together, results show that important secondary metabolites accumulate in the woody canes during bud burst. These findings may aid biotechnological approaches aimed at extracting biologically active phenolic compounds, including stilbenoids, from grapevine woody tissues.
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Affiliation(s)
- Henrique Noronha
- Department of Biology, Centre of Molecular and Environmental Biology (CBMA), University of Minho, Braga, Portugal.
| | - Angélica Silva
- Department of Biology, Centre of Molecular and Environmental Biology (CBMA), University of Minho, Braga, Portugal
| | - Virginie Garcia
- UMR EGFV, Bordeaux Sciences Agro, INRAE, Université de Bordeaux, 210 Chemin de Leysotte, CS 50008, 33882, Villenave d'Ornon, France
| | - Kévin Billet
- EA 2106 Biomolécules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, 31 Av. Monge, 37200, Tours, France
| | - Alberto C P Dias
- Department of Biology, Centre of Molecular and Environmental Biology (CBMA), University of Minho, Braga, Portugal
| | - Arnaud Lanoue
- EA 2106 Biomolécules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, 31 Av. Monge, 37200, Tours, France
| | - Philippe Gallusci
- UMR EGFV, Bordeaux Sciences Agro, INRAE, Université de Bordeaux, 210 Chemin de Leysotte, CS 50008, 33882, Villenave d'Ornon, France
| | - Hernâni Gerós
- Department of Biology, Centre of Molecular and Environmental Biology (CBMA), University of Minho, Braga, Portugal
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Sharafan M, Malinowska MA, Kubicz M, Kubica P, Gémin MP, Abdallah C, Ferrier M, Hano C, Giglioli-Guivarc’h N, Sikora E, Lanoue A, Szopa A. Shoot Cultures of Vitis vinifera (Vine Grape) Different Cultivars as a Promising Innovative Cosmetic Raw Material-Phytochemical Profiling, Antioxidant Potential, and Whitening Activity. Molecules 2023; 28:6868. [PMID: 37836711 PMCID: PMC10574137 DOI: 10.3390/molecules28196868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/25/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
The primary purpose of this work was the initiation and optimization of shoot cultures of different Vitis vinifera L. cultivars: cv. Chardonnay, cv. Hibernal, cv. Riesling, cv. Johanniter, cv. Solaris, cv. Cabernet Cortis, and cv. Regent. Cultures were maintained on 30-day growth cycles using two media, Murashige and Skoog (MS) and Schenk and Hildebrandt (SH), with various concentrations of plant growth regulators. Tested media ('W1'-'W4') contained varying concentrations of 6-benzylaminopurine (BA) in addition to indole-3-butyric acid (IBA) and 1-naphthaleneacetic acid (NAA). High performance liquid chromatography coupled with mass spectrometry (UPLC-MS) was used for metabolomic profiling. In all tested extracts, 45 compounds were identified (6 amino acids, 4 phenolic acids, 13 flavan-3-ols, 3 flavonols, and 19 stilbenoids). Principal component analysis (PCA) was performed to assess the influence of the genotype and medium on metabolic content. PCA showed that metabolic content was mainly influenced by genotype and to a lesser extent by medium composition. MS media variants induced the amino acid, procyanidin, and flavan-3-ol production. In addition, the antioxidant potential and anti-tyrosinase activity was measured spectrophotometrically. The studies on antioxidant activity clearly reveal very high efficiency in reducing free radicals in the tested extracts. The strongest tyrosinase inhibition capacity was proved for shoots cv. Hibernal cultured in SH medium and supplemented with NAA, with an inhibition of 17.50%. These studies show that in vitro cultures of V. vinifera cvs. can be proposed as an alternative source of plant material that can be potentially used in cosmetic industry.
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Affiliation(s)
- Marta Sharafan
- Department of Pharmaceutical Botany, Medical College, Jagiellonian University, Medyczna 9 St., 30-688 Cracow, Poland; (M.S.); (M.K.); (P.K.)
- Institute of Organic Chemistry and Technology, Faculty of Chemical Engineering and Technology, Cracow University of Technology, 24 Warszawska St., 31-155 Cracow, Poland;
| | - Magdalena Anna Malinowska
- Institute of Organic Chemistry and Technology, Faculty of Chemical Engineering and Technology, Cracow University of Technology, 24 Warszawska St., 31-155 Cracow, Poland;
| | - Marta Kubicz
- Department of Pharmaceutical Botany, Medical College, Jagiellonian University, Medyczna 9 St., 30-688 Cracow, Poland; (M.S.); (M.K.); (P.K.)
| | - Paweł Kubica
- Department of Pharmaceutical Botany, Medical College, Jagiellonian University, Medyczna 9 St., 30-688 Cracow, Poland; (M.S.); (M.K.); (P.K.)
| | - Marin-Pierre Gémin
- EA 2106 Biomolecules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F37200 Tours, France; (M.-P.G.); (C.A.); (M.F.); (N.G.-G.); (A.L.)
| | - Cécile Abdallah
- EA 2106 Biomolecules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F37200 Tours, France; (M.-P.G.); (C.A.); (M.F.); (N.G.-G.); (A.L.)
| | - Manon Ferrier
- EA 2106 Biomolecules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F37200 Tours, France; (M.-P.G.); (C.A.); (M.F.); (N.G.-G.); (A.L.)
| | - Christophe Hano
- Institut de Chimie Organique et Analytique, Universite d’Orleans-CNRS, UMR 7311 BP 6759, CEDEX 2, 45067 Orléans, France
| | - Nathalie Giglioli-Guivarc’h
- EA 2106 Biomolecules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F37200 Tours, France; (M.-P.G.); (C.A.); (M.F.); (N.G.-G.); (A.L.)
| | - Elżbieta Sikora
- Institute of Organic Chemistry and Technology, Faculty of Chemical Engineering and Technology, Cracow University of Technology, 24 Warszawska St., 31-155 Cracow, Poland;
| | - Arnaud Lanoue
- EA 2106 Biomolecules et Biotechnologies Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F37200 Tours, France; (M.-P.G.); (C.A.); (M.F.); (N.G.-G.); (A.L.)
| | - Agnieszka Szopa
- Department of Pharmaceutical Botany, Medical College, Jagiellonian University, Medyczna 9 St., 30-688 Cracow, Poland; (M.S.); (M.K.); (P.K.)
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Billet K, Salvador-Blanes S, Dugé De Bernonville T, Delanoue G, Hinschberger F, Oudin A, Courdavault V, Pichon O, Besseau S, Leturcq S, Giglioli-Guivarc'h N, Lanoue A. Terroir Influence on Polyphenol Metabolism from Grape Canes: A Spatial Metabolomic Study at Parcel Scale. Molecules 2023; 28:molecules28114555. [PMID: 37299031 DOI: 10.3390/molecules28114555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023] Open
Abstract
The composition of bioactive polyphenols from grape canes, an important viticultural byproduct, was shown to be varietal-dependent; however, the influence of soil-related terroir factors remains unexplored. Using spatial metabolomics and correlation-based networks, we investigated how continuous changes in soil features and topography may impact the polyphenol composition in grape canes. Soil properties, topography, and grape cane extracts were analyzed at georeferenced points over 3 consecutive years, followed by UPLC-DAD-MS-based metabolomic analysis targeting 42 metabolites. Principal component analyses on intra-vintage metabolomic data presented a good reproducibility in relation to geographic coordinates. A correlation-driven approach was used to explore the combined influence of soil and topographic variables on metabolomic responses. As a result, a metabolic cluster including flavonoids was correlated with elevation and curvature. Spatial metabolomics driven by correlation-based networks represents a powerful approach to spatialize field-omics data and may serve as new field-phenotyping tool in precision agriculture.
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Affiliation(s)
- Kévin Billet
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
- INRAE, UR1268 BIA, Team Polyphenol, Reactivity & Processing (PRP), F-35653 Le Rheu, France
| | | | - Thomas Dugé De Bernonville
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
- Limagrain, Centre de Recherche, Route d'Ennezat, F-63720 Chappes, France
| | | | - Florent Hinschberger
- GéoHydrosystèmes Continentaux (GéHCO), EA 6293, Université de Tours, F-37200 Tours, France
| | - Audrey Oudin
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| | - Vincent Courdavault
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| | - Olivier Pichon
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| | - Sébastien Besseau
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| | - Samuel Leturcq
- Laboratoire CITERES, Equipe Laboratoire Archéologie et Territoires (LAT), UMR 7324 CNRS, Université de Tours, F-37200 Tours, France
| | - Nathalie Giglioli-Guivarc'h
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| | - Arnaud Lanoue
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
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7
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Miliordos DE, Alatzas A, Kontoudakis N, Unlubayir M, Hatzopoulos P, Lanoue A, Kotseridis Y. Benzothiadiazole Affects Grape Polyphenol Metabolism and Wine Quality in Two Greek Cultivars: Effects during Ripening Period over Two Years. Plants (Basel) 2023; 12:1179. [PMID: 36904039 PMCID: PMC10005230 DOI: 10.3390/plants12051179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 02/25/2023] [Accepted: 03/02/2023] [Indexed: 06/18/2023]
Abstract
Grape berries are one of the most important sources of phenolic compounds, either consumed fresh or as wine. A pioneer practice aiming to enrich grape phenolic content has been developed based on the application of biostimulants such as agrochemicals initially designed to induce resistance against plant pathogens. A field experiment was conducted in two growing seasons (2019-2020) to investigate the effect of benzothiadiazole on polyphenol biosynthesis during grape ripening in Mouhtaro (red-colored) and Savvatiano (white-colored) varieties. Grapevines were treated at the stage of veraison with 0.3 mM and 0.6 mM benzothiadiazole. The phenolic content of grapes, as well as the expression level of genes involved in the phenylpropanoid pathway were evaluated and showed an induction of genes specifically engaged in anthocyanins and stilbenoids biosynthesis. Experimental wines deriving from benzothiadiazole-treated grapes exhibited increased amounts of phenolic compounds in both varietal wines, as well as an enhancement in anthocyanin content of Mouhtaro wines. Taken together, benzothiadiazole can be utilized to induce the biosynthesis of secondary metabolites with oenological interest and to improve the quality characteristics of grapes produced under organic conditions.
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Affiliation(s)
- Dimitrios-Evangelos Miliordos
- Laboratory of Oenology and Alcoholic Beverage Drinks, Department of Food Science and Human Nutrition, Agricultural University of Athens, 75 Iera Odos, 11855 Athens, Greece
- Molecular Biology Laboratory, Department of Biotechnology, Agricultural University of Athens, 75 Iera Odos, 11855 Athens, Greece
- EA 2106 Biomolécules et Biotechnologie Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, 31 Av. Monge, F37200 Tours, France
| | - Anastasios Alatzas
- Molecular Biology Laboratory, Department of Biotechnology, Agricultural University of Athens, 75 Iera Odos, 11855 Athens, Greece
| | - Nikolaos Kontoudakis
- Laboratory of Oenology and Alcoholic Beverage Drinks, Department of Food Science and Human Nutrition, Agricultural University of Athens, 75 Iera Odos, 11855 Athens, Greece
- Department of Agricultural Biotechnology and Oenology, International Hellenic University, 1st Km Drama-Mikrochori, 66100 Drama, Greece
| | - Marianne Unlubayir
- EA 2106 Biomolécules et Biotechnologie Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, 31 Av. Monge, F37200 Tours, France
| | - Polydefkis Hatzopoulos
- Molecular Biology Laboratory, Department of Biotechnology, Agricultural University of Athens, 75 Iera Odos, 11855 Athens, Greece
| | - Arnaud Lanoue
- EA 2106 Biomolécules et Biotechnologie Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, 31 Av. Monge, F37200 Tours, France
| | - Yorgos Kotseridis
- Laboratory of Oenology and Alcoholic Beverage Drinks, Department of Food Science and Human Nutrition, Agricultural University of Athens, 75 Iera Odos, 11855 Athens, Greece
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8
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Lemos Cruz P, Carqueijeiro I, Koudounas K, Bomzan DP, Stander EA, Abdallah C, Kulagina N, Oudin A, Lanoue A, Giglioli-Guivarc'h N, Nagegowda DA, Papon N, Besseau S, Clastre M, Courdavault V. Identification of a second 16-hydroxytabersonine-O-methyltransferase suggests an evolutionary relationship between alkaloid and flavonoid metabolisms in Catharanthus roseus. Protoplasma 2023; 260:607-624. [PMID: 35947213 DOI: 10.1007/s00709-022-01801-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/26/2022] [Indexed: 06/15/2023]
Abstract
The medicinal plant Catharanthus roseus biosynthesizes many important drugs for human health, including the anticancer monoterpene indole alkaloids (MIAs) vinblastine and vincristine. Over the past decades, the continuous increase in pharmaceutical demand has prompted several research groups to characterize MIA biosynthetic pathways for considering future metabolic engineering processes of supply. In line with previous work suggesting that diversification can potentially occur at various steps along the vindoline branch, we were here interested in investigating the involvement of distinct isoforms of tabersonine-16-O-methyltransferase (16OMT) which plays a pivotal role in the MIA biosynthetic pathway. By combining homology searches based on the previously characterized 16OMT1, phylogenetic analyses, functional assays in yeast, and biochemical and in planta characterizations, we identified a second isoform of 16OMT, referred to as 16OMT2. 16OMT2 appears to be a multifunctional enzyme working on both MIA and flavonoid substrates, suggesting that a constrained evolution of the enzyme for accommodating the MIA substrate has probably occurred to favor the apparition of 16OMT2 from an ancestral specific flavonoid-O-methyltransferase. Since 16OMT1 and 16OMT2 displays a high sequence identity and similar kinetic parameters for 16-hydroxytabersonine, we postulate that 16OMT1 may result from a later 16OMT2 gene duplication accompanied by a continuous neofunctionalization leading to an almost complete loss of flavonoid O-methyltransferase activity. Overall, these results participate in increasing our knowledge on the evolutionary processes that have likely led to enzyme co-optation for MIA synthesis.
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Affiliation(s)
- Pamela Lemos Cruz
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Ines Carqueijeiro
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | | | - Dikki Pedenla Bomzan
- Molecular Plant Biology and Biotechnology Lab, CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre, Bengaluru, 560065, India
| | - Emily Amor Stander
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Cécile Abdallah
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Natalja Kulagina
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Audrey Oudin
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Arnaud Lanoue
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | | | - Dinesh A Nagegowda
- Molecular Plant Biology and Biotechnology Lab, CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre, Bengaluru, 560065, India
| | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR, ICAT, F-49000, Angers, France
| | - Sébastien Besseau
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Marc Clastre
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Vincent Courdavault
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France.
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9
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Cuello C, Stander EA, Jansen HJ, Dugé De Bernonville T, Oudin A, Birer Williams C, Lanoue A, Giglioli Guivarc'h N, Papon N, Dirks RP, Jensen MK, O'Connor SE, Besseau S, Courdavault V. An updated version of the Madagascar periwinkle genome. F1000Res 2022; 11:1541. [PMID: 36761838 PMCID: PMC9902796 DOI: 10.12688/f1000research.129212.1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/13/2022] [Indexed: 12/24/2022] Open
Abstract
The Madagascar periwinkle, Catharanthus roseus, belongs to the Apocynaceae family. This medicinal plant, endemic to Madagascar, produces many important drugs including the monoterpene indole alkaloids (MIA) vincristine and vinblastine used to treat cancer worldwide. Here, we provide a new version of the C. roseus genome sequence obtained through the combination of Oxford Nanopore Technologies long-reads and Illumina short-reads. This more contiguous assembly consists of 173 scaffolds with a total length of 581.128 Mb and an N50 of 12.241 Mb. Using publicly available RNAseq data, 21,061 protein coding genes were predicted and functionally annotated. A total of 42.87% of the genome was annotated as transposable elements, most of them being long-terminal repeats. Together with the increasing access to MIA-producing plant genomes, this updated version should ease evolutionary studies leading to a better understanding of MIA biosynthetic pathway evolution.
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Affiliation(s)
- Clément Cuello
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France
| | - Emily Amor Stander
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France
| | - Hans J. Jansen
- Future Genomics Technologies, Leiden, 2333BE, The Netherlands
| | - Thomas Dugé De Bernonville
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France,Present address: Centre de Recherche, Limagrain, Chappes, 07745, France
| | - Audrey Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France
| | | | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France
| | | | - Nicolas Papon
- IRF, SFR ICAT, Univ Angers, Univ Brest, Angers, 49000, France
| | - Ron P. Dirks
- Future Genomics Technologies, Leiden, 2333BE, The Netherlands
| | - Michael Krogh Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kongens Lyngby, 2800, Denmark
| | - Sarah Ellen O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena, 07745, Germany
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France,
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10
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Cuello C, Stander EA, Jansen HJ, Dugé de Bernonville T, Lanoue A, Giglioli-Guivarc'h N, Papon N, Dirks RP, Jensen MK, O'Connor SE, Besseau S, Courdavault V. Genome Assembly of the Medicinal Plant Voacanga thouarsii. Genome Biol Evol 2022; 14:evac158. [PMID: 36300641 PMCID: PMC9673491 DOI: 10.1093/gbe/evac158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/22/2022] [Indexed: 11/26/2023] Open
Abstract
The Apocynaceae tree Voacanga thouarsii, native to southern Africa and Madagascar, produces monoterpene indole alkaloids (MIA), which are specialized metabolites with a wide range of bioactive properties. Voacanga species mainly accumulates tabersonine in seeds making these species valuable medicinal plants currently used for industrial MIA production. Despite their importance, the MIA biosynthesis in Voacanga species remains poorly studied. Here, we report the first genome assembly and annotation of a Voacanga species. The combined assembly of Oxford Nanopore Technologies long-reads and Illumina short-reads resulted in 3,406 scaffolds with a total length of 1,354.26 Mb and an N50 of 3.04 Mb. A total of 33,300 protein-coding genes were predicted and functionally annotated. These genes were then used to establish gene families and to investigate gene family expansion and contraction across the phylogenetic tree. A transposable element (TE) analysis showed the highest proportion of TE in Voacanga thouarsii compared with all other MIA-producing plants. In a nutshell, this first reference genome of V. thouarsii will thus contribute to strengthen future comparative and evolutionary studies in MIA-producing plants leading to a better understanding of MIA pathway evolution. This will also allow the potential identification of new MIA biosynthetic genes for metabolic engineering purposes.
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Affiliation(s)
- Clément Cuello
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Emily Amor Stander
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Hans J Jansen
- Future Genomics Technologies, 2333 BE Leiden, The Netherlands
| | | | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | | | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR ICAT, F-49000 Angers, France
| | - Ron P Dirks
- Future Genomics Technologies, 2333 BE Leiden, The Netherlands
| | - Michael Krogh Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kgs Lyngby, Denmark
| | - Sarah Ellen O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena 07745, Germany
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
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11
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Cabral IL, Teixeira A, Lanoue A, Unlubayir M, Munsch T, Valente J, Alves F, da Costa PL, Rogerson FS, Carvalho SMP, Gerós H, Queiroz J. Impact of Deficit Irrigation on Grapevine cv. 'Touriga Nacional' during Three Seasons in Douro Region: An Agronomical and Metabolomics Approach. Plants (Basel) 2022; 11:732. [PMID: 35336614 PMCID: PMC8956047 DOI: 10.3390/plants11060732] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/19/2022] [Accepted: 02/21/2022] [Indexed: 06/14/2023]
Abstract
The introduction of irrigation in vineyards of the Mediterranean basin is a matter of debate, in particular in those of the Douro Demarcated Region (DDR), due to the limited number of available studies. Here, we aimed to perform a robust analysis in three consecutive vintages (2018, 2019, and 2020) on the impact of deficit irrigation on the yield, berry quality traits, and metabolome of cv. 'Touriga Nacional'. Results showed that in the peaks of extreme drought, irrigation at 30% crop evapotranspiration (ETc) (R30) was able to prevent a decay of up to 0.4 MPa of leaf predawn water potential (ΨPd), but irrigation at 70% ETc (R70) did not translate into additional protection against drought stress. Following three seasons of irrigation, the yield was significantly improved in vines irrigated at R30, whereas irrigation at R70 positively affected the yield only in the 2020 season. Berry quality traits at harvest were not significantly changed by irrigation, except for Total Soluble Solids (TSS) in 2018. A UPLC-MS-based targeted metabolomic analysis identified eight classes of compounds, amino acids, phenolic acids, stilbenoid DP1, stilbenoid DP2, flavonols, flavan-3-ols, di-OH- and tri-OH anthocyanins, and showed that anthocyanins and phenolic acids did not change significantly with irrigation. The present study showed that deficit irrigation partially mitigated the severe summer water deficit conditions in the DDR but did not significantly change key metabolites.
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Affiliation(s)
- Inês L. Cabral
- GreenUPorto—Research Centre on Sustainable Agrifood Production/Inov4Agro & DGAOT, Faculty of Sciences, Campus de Vairão, University of Porto, Rua da Agrária 747, 4485-646 Vairão, Portugal; (I.L.C.); (S.M.P.C.); (J.Q.)
| | - António Teixeira
- Centre of Molecular and Environmental Biology (CBMA), Department of Biology, Campus de Gualtar, University do Minho, 4710-057 Braga, Portugal;
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 37200 Tours, France; (A.L.); (M.U.); (T.M.)
| | - Marianne Unlubayir
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 37200 Tours, France; (A.L.); (M.U.); (T.M.)
| | - Thibaut Munsch
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 37200 Tours, France; (A.L.); (M.U.); (T.M.)
| | - Joana Valente
- Symington Family Estates, Vinhos SA, Travessa Barão de Forrester 86, 4431-901 Vila Nova de Gaia, Portugal; (J.V.); (F.A.); (P.L.d.C.); (F.S.R.)
| | - Fernando Alves
- Symington Family Estates, Vinhos SA, Travessa Barão de Forrester 86, 4431-901 Vila Nova de Gaia, Portugal; (J.V.); (F.A.); (P.L.d.C.); (F.S.R.)
| | - Pedro Leal da Costa
- Symington Family Estates, Vinhos SA, Travessa Barão de Forrester 86, 4431-901 Vila Nova de Gaia, Portugal; (J.V.); (F.A.); (P.L.d.C.); (F.S.R.)
| | - Frank S. Rogerson
- Symington Family Estates, Vinhos SA, Travessa Barão de Forrester 86, 4431-901 Vila Nova de Gaia, Portugal; (J.V.); (F.A.); (P.L.d.C.); (F.S.R.)
| | - Susana M. P. Carvalho
- GreenUPorto—Research Centre on Sustainable Agrifood Production/Inov4Agro & DGAOT, Faculty of Sciences, Campus de Vairão, University of Porto, Rua da Agrária 747, 4485-646 Vairão, Portugal; (I.L.C.); (S.M.P.C.); (J.Q.)
| | - Hernâni Gerós
- Centre of Molecular and Environmental Biology (CBMA), Department of Biology, Campus de Gualtar, University do Minho, 4710-057 Braga, Portugal;
| | - Jorge Queiroz
- GreenUPorto—Research Centre on Sustainable Agrifood Production/Inov4Agro & DGAOT, Faculty of Sciences, Campus de Vairão, University of Porto, Rua da Agrária 747, 4485-646 Vairão, Portugal; (I.L.C.); (S.M.P.C.); (J.Q.)
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12
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Koudounas K, Guirimand G, Hoyos LFR, Carqueijeiro I, Cruz PL, Stander E, Kulagina N, Perrin J, Oudin A, Besseau S, Lanoue A, Atehortùa L, St-Pierre B, Giglioli-Guivarc'h N, Papon N, O'Connor SE, Courdavault V. Tonoplast and Peroxisome Targeting of γ-tocopherol N-methyltransferase Homologs Involved in the Synthesis of Monoterpene Indole Alkaloids. Plant Cell Physiol 2022; 63:200-216. [PMID: 35166361 DOI: 10.1093/pcp/pcab160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 10/08/2021] [Accepted: 11/02/2021] [Indexed: 06/14/2023]
Abstract
Many plant species from the Apocynaceae, Loganiaceae and Rubiaceae families evolved a specialized metabolism leading to the synthesis of a broad palette of monoterpene indole alkaloids (MIAs). These compounds are believed to constitute a cornerstone of the plant chemical arsenal but above all several MIAs display pharmacological properties that have been exploited for decades by humans to treat various diseases. It is established that MIAs are produced in planta due to complex biosynthetic pathways engaging a multitude of specialized enzymes but also a complex tissue and subcellular organization. In this context, N-methyltransferases (NMTs) represent an important family of enzymes indispensable for MIA biosynthesis but their characterization has always remained challenging. In particular, little is known about the subcellular localization of NMTs in MIA-producing plants. Here, we performed an extensive analysis on the subcellular localization of NMTs from four distinct medicinal plants but also experimentally validated that two putative NMTs from Catharanthus roseus exhibit NMT activity. Apart from providing unprecedented data regarding the targeting of these enzymes in planta, our results point out an additional layer of complexity to the subcellular organization of the MIA biosynthetic pathway by introducing tonoplast and peroxisome as new actors of the final steps of MIA biosynthesis.
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Affiliation(s)
- Konstantinos Koudounas
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | | | - Luisa Fernanda Rojas Hoyos
- Grupo de Biotransformación-Escuela de Microbiología, Universidad de Antioquia, Calle 70 No 52-21, A.A 1226, Medellín, Colombia
| | - Ines Carqueijeiro
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Pamela Lemos Cruz
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Emily Stander
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Natalja Kulagina
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Jennifer Perrin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Audrey Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Lucia Atehortùa
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellin 50010, Colombia
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | | | - Nicolas Papon
- GEIHP, SFR ICAT, University of Angers, Université de Bretagne Occidentale, 4 rue de Larrey - F49933, Angers 49000, France
| | - Sarah E O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Hans-Knöll-Straße 8, Jena 07745, Germany
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
- Graduate School of Sciences, Technology and Innovation, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
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13
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Koudounas K, Carqueijeiro I, Lemos Cruz P, Perrin J, Lanoue A, Oudin A, Besseau S, Courdavault V. A Rapid and Efficient Vacuum-Based Agroinfiltration Protocol for Transient Gene Overexpression in Leaves of Catharanthus roseus. Methods Mol Biol 2022; 2505:263-279. [PMID: 35732951 DOI: 10.1007/978-1-0716-2349-7_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Functional genomics analyses in planta can be hampered in non-model plants that are recalcitrant to the genetic transformation such as the medicinal plant Catharanthus roseus (Apocynaceae). No stable transformation and regeneration of plantlets have been achieved with a high efficiency in this plant to date. In addition, while virus-mediated transient gene silencing has been reported a decade ago in C. roseus, tools for transient overexpression remain scarce. Here, we describe an efficient and reliable methodology for transiently overexpressing any gene of interest in C. roseus leaves. This protocol combines a vacuum-based Agroinfiltration approach and the high translational efficiency of a deconstructed virus-based binary vector (pEAQ-HT). The described methodology is robust, easy to perform, and results in high amount of transient expression in C. roseus. This protocol is expected to serve as valuable tool to enhance the in planta characterization of gene functions or even transiently knock-in novel enzymatic activities.
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Affiliation(s)
| | - Ines Carqueijeiro
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Pamela Lemos Cruz
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Jennifer Perrin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Audrey Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France.
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14
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Laloum Y, Gangneux C, Gügi B, Lanoue A, Munsch T, Blum A, Gauthier A, Trinsoutrot-Gattin I, Boulogne I, Vicré M, Driouich A, Laval K, Follet-Gueye ML. Faba bean root exudates alter pea root colonization by the oomycete Aphanomyces euteiches at early stages of infection. Plant Sci 2021; 312:111032. [PMID: 34620436 DOI: 10.1016/j.plantsci.2021.111032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 07/14/2021] [Accepted: 08/20/2021] [Indexed: 06/13/2023]
Abstract
Aphanomyces euteiches is an oomycete pathogen that causes the pea root rot. We investigated the potential role of early belowground defense in pea (susceptible plant) and faba bean (tolerant plant) at three days after inoculation. Pea and faba bean were inoculated with A. euteiches zoospores. Root colonization was examined. Root exudates from pea and faba bean were harvested and their impact on A. euteiches development were assessed by using in vitro assays. A. euteiches root colonization and the influence of the oomycete inoculation on specialized metabolites patterns and arabinogalactan protein (AGP) concentration of root exudates were also determined. In faba bean root, A. euteiches colonization was very low as compared with that of pea. Whereas infected pea root exudates have a positive chemotaxis index (CI) on zoospores, faba bean exudate CI was negative suggesting a repellent effect. While furanoacetylenic compounds were only detected in faba bean exudates, AGP concentration was specifically increased in pea.This work showed that early in the course of infection, host susceptibility to A. euteiches is involved via a plant-species specific root exudation opening new perspectives in pea root rot disease management.
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Affiliation(s)
- Yohana Laloum
- AGHYLE research unit, UP 2018.C101, UniLaSalle Rouen 3 rue du tronquet CS 40118, 76134, Mont Saint Aignan, France; Normandie Univ, UNIROUEN, Glyco-MEV, EA4358, SFR NORVEGE FED 4277, I2C Carnot, IRIB, 76000, Rouen, France
| | - Christophe Gangneux
- AGHYLE research unit, UP 2018.C101, UniLaSalle Rouen 3 rue du tronquet CS 40118, 76134, Mont Saint Aignan, France
| | - Bruno Gügi
- Normandie Univ, UNIROUEN, Glyco-MEV, EA4358, SFR NORVEGE FED 4277, I2C Carnot, IRIB, 76000, Rouen, France
| | - Arnaud Lanoue
- Université de Tours, EA 2106 «Biomolécules et Biotechnologies Végétales», UFR des Sciences Pharmaceutiques, 31 Av. Monge, F37200, Tours, France
| | - Thibaut Munsch
- Université de Tours, EA 2106 «Biomolécules et Biotechnologies Végétales», UFR des Sciences Pharmaceutiques, 31 Av. Monge, F37200, Tours, France
| | - Adrien Blum
- AGHYLE research unit, UP 2018.C101, UniLaSalle Rouen 3 rue du tronquet CS 40118, 76134, Mont Saint Aignan, France
| | - Adrien Gauthier
- AGHYLE research unit, UP 2018.C101, UniLaSalle Rouen 3 rue du tronquet CS 40118, 76134, Mont Saint Aignan, France
| | - Isabelle Trinsoutrot-Gattin
- AGHYLE research unit, UP 2018.C101, UniLaSalle Rouen 3 rue du tronquet CS 40118, 76134, Mont Saint Aignan, France
| | - Isabelle Boulogne
- Normandie Univ, UNIROUEN, Glyco-MEV, EA4358, SFR NORVEGE FED 4277, I2C Carnot, IRIB, 76000, Rouen, France
| | - Maïté Vicré
- Normandie Univ, UNIROUEN, Glyco-MEV, EA4358, SFR NORVEGE FED 4277, I2C Carnot, IRIB, 76000, Rouen, France
| | - Azeddine Driouich
- Normandie Univ, UNIROUEN, Glyco-MEV, EA4358, SFR NORVEGE FED 4277, I2C Carnot, IRIB, 76000, Rouen, France
| | - Karine Laval
- AGHYLE research unit, UP 2018.C101, UniLaSalle Rouen 3 rue du tronquet CS 40118, 76134, Mont Saint Aignan, France
| | - Marie-Laure Follet-Gueye
- Normandie Univ, UNIROUEN, Glyco-MEV, EA4358, SFR NORVEGE FED 4277, I2C Carnot, IRIB, 76000, Rouen, France.
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15
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Kulagina N, Guirimand G, Melin C, Lemos‐Cruz P, Carqueijeiro I, De Craene J, Oudin A, Heredia V, Koudounas K, Unlubayir M, Lanoue A, Imbault N, St‐Pierre B, Papon N, Clastre M, Giglioli‐Guivarc’h N, Marc J, Besseau S, Courdavault V. Enhanced bioproduction of anticancer precursor vindoline by yeast cell factories. Microb Biotechnol 2021; 14:2693-2699. [PMID: 34302444 PMCID: PMC8601169 DOI: 10.1111/1751-7915.13898] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 07/10/2021] [Indexed: 11/28/2022] Open
Abstract
The pharmaceutical industry faces a growing demand and recurrent shortages in many anticancer plant drugs given their extensive use in human chemotherapy. Efficient alternative strategies of supply of these natural products such as bioproduction by microorganisms are needed to ensure stable and massive manufacturing. Here, we developed and optimized yeast cell factories efficiently converting tabersonine to vindoline, a precursor of the major anticancer alkaloids vinblastine and vincristine. First, fine-tuning of heterologous gene copies restrained side metabolites synthesis towards vindoline production. Tabersonine to vindoline bioconversion was further enhanced through a rational medium optimization (pH, composition) and a sequential feeding strategy. Finally, a vindoline titre of 266 mg l-1 (88% yield) was reached in an optimized fed-batch bioreactor. This precursor-directed synthesis of vindoline thus paves the way towards future industrial bioproduction through the valorization of abundant tabersonine resources.
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Affiliation(s)
- Natalja Kulagina
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Grégory Guirimand
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
- Graduate School of Sciences, Technology and InnovationKobe UniversityKobeJapan
- Le Studium Loire Valley Institute for Advanced StudiesOrléans & ToursFrance
| | - Céline Melin
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Pamela Lemos‐Cruz
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Ines Carqueijeiro
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | | | - Audrey Oudin
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Vladimir Heredia
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | | | - Marianne Unlubayir
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Arnaud Lanoue
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Nadine Imbault
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Benoit St‐Pierre
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Nicolas Papon
- Université d'AngersEA3142 Groupe d'Etude des Interactions Hôte‐PathogèneAngersFrance
| | - Marc Clastre
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | | | - Jillian Marc
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Sébastien Besseau
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Vincent Courdavault
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
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16
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Figon F, Hurbain I, Heiligenstein X, Trépout S, Lanoue A, Medjoubi K, Somogyi A, Delevoye C, Raposo G, Casas J. Catabolism of lysosome-related organelles in color-changing spiders supports intracellular turnover of pigments. Proc Natl Acad Sci U S A 2021; 118:e2103020118. [PMID: 34433668 PMCID: PMC8536372 DOI: 10.1073/pnas.2103020118] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Pigment organelles of vertebrates belong to the lysosome-related organelle (LRO) family, of which melanin-producing melanosomes are the prototypes. While their anabolism has been extensively unraveled through the study of melanosomes in skin melanocytes, their catabolism remains poorly known. Here, we tap into the unique ability of crab spiders to reversibly change body coloration to examine the catabolism of their pigment organelles. By combining ultrastructural and metal analyses on high-pressure frozen integuments, we first assess whether pigment organelles of crab spiders belong to the LRO family and second, how their catabolism is intracellularly processed. Using scanning transmission electron microscopy, electron tomography, and nanoscale Synchrotron-based scanning X-ray fluorescence, we show that pigment organelles possess ultrastructural and chemical hallmarks of LROs, including intraluminal vesicles and metal deposits, similar to melanosomes. Monitoring ultrastructural changes during bleaching suggests that the catabolism of pigment organelles involves the degradation and removal of their intraluminal content, possibly through lysosomal mechanisms. In contrast to skin melanosomes, anabolism and catabolism of pigments proceed within the same cell without requiring either cell death or secretion/phagocytosis. Our work hence provides support for the hypothesis that the endolysosomal system is fully functionalized for within-cell turnover of pigments, leading to functional maintenance under adverse conditions and phenotypic plasticity. First formulated for eye melanosomes in the context of human vision, the hypothesis of intracellular turnover of pigments gets unprecedented strong support from pigment organelles of spiders.
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Affiliation(s)
- Florent Figon
- Institut de Recherche sur la Biologie de l'Insecte, CNRS UMR 7261, Université de Tours, 37200 Tours, France;
| | - Ilse Hurbain
- Institut Curie, CNRS UMR 144, Structure and Membrane Compartments, Paris Sciences & Lettres (PSL) Research University, 75005 Paris, France
- Institut Curie, CNRS UMR 144, Cell and Tissue Imaging Facility (Plateforme d'Imagerie Cellulaire et Tissulaire, Infrastructures en Biologie, Santé et Agronomie [PICT-IBiSA]), PSL Research University, 75005 Paris, France
| | | | - Sylvain Trépout
- Institut Curie, INSERM U1196, CNRS UMR 9187, Université Paris-Sud, Université Paris-Saclay, 91405 Orsay, France
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, Équipe d'Accueil 2106, Université de Tours, 37200 Tours, France
| | | | | | - Cédric Delevoye
- Institut Curie, CNRS UMR 144, Structure and Membrane Compartments, Paris Sciences & Lettres (PSL) Research University, 75005 Paris, France
- Institut Curie, CNRS UMR 144, Cell and Tissue Imaging Facility (Plateforme d'Imagerie Cellulaire et Tissulaire, Infrastructures en Biologie, Santé et Agronomie [PICT-IBiSA]), PSL Research University, 75005 Paris, France
| | - Graça Raposo
- Institut Curie, CNRS UMR 144, Structure and Membrane Compartments, Paris Sciences & Lettres (PSL) Research University, 75005 Paris, France
- Institut Curie, CNRS UMR 144, Cell and Tissue Imaging Facility (Plateforme d'Imagerie Cellulaire et Tissulaire, Infrastructures en Biologie, Santé et Agronomie [PICT-IBiSA]), PSL Research University, 75005 Paris, France
| | - Jérôme Casas
- Institut de Recherche sur la Biologie de l'Insecte, CNRS UMR 7261, Université de Tours, 37200 Tours, France;
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17
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Martins V, Unlubayir M, Teixeira A, Gerós H, Lanoue A. Calcium and methyl jasmonate cross-talk in the secondary metabolism of grape cells. Plant Physiol Biochem 2021; 165:228-238. [PMID: 34077875 DOI: 10.1016/j.plaphy.2021.05.034] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 05/23/2021] [Indexed: 05/29/2023]
Abstract
In grape cell cultures cv. Gamay Fréaux var. Teinturier, Ca was shown to decrease cell pigmentation through the inhibition of anthocyanin biosynthesis, while stimulating stilbenoids accumulation. Because methyl jasmonate (MeJA) is a well-known inducer of secondary metabolism in grape cells, and Ca antagonizes its stimulatory effect over several enzymes of core metabolic branches, in the present study we hypothesized that Ca and MeJA signaling pathways interact to regulate specific secondary metabolism routes. Grape cultured cells were elicited with MeJA or with MeJA + Ca and an UPLC-MS-based targeted metabolomic method was implemented to characterize their polyphenolic profiles. Results were compared with the profile of cells elicited with Ca only, previously reported. Data was complemented with gene expression analysis, allowing the assembly of a metabolic map that unraveled routes specifically regulated by both elicitors. MeJA + Ca specifically boosted E-resveratrol and E-ε-viniferin levels by 180% and 140%, respectively, in comparison to cells treated with MeJA only, while the stimulatory effect of MeJA over flavonoid synthesis was inhibited by Ca. In parallel, Ca downregulated most flavonoid pathway genes, including LAR1, ANS, BAN and ANR. Ca was able to mimic or potentiate the effect of MeJA on the expression of JA signaling genes, including JAR1, PIN and PR10. Transcript/metabolite correlation networks exposed the central influence of FLS1,STS,CDPK17 and COI1 in polyphenolic biosynthetic routes. This study highlights the potential of the MeJA-Ca combination for diverting polyphenolic metabolism towards the production of specific metabolites of interest, highly relevant in a biotechnological perspective.
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Affiliation(s)
- Viviana Martins
- Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal; Centre for the Research and Technology of Agro-Environmental and Biological Sciences, University of Trás-os-Montes and Alto Douro, 5001-801, Vila Real, Portugal.
| | - Marianne Unlubayir
- Université de Tours, EA 2106 «Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 Av. Monge, F37200, Tours, France.
| | - António Teixeira
- Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal.
| | - Hernâni Gerós
- Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal; Centre for the Research and Technology of Agro-Environmental and Biological Sciences, University of Trás-os-Montes and Alto Douro, 5001-801, Vila Real, Portugal; Centre of Biological Engineering (CEB), Department of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal.
| | - Arnaud Lanoue
- Université de Tours, EA 2106 «Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 Av. Monge, F37200, Tours, France.
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18
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Carqueijeiro I, Koudounas K, Dugé de Bernonville T, Sepúlveda LJ, Mosquera A, Bomzan DP, Oudin A, Lanoue A, Besseau S, Lemos Cruz P, Kulagina N, Stander EA, Eymieux S, Burlaud-Gaillard J, Blanchard E, Clastre M, Atehortùa L, St-Pierre B, Giglioli-Guivarc’h N, Papon N, Nagegowda DA, O’Connor SE, Courdavault V. Alternative splicing creates a pseudo-strictosidine β-d-glucosidase modulating alkaloid synthesis in Catharanthus roseus. Plant Physiol 2021; 185:836-856. [PMID: 33793899 PMCID: PMC8133614 DOI: 10.1093/plphys/kiaa075] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 11/24/2020] [Indexed: 05/08/2023]
Abstract
Deglycosylation is a key step in the activation of specialized metabolites involved in plant defense mechanisms. This reaction is notably catalyzed by β-glucosidases of the glycosyl hydrolase 1 (GH1) family such as strictosidine β-d-glucosidase (SGD) from Catharanthus roseus. SGD catalyzes the deglycosylation of strictosidine, forming a highly reactive aglycone involved in the synthesis of cytotoxic monoterpene indole alkaloids (MIAs) and in the crosslinking of aggressor proteins. By exploring C. roseus transcriptomic resources, we identified an alternative splicing event of the SGD gene leading to the formation of a shorter isoform of this enzyme (shSGD) that lacks the last 71-residues and whose transcript ratio with SGD ranges from 1.7% up to 42.8%, depending on organs and conditions. Whereas it completely lacks β-glucosidase activity, shSGD interacts with SGD and causes the disruption of SGD multimers. Such disorganization drastically inhibits SGD activity and impacts downstream MIA synthesis. In addition, shSGD disrupts the metabolic channeling of downstream biosynthetic steps by hampering the recruitment of tetrahydroalstonine synthase in cell nuclei. shSGD thus corresponds to a pseudo-enzyme acting as a regulator of MIA biosynthesis. These data shed light on a peculiar control mechanism of β-glucosidase multimerization, an organization common to many defensive GH1 members.
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Affiliation(s)
- Inês Carqueijeiro
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Konstantinos Koudounas
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | | | - Liuda Johana Sepúlveda
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
- Laboratorio de Biotecnología, Universidad de Antioquia, Sede de Investigación Universitaria, 50010 Medellin, Colombia
| | - Angela Mosquera
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
- Laboratorio de Biotecnología, Universidad de Antioquia, Sede de Investigación Universitaria, 50010 Medellin, Colombia
| | - Dikki Pedenla Bomzan
- Molecular Plant Biology and Biotechnology Lab, CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre, Bengaluru 560065, India
| | - Audrey Oudin
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Arnaud Lanoue
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Sébastien Besseau
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Pamela Lemos Cruz
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Natalja Kulagina
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Emily A Stander
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Sébastien Eymieux
- INSERM U1259, Plateforme IBiSA de Microscopie Electronique, Université de Tours, 37200 Tours, France
| | - Julien Burlaud-Gaillard
- INSERM U1259, Plateforme IBiSA de Microscopie Electronique, Université de Tours, 37200 Tours, France
| | - Emmanuelle Blanchard
- INSERM U1259, Plateforme IBiSA de Microscopie Electronique, Université de Tours, 37200 Tours, France
- Centre Hospitalier Régional de Tours, 37170 Tours, France
| | - Marc Clastre
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Lucia Atehortùa
- Laboratorio de Biotecnología, Universidad de Antioquia, Sede de Investigación Universitaria, 50010 Medellin, Colombia
| | - Benoit St-Pierre
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | | | - Nicolas Papon
- EA3142 “Groupe d'Etude des Interactions Hôte-Pathogène,” Université d’Angers, 49035 Angers, France
| | - Dinesh A Nagegowda
- Molecular Plant Biology and Biotechnology Lab, CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre, Bengaluru 560065, India
| | - Sarah E O’Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany
| | - Vincent Courdavault
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
- Author for communication:
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19
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Werner Ribeiro C, Dugé de Bernonville T, Glévarec G, Lanoue A, Oudin A, Pichon O, St-Pierre B, Courdavault V, Besseau S. ALSV-Based Virus-Induced Gene Silencing in Apple Tree (Malus × domestica L.). Methods Mol Biol 2021; 2172:183-197. [PMID: 32557370 DOI: 10.1007/978-1-0716-0751-0_14] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Virus-induced gene silencing (VIGS) is a fast and efficient tool to investigate gene function in plant as an alternative to knock down/out transgenic lines, especially in plant species difficult to transform and challenging to regenerate such as perennial woody plants. In apple tree, a VIGS vector has been previously developed based on the Apple latent spherical virus (ALSV) and an efficient inoculation method has been optimized using biolistics. This report described detailed step-by-step procedure to design and silence a gene of interest (GOI) in apple tree tissues using the ALSV-based vector.
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Affiliation(s)
| | | | - Gaëlle Glévarec
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Audrey Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Olivier Pichon
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France.
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20
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Perrin J, Kulagina N, Unlubayir M, Munsch T, Carqueijeiro I, Dugé de Bernonville T, De Craene JO, Clastre M, St-Pierre B, Giglioli-Guivarc’h N, Gagneul D, Lanoue A, Courdavault V, Besseau S. Exploiting Spermidine N-Hydroxycinnamoyltransferase Diversity and Substrate Promiscuity to Produce Various Trihydroxycinnamoyl Spermidines and Analogues in Engineered Yeast. ACS Synth Biol 2021; 10:286-296. [PMID: 33450150 DOI: 10.1021/acssynbio.0c00391] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Trihydroxycinnamoyl spermidines (THCSpd) are plant specialized metabolites with promising pharmacological activities as antifungals, antibacterial, antiviral, and antidepressant drugs. However, their characterization and potential pharmaceutical exploitation are greatly impaired by the sourcing of these compounds, restricted to the pollen of core Eudicot plant species. In this work, we developed a precursor-directed biosynthesis of THCSpd in yeast using a dual enzymatic system based on 4-coumarate-CoA ligases (4CL) and spermidine N-hydroxycinnamoyltransferases (SHT). The system relies on the yeast endogenous spermidine pool and only requires hydroxycinnamic acids as exogenous precursors. By exploring 4CL isoforms and SHT diversity among plants, we have driven the production of 8 natural THCSpd, using single or mixed hydroxycinnamic acid precursors. Substrate promiscuities of 4CL and SHT were genuinely exploited to produce 8 new-to-nature THCSpd from exotic hydroxycinnamic and dihydrohydroxycinnamic acids, together with 3 new-to-nature THCSpd containing halogenated hydroxycinnamoyl moieties. In this work, we established a versatile and modular biotechnological production platform allowing the tailor-made THCSpd synthesis, constituting pioneer metabolic engineering for access to these valuable natural products.
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Affiliation(s)
- Jennifer Perrin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Natalja Kulagina
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Marianne Unlubayir
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Thibaut Munsch
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Inês Carqueijeiro
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | | | - Johan-Owen De Craene
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Marc Clastre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | | | - David Gagneul
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV − Institut Charles Viollette, F-59000 Lille, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
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21
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Martins V, Unlubayir M, Teixeira A, Lanoue A, Gerós H. Exogenous Calcium Delays Grape Berry Maturation in the White cv. Loureiro While Increasing Fruit Firmness and Flavonol Content. Front Plant Sci 2021; 12:742887. [PMID: 34512709 PMCID: PMC8430324 DOI: 10.3389/fpls.2021.742887] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 08/09/2021] [Indexed: 05/17/2023]
Abstract
Vineyard calcium (Ca) sprays have been increasingly used by grape growers to improve fruit firmness and thus maintain quality, particularly in periods of heavy rains and hail. The observation that Ca visibly modified berry size, texture, and color in the most prominent white cultivar of the DOC region 'Vinhos Verdes', cultivar (cv.) Loureiro, led us to hypothesize that Ca induced metabolic rearrangements that resulted in a substantial delay in fruit maturation. Targeted metabolomics by ultra-performance liquid chromatography coupled to mass spectrometry and directed transcriptomics were thus combined to characterize the metabolic and transcriptional profiles of cv. Loureiro berries that, together with firmness, °Brix, and fruit weight measurements, allowed to obtain an integrated picture of the biochemical and structural effects of Ca in this cultivar. Results showed that exogenous Ca decreased amino acid levels in ripe berries while upregulating PAL1 expression, and stimulated the accumulation of caftaric, coutaric, and fertaric acids. An increase in the levels of specific stilbenoids, namely E-piceid and E-ω-viniferin, was observed, which correlated with the upregulation of STS expression. Trace amounts of anthocyanins were detected in berries of this white cultivar, but Ca treatment further inhibited their accumulation. The increased berry flavonol content upon Ca treatment confirmed that Ca delays the maturation process, which was further supported by an increase in fruit firmness and decrease in weight and °Brix at harvest. This newly reported effect may be specific to white cultivars, a topic that deserves further investigation.
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Affiliation(s)
- Viviana Martins
- Department of Biology, Centre of Molecular and Environmental Biology, University of Minho – Campus de Gualtar, Braga, Portugal
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- *Correspondence: Viviana Martins,
| | - Marianne Unlubayir
- EA 2106 Biomolécules et Biotechnologie Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, Tours, France
| | - António Teixeira
- Department of Biology, Centre of Molecular and Environmental Biology, University of Minho – Campus de Gualtar, Braga, Portugal
| | - Arnaud Lanoue
- EA 2106 Biomolécules et Biotechnologie Végétales, UFR des Sciences Pharmaceutiques, Université de Tours, Tours, France
| | - Hernâni Gerós
- Department of Biology, Centre of Molecular and Environmental Biology, University of Minho – Campus de Gualtar, Braga, Portugal
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- Department of Biological Engineering, Centre of Biological Engineering (CEB), University of Minho – Campus de Gualtar, Braga, Portugal
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22
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Stander EA, Sepúlveda LJ, Dugé de Bernonville T, Carqueijeiro I, Koudounas K, Lemos Cruz P, Besseau S, Lanoue A, Papon N, Giglioli-Guivarc’h N, Dirks R, O’Connor SE, Atehortùa L, Oudin A, Courdavault V. Identifying Genes Involved in alkaloid Biosynthesis in Vinca minor Through Transcriptomics and Gene Co-Expression Analysis. Biomolecules 2020; 10:biom10121595. [PMID: 33255314 PMCID: PMC7761029 DOI: 10.3390/biom10121595] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/19/2020] [Accepted: 11/21/2020] [Indexed: 12/19/2022] Open
Abstract
The lesser periwinkle Vinca minor accumulates numerous monoterpene indole alkaloids (MIAs) including the vasodilator vincamine. While the biosynthetic pathway of MIAs has been largely elucidated in other Apocynaceae such as Catharanthus roseus, the counterpart in V. minor remains mostly unknown, especially for reactions leading to MIAs specific to this plant. As a consequence, we generated a comprehensive V. minor transcriptome elaborated from eight distinct samples including roots, old and young leaves exposed to low or high light exposure conditions. This optimized resource exhibits an improved completeness compared to already published ones. Through homology-based searches using C. roseus genes as bait, we predicted candidate genes for all common steps of the MIA pathway as illustrated by the cloning of a tabersonine/vincadifformine 16-O-methyltransferase (Vm16OMT) isoform. The functional validation of this enzyme revealed its capacity of methylating 16-hydroxylated derivatives of tabersonine, vincadifformine and lochnericine with a Km 0.94 ± 0.06 µM for 16-hydroxytabersonine. Furthermore, by combining expression of fusions with yellow fluorescent proteins and interaction assays, we established that Vm16OMT is located in the cytosol and forms homodimers. Finally, a gene co-expression network was performed to identify candidate genes of the missing V. minor biosynthetic steps to guide MIA pathway elucidation.
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Affiliation(s)
- Emily Amor Stander
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Liuda Johana Sepúlveda
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Antioquia Medellin 050021, Colombia;
| | - Thomas Dugé de Bernonville
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Inês Carqueijeiro
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Konstantinos Koudounas
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Pamela Lemos Cruz
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Sébastien Besseau
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Arnaud Lanoue
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Nicolas Papon
- Host-Pathogen Interaction Study Group (GEIHP, EA 3142), UNIV Angers, UNIV Brest, 49933 Angers, France;
| | - Nathalie Giglioli-Guivarc’h
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Ron Dirks
- Future Genomics Technologies, 2333 BE Leiden, The Netherlands;
| | - Sarah Ellen O’Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany;
| | - Lucia Atehortùa
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Antioquia Medellin 050021, Colombia;
| | - Audrey Oudin
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
- Correspondence: (A.O.); (V.C.)
| | - Vincent Courdavault
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
- Correspondence: (A.O.); (V.C.)
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Figon F, Munsch T, Croix C, Viaud-Massuard MC, Lanoue A, Casas J. Uncyclized xanthommatin is a key ommochrome intermediate in invertebrate coloration. Insect Biochem Mol Biol 2020; 124:103403. [PMID: 32574597 DOI: 10.1016/j.ibmb.2020.103403] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/23/2020] [Accepted: 04/27/2020] [Indexed: 06/11/2023]
Abstract
Ommochromes are widespread pigments that mediate multiple functions in invertebrates. The two main families of ommochromes are ommatins and ommins, which both originate from the kynurenine pathway but differ in their backbone, thereby in their coloration and function. Despite its broad significance, how the structural diversity of ommochromes arises in vivo has remained an open question since their first description. In this study, we combined organic synthesis, analytical chemistry and organelle purification to address this issue. From a set of synthesized ommatins, we derived a fragmentation pattern that helped elucidating the structure of new ommochromes. We identified uncyclized xanthommatin as the elusive biological intermediate that links the kynurenine pathway to the ommatin pathway within ommochromasomes, the ommochrome-producing organelles. Due to its unique structure, we propose that uncyclized xanthommatin functions as a key branching metabolite in the biosynthesis and structural diversification of ommatins and ommins, from insects to cephalopods.
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Affiliation(s)
- Florent Figon
- Institut de Recherche sur la Biologie de l'Insecte, UMR CNRS 7261, Université de Tours, 37200, Tours, France.
| | - Thibaut Munsch
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, 37200, Tours, France
| | - Cécile Croix
- Génétique, Immunothérapie, Chimie et Cancer, UMR CNRS 7292, Université de Tours, 37200, Tours, France
| | | | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, 37200, Tours, France
| | - Jérôme Casas
- Institut de Recherche sur la Biologie de l'Insecte, UMR CNRS 7261, Université de Tours, 37200, Tours, France
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24
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Billet K, Malinowska MA, Munsch T, Unlubayir M, Adler S, Delanoue G, Lanoue A. Semi-Targeted Metabolomics to Validate Biomarkers of Grape Downy Mildew Infection Under Field Conditions. Plants (Basel) 2020; 9:E1008. [PMID: 32784974 PMCID: PMC7465342 DOI: 10.3390/plants9081008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 07/30/2020] [Accepted: 08/06/2020] [Indexed: 12/26/2022]
Abstract
Grape downy mildew is a devastating disease worldwide and new molecular phenotyping tools are required to detect metabolic changes associated to plant disease symptoms. In this purpose, we used UPLC-DAD-MS-based semi-targeted metabolomics to screen downy mildew symptomatic leaves that expressed oil spots (6 dpi, days post-infection) and necrotic lesions (15 dpi) under natural infections in the field. Leaf extract analyses enabled the identification of 47 metabolites belonging to the primary metabolism including 6 amino acids and 1 organic acid, as well as an important diversity of specialized metabolites including 9 flavonols, 11 flavan-3-ols, 3 phenolic acids, and stilbenoids with various degree of polymerization (DP) including 4 stilbenoids DP1, 8 stilbenoids DP2, and 4 stilbenoids DP3. Principal component analysis (PCA) was applied as unsupervised multivariate statistical analysis method to reveal metabolic variables that were affected by the infection status. Univariate and multivariate statistics revealed 33 and 27 metabolites as relevant infection biomarkers at 6 and 15 dpi, respectively. Correlation-based networks highlighted a general decrease of flavonoid-related metabolites, whereas stilbenoid DP1 and DP2 concentrations increased upon downy mildew infection. Stilbenoids DP3 were identified only in necrotic lesions representing late biomarkers of downy mildew infection.
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Affiliation(s)
- Kévin Billet
- EA2106 “Biomolécules et Biotechnologies Végétales”, UFR des Sciences Pharmaceutiques “Philippe Maupas”, Université de Tours, 31 av. Monge, F37200 Tours, France; (K.B.); (M.A.M.); (T.M.); (M.U.); (S.A.)
| | - Magdalena Anna Malinowska
- EA2106 “Biomolécules et Biotechnologies Végétales”, UFR des Sciences Pharmaceutiques “Philippe Maupas”, Université de Tours, 31 av. Monge, F37200 Tours, France; (K.B.); (M.A.M.); (T.M.); (M.U.); (S.A.)
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, 24 Warszawska St., 31-155 Cracow, Poland
| | - Thibaut Munsch
- EA2106 “Biomolécules et Biotechnologies Végétales”, UFR des Sciences Pharmaceutiques “Philippe Maupas”, Université de Tours, 31 av. Monge, F37200 Tours, France; (K.B.); (M.A.M.); (T.M.); (M.U.); (S.A.)
| | - Marianne Unlubayir
- EA2106 “Biomolécules et Biotechnologies Végétales”, UFR des Sciences Pharmaceutiques “Philippe Maupas”, Université de Tours, 31 av. Monge, F37200 Tours, France; (K.B.); (M.A.M.); (T.M.); (M.U.); (S.A.)
| | - Sophie Adler
- EA2106 “Biomolécules et Biotechnologies Végétales”, UFR des Sciences Pharmaceutiques “Philippe Maupas”, Université de Tours, 31 av. Monge, F37200 Tours, France; (K.B.); (M.A.M.); (T.M.); (M.U.); (S.A.)
| | - Guillaume Delanoue
- Institut Français de la Vigne et du Vin, 509 avenue Chanteloup, F37400 Amboise, France;
| | - Arnaud Lanoue
- EA2106 “Biomolécules et Biotechnologies Végétales”, UFR des Sciences Pharmaceutiques “Philippe Maupas”, Université de Tours, 31 av. Monge, F37200 Tours, France; (K.B.); (M.A.M.); (T.M.); (M.U.); (S.A.)
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Martins V, Billet K, Garcia A, Lanoue A, Gerós H. Exogenous calcium deflects grape berry metabolism towards the production of more stilbenoids and less anthocyanins. Food Chem 2020; 313:126123. [DOI: 10.1016/j.foodchem.2019.126123] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 12/10/2019] [Accepted: 12/23/2019] [Indexed: 01/10/2023]
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Guirimand G, Guihur A, Perello C, Phillips M, Mahroug S, Oudin A, Dugé de Bernonville T, Besseau S, Lanoue A, Giglioli-Guivarc’h N, Papon N, St-Pierre B, Rodríguez-Concepcíon M, Burlat V, Courdavault V. Cellular and Subcellular Compartmentation of the 2 C-Methyl-D-Erythritol 4-Phosphate Pathway in the Madagascar Periwinkle. Plants (Basel) 2020; 9:E462. [PMID: 32272573 PMCID: PMC7238098 DOI: 10.3390/plants9040462] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 03/31/2020] [Accepted: 04/01/2020] [Indexed: 12/12/2022]
Abstract
The Madagascar periwinkle (Catharanthus roseus) synthesizes the highly valuable monoterpene indole alkaloids (MIAs) through a long metabolic route initiated by the 2C-methyl-D-erythritol 4-phosphate (MEP) pathway. In leaves, a complex compartmentation of the MIA biosynthetic pathway occurs at both the cellular and subcellular levels, notably for some gene products of the MEP pathway. To get a complete overview of the pathway organization, we cloned four genes encoding missing enzymes involved in the MEP pathway before conducting a systematic analysis of transcript distribution and protein subcellular localization. RNA in situ hybridization revealed that all MEP pathway genes were coordinately and mainly expressed in internal phloem-associated parenchyma of young leaves, reinforcing the role of this tissue in MIA biosynthesis. At the subcellular level, transient cell transformation and expression of fluorescent protein fusions showed that all MEP pathway enzymes were targeted to plastids. Surprisingly, two isoforms of 1-deoxy-D-xylulose 5-phosphate synthase and 1-deoxy-D-xylulose 5-phosphate reductoisomerase initially exhibited an artifactual aggregated pattern of localization due to high protein accumulation. Immunogold combined with transmission electron microscopy, transient transformations performed with a low amount of transforming DNA and fusion/deletion experiments established that both enzymes were rather diffuse in stroma and stromules of plastids as also observed for the last six enzymes of the pathway. Taken together, these results provide new insights into a potential role of stromules in enhancing MIA precursor exchange with other cell compartments to favor metabolic fluxes towards the MIA biosynthesis.
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Affiliation(s)
- Grégory Guirimand
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
- Graduate School of Science, Technology & Innovation, Kobe University, Kobe 657-8501, Japan
| | - Anthony Guihur
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
- Department of Plant Molecular Biology, Faculty of Biology and Medicine, University of Lausanne, 1007 Lausanne, Switzerland
| | - Catalina Perello
- Program of Plant Metabolism and Metabolic Engineering, Centre for Research in Agricultural Genomics (CRAG) CSIC-IRTA-UAB-UB, Campus UAB Bellaterra, 08193 Barcelona, Spain; (C.P.); (M.R.-C.)
| | - Michael Phillips
- Department of Biology, University of Toronto–Mississauga, Mississauga, 3359 Mississauga Road, ON L5L 1C6, Canada;
| | - Samira Mahroug
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
- Department of Environment Sciences, University of Sidi-Bel-Abbes, 22000 Sidi Bel Abbès, Algeria
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Thomas Dugé de Bernonville
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Nathalie Giglioli-Guivarc’h
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Nicolas Papon
- Groupe d’Etude des Interactions Hôte-Pathogène (GEIHP, EA 3142), SFR ICAT 4208, Université d’Angers, UNIV. Brest, F-49333 Angers, France;
| | - Benoit St-Pierre
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Manuel Rodríguez-Concepcíon
- Program of Plant Metabolism and Metabolic Engineering, Centre for Research in Agricultural Genomics (CRAG) CSIC-IRTA-UAB-UB, Campus UAB Bellaterra, 08193 Barcelona, Spain; (C.P.); (M.R.-C.)
| | - Vincent Burlat
- Laboratoire de Recherche en Sciences Végétales, Université de Toulouse, CNRS, UPS, 24 chemin de Borde Rouge, Auzeville, BP42617, 31326 Castanet Tolosan, France;
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
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Bose S, Munsch T, Lanoue A, Garros L, Tungmunnithum D, Messaili S, Destandau E, Billet K, St-Pierre B, Clastre M, Abbasi BH, Hano C, Giglioli-Guivarc’h N. UPLC-HRMS Analysis Revealed the Differential Accumulation of Antioxidant and Anti-Aging Lignans and Neolignans in In Vitro Cultures of Linum usitatissimum L. Front Plant Sci 2020; 11:508658. [PMID: 33072140 PMCID: PMC7539065 DOI: 10.3389/fpls.2020.508658] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 08/28/2020] [Indexed: 05/07/2023]
Abstract
Over the last few decades, methods relating to plant tissue culture have become prevalent within the cosmetic industry. Forecasts predict the cosmetic industry to grow to an annual turnover of around a few hundred billion US dollars. Here we focused on Linum usitatissimum L., a plant that is well-known for its potent cosmetic properties. Following the a) establishment of cell cultures from three distinct initial explant origins (root, hypocotyl, and cotyledon) and b) selection of optimal hormonal concentrations, two in vitro systems (callus vs cell suspensions) were subjected to different light conditions. Phytochemical analysis by UPLC-HRMS not only confirmed high (neo)lignan accumulation capacity of this species with high concentrations of seven newly described (neo)lignans. Evaluation over 30 days revealed strong variations between the two different in vitro systems cultivated under light or dark, in terms of their growth kinetics and phytochemical composition. Additionally, antioxidant (i.e. four different in vitro assays based on hydrogen-atom transfer or electron transfer mechanism) and anti-aging (i.e. four in vitro inhibition potential of the skin remodeling enzymes: elastase, hyaluronidase, collagenase and tyrosinase) properties were evaluated for the two different in vitro systems cultivated under light or dark. A prominent hydrogen-atom transfer antioxidant mechanism was illustrated by the DPPH and ABTS assays. Potent tyrosinase and elastase inhibitory activities were also observed, which was strongly influenced by the in vitro system and light conditions. Statistical treatments of the data showed relationship of some (neo)lignans with these biological activities. These results confirmed the accumulation of flax (neo)lignans in different in vitro systems that were subjected to distinct light conditions. Furthermore, we showed the importance of optimizing these parameters for specific applications within the cosmetic industry.
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Affiliation(s)
- Shankhamala Bose
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Thibaut Munsch
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Laurine Garros
- UMR7311, Institut de Chimie Organique et Analytique, Université d’Orléans, CNRS, Orléans, France
- USC1328 Laboratoire de Biologie des Ligneux et des Grandes Cultures, Université d’Orléans, INRA, Orléans, France
| | - Duangjai Tungmunnithum
- USC1328 Laboratoire de Biologie des Ligneux et des Grandes Cultures, Université d’Orléans, INRA, Orléans, France
- Department of Pharmaceutical Botany, Mahidol University, Bangkok, Thailand
| | - Souhila Messaili
- UMR7311, Institut de Chimie Organique et Analytique, Université d’Orléans, CNRS, Orléans, France
| | - Emilie Destandau
- UMR7311, Institut de Chimie Organique et Analytique, Université d’Orléans, CNRS, Orléans, France
| | - Kévin Billet
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Marc Clastre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Bilal Haider Abbasi
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
- USC1328 Laboratoire de Biologie des Ligneux et des Grandes Cultures, Université d’Orléans, INRA, Orléans, France
- Department of Biotechnology, Quaid-i-Azam University, Islamabad, Pakistan
- *Correspondence: Nathalie Giglioli-Guivarc’h, ; Bilal Haider Abbasi,
| | - Christophe Hano
- USC1328 Laboratoire de Biologie des Ligneux et des Grandes Cultures, Université d’Orléans, INRA, Orléans, France
| | - Nathalie Giglioli-Guivarc’h
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
- *Correspondence: Nathalie Giglioli-Guivarc’h, ; Bilal Haider Abbasi,
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Billet K, Delanoue G, Arnault I, Besseau S, Oudin A, Courdavault V, Marchand PA, Giglioli-Guivarc'h N, Guérin L, Lanoue A. Vineyard evaluation of stilbenoid-rich grape cane extracts against downy mildew: a large-scale study. Pest Manag Sci 2019; 75:1252-1257. [PMID: 30324644 DOI: 10.1002/ps.5237] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 10/03/2018] [Accepted: 10/08/2018] [Indexed: 05/29/2023]
Abstract
BACKGROUND Plasmopara viticola control in organic viticulture requires copper-based fungicides with harmful effects on health and the environment. Plant extracts represent a biorational eco-friendly alternative to copper. The aim of this study was to evaluate the potential of stilbenoid-rich grape cane extract (GCE) against downy mildew on three cultivars over 3 years following natural downy mildew infection. RESULTS Over all field trials, GCE treatments showed an average reduction in disease incidence of -35% and -38% on leaves and clusters, respectively. The average reduction in disease severity was -35% and -43% on leaves and clusters, respectively. Under artificial downy mildew infection, GCE efficacy corresponded to 1 g L-1 of copper. Neither phytotoxicity nor adverse effects on auxiliary fauna were observed after treatment with GCE. CONCLUSION Because few or no biocontrol agents are active alone against P. viticola, GCE is a promising alternative to copper-based fungicides. Grape canes, an abundant by-product of viticulture, have great potential for valorization as a biocontrol agent for sustainable viticulture. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Kévin Billet
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, Tours, France
| | | | - Ingrid Arnault
- CETU Innophyt, Université de Tours, UFR Sciences et Techniques, Tours, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, Tours, France
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, Tours, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, Tours, France
| | | | | | | | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, Tours, France
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Daudu D, Kisiala A, Werner Ribeiro C, Mélin C, Perrot L, Clastre M, Courdavault V, Papon N, Oudin A, Courtois M, Dugé de Bernonville T, Gaucher M, Degrave A, Lanoue A, Lanotte P, Schouler C, Brisset MN, Emery RN, Pichon O, Carpin S, Giglioli-Guivarc’h N, Crèche J, Besseau S, Glévarec G. Setting-up a fast and reliable cytokinin biosensor based on a plant histidine kinase receptor expressed in Saccharomyces cerevisiae. J Biotechnol 2019; 289:103-111. [DOI: 10.1016/j.jbiotec.2018.11.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 11/14/2018] [Accepted: 11/16/2018] [Indexed: 12/21/2022]
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Elejalde-Palmett C, Billet K, Lanoue A, De Craene JO, Glévarec G, Pichon O, Clastre M, Courdavault V, St-Pierre B, Giglioli-Guivarc'h N, Dugé de Bernonville T, Besseau S. Genome-wide identification and biochemical characterization of the UGT88F subfamily in Malus x domestica Borkh. Phytochemistry 2019; 157:135-144. [PMID: 30399496 DOI: 10.1016/j.phytochem.2018.10.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 10/19/2018] [Accepted: 10/24/2018] [Indexed: 06/08/2023]
Abstract
The UDP-glycosyltransferase UGT88F subfamily has been described first in Malus x domestica with the characterization of UGT88F1. Up to now UGT88F1 was one of the most active UGT glycosylating dihydrochalcones in vitro. The involvement of UGT88F1 in phloridzin (phloretin 2'-O-glucoside) synthesis, the main apple tree dihydrochalcone, was further confirmed in planta. Since the characterization of UGT88F1, this new UGT subfamily has been poorly studied probably because it seemed restricted to Maloideae. In the present study, we investigate the apple tree genome to identify and biochemically characterize the whole UGT88F subfamily. The apple tree genome contains five full-length UGT88F genes out of which three newly identified members (UGT88F6, UGT88F7 and UGT88F8) and a pseudogene. These genes are organized into two genomic clusters resulting from the recent global genomic duplication event in the apple tree. We show that recombinant UGT88F8 protein specifically glycosylates phloretin in the 2'OH position to synthetize phloridzin in vitro and was therefore named UDP-glucose: phloretin 2'-O-glycosyltransferase. The Km values of UGT88F8 are 7.72 μM and 10.84 μM for phloretin and UDP-glucose respectively and are in the same range as UGT88F1 catalytic parameters thus constituting two isoforms. Co-expression patterns of both UGT88F1 and UGT88F8 argue for a redundant function in phloridzin biosynthesis in planta. Contrastingly, recombinant UGT88F6 protein is able to glycosylate in vitro a wide range of flavonoids including flavonols, flavones, flavanones, chalcones and dihydrochalcones, although flavonols are the preferred substrates, e.g. Km value for kaempferol is 2.1 μM. Depending on the flavonoid, glycosylation occurs at least on the 3-OH and 7-OH positions. Therefore UGT88F6 corresponds to an UDP-glucose: flavonoid 3/7-O-glycosyltransferase. Finally, a molecular modeling study highlights a very high substitution rate of residues in the acceptor binding pocket between UGT88F8 and UGT88F6 which is responsible for the enzymes divergence in substrate and regiospecificity, despite an overall high protein homology.
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Affiliation(s)
| | - Kévin Billet
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Johan-Owen De Craene
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Gaëlle Glévarec
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Olivier Pichon
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Marc Clastre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | | | | | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France.
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31
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Delporte M, Bernard G, Legrand G, Hielscher B, Lanoue A, Molinié R, Rambaud C, Mathiron D, Besseau S, Linka N, Hilbert JL, Gagneul D. A BAHD neofunctionalization promotes tetrahydroxycinnamoyl spermine accumulation in the pollen coat of the Asteraceae family. J Exp Bot 2018; 69:5355-5371. [PMID: 30169823 DOI: 10.1093/jxb/ery320] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 08/06/2018] [Indexed: 05/29/2023]
Abstract
In eudicotyledons, accumulation of trihydroxycinnamoyl spermidine that is restricted to the pollen wall constitutes an evolutionary conserved trait. However, the role of this compound, which is synthetized by the BAHD enzyme spermidine hydroxycinnamoyl transferase (SHT), is still a matter of debate. Here, we show that this particular phenolamide is replaced by tetrahydroxycinnamoyl spermine in the pollen coat of the Asteraceae. Phylogenetic analyses combined with quantitative RT-PCR experiments allowed the identification of two homologous genes from Cichorium intybus (chicory) putatively involved in its metabolism. In vitro biochemical characterization of the two enzymes, named CiSHT1 and CiSHT2, confirmed the capability of recombinant proteins to synthesize spermine as well as spermidine derivatives. The wild-type metabolic phenotype was partially restored in an Arabidopsis sht mutant expressing CiSHT2. Strikingly, the transgenic plants also accumulated spermine derivatives that were absent in the wild-type. Overexpression of CiSHT2 in chicory hairy roots led to the accumulation of spermine derivatives, confirming its in vivo function. Complementary sequence analyses revealed the presence of an amino acid motif typical of the SHTs among the BAHD enzyme family. Our results highlight a recent neofunctionalization among the SHTs that has promoted the emergence of new phenolamides in the Asteraceae, which could potentially have contributed to the evolutionary success of this family.
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Affiliation(s)
- Marianne Delporte
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - Guillaume Bernard
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - Guillaume Legrand
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - Björn Hielscher
- Institute for Plant Biochemistry and Cluster of Excellence on Plant Sciences (CEPLAS), Heinrich Heine University, Universitätsstrasse, Düsseldorf, Germany
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA, Université de Tours, Tours, France
| | - Roland Molinié
- Biologie des Plantes & Innovation (EA 3900 BIOPI), Université de Picardie Jules Verne, Amiens Cedex, France
| | - Caroline Rambaud
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - David Mathiron
- Plateforme Analytique (PFA), Université de Picardie Jules Verne, Amiens Cedex, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA, Université de Tours, Tours, France
| | - Nicole Linka
- Institute for Plant Biochemistry and Cluster of Excellence on Plant Sciences (CEPLAS), Heinrich Heine University, Universitätsstrasse, Düsseldorf, Germany
| | - Jean-Louis Hilbert
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - David Gagneul
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
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32
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Carqueijeiro I, Brown S, Chung K, Dang TT, Walia M, Besseau S, Dugé de Bernonville T, Oudin A, Lanoue A, Billet K, Munsch T, Koudounas K, Melin C, Godon C, Razafimandimby B, de Craene JO, Glévarec G, Marc J, Giglioli-Guivarc'h N, Clastre M, St-Pierre B, Papon N, Andrade RB, O'Connor SE, Courdavault V. Two Tabersonine 6,7-Epoxidases Initiate Lochnericine-Derived Alkaloid Biosynthesis in Catharanthus roseus. Plant Physiol 2018; 177:1473-1486. [PMID: 29934299 PMCID: PMC6084683 DOI: 10.1104/pp.18.00549] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 06/13/2018] [Indexed: 05/07/2023]
Abstract
Lochnericine is a major monoterpene indole alkaloid (MIA) in the roots of Madagascar periwinkle (Catharanthus roseus). Lochnericine is derived from the stereoselective C6,C7-epoxidation of tabersonine and can be metabolized further to generate other complex MIAs. While the enzymes responsible for its downstream modifications have been characterized, those involved in lochnericine biosynthesis remain unknown. By combining gene correlation studies, functional assays, and transient gene inactivation, we identified two highly conserved P450s that efficiently catalyze the epoxidation of tabersonine: tabersonine 6,7-epoxidase isoforms 1 and 2 (TEX1 and TEX2). Both proteins are quite divergent from the previously characterized tabersonine 2,3-epoxidase and are more closely related to tabersonine 16-hydroxylase, involved in vindoline biosynthesis in leaves. Biochemical characterization of TEX1/2 revealed their strict substrate specificity for tabersonine and their inability to epoxidize 19-hydroxytabersonine, indicating that they catalyze the first step in the pathway leading to hörhammericine production. TEX1 and TEX2 displayed complementary expression profiles, with TEX1 expressed mainly in roots and TEX2 in aerial organs. Our results suggest that TEX1 and TEX2 originated from a gene duplication event and later acquired divergent, organ-specific regulatory elements for lochnericine biosynthesis throughout the plant, as supported by the presence of lochnericine in flowers. Finally, through the sequential expression of TEX1 and up to four other MIA biosynthetic genes in yeast, we reconstituted the 19-acetylhörhammericine biosynthetic pathway and produced tailor-made MIAs by mixing enzymatic modules that are naturally spatially separated in the plant. These results lay the groundwork for the metabolic engineering of tabersonine/lochnericine derivatives of pharmaceutical interest.
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Affiliation(s)
- Inês Carqueijeiro
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Stephanie Brown
- John Innes Centre, Department of Biological Chemistry, Norwich NR4 7UH, United Kingdom
| | - Khoa Chung
- John Innes Centre, Department of Biological Chemistry, Norwich NR4 7UH, United Kingdom
| | - Thu-Thuy Dang
- John Innes Centre, Department of Biological Chemistry, Norwich NR4 7UH, United Kingdom
| | - Manish Walia
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - Sébastien Besseau
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | | | - Audrey Oudin
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Arnaud Lanoue
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Kevin Billet
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Thibaut Munsch
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Konstantinos Koudounas
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Céline Melin
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Charlotte Godon
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, Angers, F-49933, France
| | - Bienvenue Razafimandimby
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, Angers, F-49933, France
| | - Johan-Owen de Craene
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Gaëlle Glévarec
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Jillian Marc
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | | | - Marc Clastre
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Benoit St-Pierre
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Nicolas Papon
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, Angers, F-49933, France
| | - Rodrigo B Andrade
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - Sarah E O'Connor
- John Innes Centre, Department of Biological Chemistry, Norwich NR4 7UH, United Kingdom sarah.o'
| | - Vincent Courdavault
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France sarah.o'
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33
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Billet K, Houillé B, Dugé de Bernonville T, Besseau S, Oudin A, Courdavault V, Delanoue G, Guérin L, Clastre M, Giglioli-Guivarc'h N, Lanoue A. Field-Based Metabolomics of Vitis vinifera L. Stems Provides New Insights for Genotype Discrimination and Polyphenol Metabolism Structuring. Front Plant Sci 2018; 9:798. [PMID: 29977248 PMCID: PMC6021511 DOI: 10.3389/fpls.2018.00798] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 05/24/2018] [Indexed: 05/21/2023]
Abstract
Grape accumulates numerous polyphenols with abundant health benefit and organoleptic properties that in planta act as key components of the plant defense system against diseases. Considerable advances have been made in the chemical characterization of wine metabolites particularly volatile and polyphenolic compounds. However, the metabotyping (metabolite-phenotype characterization) of grape varieties, from polyphenolic-rich vineyard by-product is unprecedented. As this composition might result from the complex interaction between genotype, environment and viticultural practices, a field experiment was setting up with uniform pedo-climatic factors and viticultural practices of growing vines to favor the genetic determinism of polyphenol expression. As a result, UPLC-MS-based targeted metabolomic analyses of grape stems from 8 Vitis vinifera L. cultivars allowed the determination of 42 polyphenols related to phenolic acids, flavonoids, procyanidins, and stilbenoids as resveratrol oligomers (degree of oligomerization 1-4). Using a partial least-square discriminant analysis approach, grape stem chemical profiles were discriminated according to their genotypic origin showing that polyphenol profile express a varietal signature. Furthermore, hierarchical clustering highlights various degree of polyphenol similarity between grape varieties that were in agreement with the genetic distance using clustering analyses of 22 microsatellite DNA markers. Metabolite correlation network suggested that several polyphenol subclasses were differently controlled. The present polyphenol metabotyping approach coupled to multivariate statistical analyses might assist grape selection programs to improve metabolites with both health-benefit potential and plant defense traits.
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Affiliation(s)
- Kévin Billet
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Benjamin Houillé
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Thomas Dugé de Bernonville
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Sébastien Besseau
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Audrey Oudin
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Vincent Courdavault
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | | | | | - Marc Clastre
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Nathalie Giglioli-Guivarc'h
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Arnaud Lanoue
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
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34
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Carqueijeiro I, Dugé de Bernonville T, Lanoue A, Dang TT, Teijaro CN, Paetz C, Billet K, Mosquera A, Oudin A, Besseau S, Papon N, Glévarec G, Atehortùa L, Clastre M, Giglioli-Guivarc'h N, Schneider B, St-Pierre B, Andrade RB, O'Connor SE, Courdavault V. A BAHD acyltransferase catalyzing 19-O-acetylation of tabersonine derivatives in roots of Catharanthus roseus enables combinatorial synthesis of monoterpene indole alkaloids. Plant J 2018; 94:469-484. [PMID: 29438577 DOI: 10.1111/tpj.13868] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 12/13/2017] [Accepted: 02/05/2018] [Indexed: 05/19/2023]
Abstract
While the characterization of the biosynthetic pathway of monoterpene indole alkaloids (MIAs) in leaves of Catharanthus roseus is now reaching completion, only two enzymes from the root counterpart dedicated to tabersonine metabolism have been identified to date, namely tabersonine 19-hydroxylase (T19H) and minovincine 19-O-acetyltransferase (MAT). Albeit the recombinant MAT catalyzes MIA acetylation at low efficiency in vitro, we demonstrated that MAT was inactive when expressed in yeast and in planta, suggesting an alternative function for this enzyme. Therefore, through transcriptomic analysis of periwinkle adventitious roots, several other BAHD acyltransferase candidates were identified based on the correlation of their expression profile with T19H and found to localize in small genomic clusters. Only one, named tabersonine derivative 19-O-acetyltransferase (TAT) was able to acetylate the 19-hydroxytabersonine derivatives from roots, such as minovincinine and hörhammericine, following expression in yeast. Kinetic studies also showed that the recombinant TAT was specific for root MIAs and displayed an up to 200-fold higher catalytic efficiency than MAT. In addition, gene expression analysis, protein subcellular localization and heterologous expression in Nicotiana benthamiana were in agreement with the prominent role of TAT in acetylation of root-specific MIAs, thereby redefining the molecular determinants of the root MIA biosynthetic pathway. Finally, identification of TAT provided a convenient tool for metabolic engineering of MIAs in yeast enabling efficiently mixing different biosynthetic modules spatially separated in the whole plant. This combinatorial synthesis associating several enzymes from Catharanthus roseus resulted in the conversion of tabersonine in tailor-made MIAs bearing both leaf and root-type decorations.
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Affiliation(s)
- Inês Carqueijeiro
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | | | - Arnaud Lanoue
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Thu-Thuy Dang
- Department of Biological Chemistry, The John Innes Centre, Norwich, NR4 7UH, UK
| | - Christiana N Teijaro
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania, 19122, USA
| | - Christian Paetz
- Max-Planck-Institute for Chemical Ecology, Beutenberg Campus, Hans-Knöll-Str. 8, D-07745, Jena, Germany
| | - Kevin Billet
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Angela Mosquera
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
- Laboratorio de Biotecnología, Universidad de Antioquia, Sede de Investigación Universitaria, Medellin, Colombia
| | - Audrey Oudin
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Sébastien Besseau
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Nicolas Papon
- EA3142 'Groupe d'Etude des Interactions Hôte-Pathogène', Université d'Angers, Angers, France
| | - Gaëlle Glévarec
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Lucía Atehortùa
- Laboratorio de Biotecnología, Universidad de Antioquia, Sede de Investigación Universitaria, Medellin, Colombia
| | - Marc Clastre
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | | | - Bernd Schneider
- Max-Planck-Institute for Chemical Ecology, Beutenberg Campus, Hans-Knöll-Str. 8, D-07745, Jena, Germany
| | - Benoit St-Pierre
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Rodrigo B Andrade
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania, 19122, USA
| | - Sarah E O'Connor
- Department of Biological Chemistry, The John Innes Centre, Norwich, NR4 7UH, UK
| | - Vincent Courdavault
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
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35
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Carqueijeiro I, Sepúlveda LJ, Mosquera A, Payne R, Corbin C, Papon N, de Bernonville TD, Besseau S, Lanoue A, Glévarec G, Clastre M, St-Pierre B, Atehortùa L, Giglioli-Guivarc'h N, O'Connor SE, Oudin A, Courdavault V. Vacuole-Targeted Proteins: Ins and Outs of Subcellular Localization Studies. Methods Mol Biol 2018; 1789:33-54. [PMID: 29916070 DOI: 10.1007/978-1-4939-7856-4_4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Accurate and efficient demonstrations of protein localizations to the vacuole or tonoplast remain strict prerequisites to decipher the role of vacuoles in the whole plant cell biology and notably in defence processes. In this chapter, we describe a reliable procedure of protein subcellular localization study through transient transformations of Catharanthus roseus or onion cells and expression of fusions with fluorescent proteins allowing minimizing artefacts of targeting.
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Affiliation(s)
- Inês Carqueijeiro
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Liuda J Sepúlveda
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France.,Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellin, Colombia
| | - Angela Mosquera
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France.,Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellin, Colombia
| | - Richard Payne
- Department of Biological Chemistry, The John Innes Centre, Norwich Research Park, Norwich, UK
| | - Cyrielle Corbin
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Nicolas Papon
- EA3142 "Groupe d'Etude des Interactions Hôte-Pathogène", Université d'Angers, Angers, France
| | - Thomas Dugé de Bernonville
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Sébastien Besseau
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Arnaud Lanoue
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Gaëlle Glévarec
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Marc Clastre
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Benoit St-Pierre
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Lucia Atehortùa
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellin, Colombia
| | - Nathalie Giglioli-Guivarc'h
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Sarah E O'Connor
- Department of Biological Chemistry, The John Innes Centre, Norwich Research Park, Norwich, UK
| | - Audrey Oudin
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Vincent Courdavault
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France.
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36
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Daudu D, Allion E, Liesecke F, Papon N, Courdavault V, Dugé de Bernonville T, Mélin C, Oudin A, Clastre M, Lanoue A, Courtois M, Pichon O, Giron D, Carpin S, Giglioli-Guivarc’h N, Crèche J, Besseau S, Glévarec G. CHASE-Containing Histidine Kinase Receptors in Apple Tree: From a Common Receptor Structure to Divergent Cytokinin Binding Properties and Specific Functions. Front Plant Sci 2017; 8:1614. [PMID: 28979279 PMCID: PMC5611679 DOI: 10.3389/fpls.2017.01614] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 09/04/2017] [Indexed: 05/07/2023]
Abstract
Cytokinin signaling is a key regulatory pathway of many aspects in plant development and environmental stresses. Herein, we initiated the identification and functional characterization of the five CHASE-containing histidine kinases (CHK) in the economically important Malus domestica species. These cytokinin receptors named MdCHK2, MdCHK3a/MdCHK3b, and MdCHK4a/MdCHK4b by homology with Arabidopsis AHK clearly displayed three distinct profiles. The three groups exhibited architectural variations, especially in the N-terminal part including the cytokinin sensing domain. Using a yeast complementation assay, we showed that MdCHK2 perceives a broad spectrum of cytokinins with a substantial sensitivity whereas both MdCHK4 homologs exhibit a narrow spectrum. Both MdCHK3 homologs perceived some cytokinins but surprisingly they exhibited a basal constitutive activity. Interaction studies revealed that MdCHK2, MdCHK4a, and MdCHK4b homodimerized whereas MdCHK3a and MdCHK3b did not. Finally, qPCR analysis and bioinformatics approach pointed out contrasted expression patterns among the three MdCHK groups as well as distinct sets of co-expressed genes. Our study characterized for the first time the five cytokinin receptors in apple tree and provided a framework for their further functional studies.
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Affiliation(s)
- Dimitri Daudu
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Elsa Allion
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Franziska Liesecke
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Nicolas Papon
- EA 3142 Groupe d’Etude des Interactions Hôte-Pathogène, Université AngersAngers, France
| | - Vincent Courdavault
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | | | - Céline Mélin
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Audrey Oudin
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Marc Clastre
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Arnaud Lanoue
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Martine Courtois
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Olivier Pichon
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - David Giron
- UMR 7261 Institut de Recherche sur la Biologie de l’Insecte, Centre National de la Recherche Scientifique (CNRS), Université François-RabelaisTours, France
| | - Sabine Carpin
- EA 1207 Laboratoire de Biologie des Ligneux et des Grandes Cultures, Université d’OrléansOrléans, France
| | | | - Joël Crèche
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Sébastien Besseau
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Gaëlle Glévarec
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
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37
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Billet K, Houillé B, Besseau S, Mélin C, Oudin A, Papon N, Courdavault V, Clastre M, Giglioli-Guivarc'h N, Lanoue A. Mechanical stress rapidly induces E-resveratrol and E-piceatannol biosynthesis in grape canes stored as a freshly-pruned byproduct. Food Chem 2017; 240:1022-1027. [PMID: 28946218 DOI: 10.1016/j.foodchem.2017.07.105] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 06/29/2017] [Accepted: 07/24/2017] [Indexed: 12/27/2022]
Abstract
Grape canes represent a promising source of bioactive phytochemicals. However the stabilization of the raw material after pruning remains challenging. We recently reported the induction of stilbenoid metabolism after winter pruning including a strong accumulation of E-resveratrol and E-piceatannol during the first six weeks of storage. In the present study, the effect of mechanical wounding on freshly-pruned canes was tested to increase the induction of stilbenoid metabolism. Cutting the grape canes in short segments immediately after pruning triggered a transient expression of phenylalanine ammonia-lyase (PAL) and stilbene synthase (STS) genes, followed by a rapid accumulation of E-resveratrol and E-piceatannol. The degree of stilbenoid induction was related to the intensity of mechanical wounding. Data suggest that a global defense response is triggered involving jasmonate signaling, PR proteins and stilbenoid metabolism. Mechanical wounding of freshly-pruned canes drastically shortens the time required to reach maximal stilbenoid accumulation from 6 to 2weeks.
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Affiliation(s)
- Kévin Billet
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Benjamin Houillé
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Sébastien Besseau
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Céline Mélin
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Audrey Oudin
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Nicolas Papon
- Université d'Angers, Groupe d'Etude des Interactions Hôte-Pathogène, Angers, France
| | - Vincent Courdavault
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Marc Clastre
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Nathalie Giglioli-Guivarc'h
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Arnaud Lanoue
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France.
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38
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Corbin C, Lafontaine F, Sepúlveda LJ, Carqueijeiro I, Courtois M, Lanoue A, Dugé de Bernonville T, Besseau S, Glévarec G, Papon N, Atehortúa L, Giglioli-Guivarc'h N, Clastre M, St-Pierre B, Oudin A, Courdavault V. Virus-induced gene silencing in Rauwolfia species. Protoplasma 2017; 254:1813-1818. [PMID: 28120101 DOI: 10.1007/s00709-017-1079-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 01/13/2017] [Indexed: 06/06/2023]
Abstract
Elucidation of the monoterpene indole alkaloid biosynthesis has recently progressed in Apocynaceae through the concomitant development of transcriptomic analyses and reverse genetic approaches performed by virus-induced gene silencing (VIGS). While most of these tools have been primarily adapted for the Madagascar periwinkle (Catharanthus roseus), the VIGS procedure has scarcely been used on other Apocynaceae species. For instance, Rauwolfia sp. constitutes a unique source of specific and valuable monoterpene indole alkaloids such as the hypertensive reserpine but are also well recognized models for studying alkaloid metabolism, and as such would benefit from an efficient VIGS procedure. By taking advantage of a recent modification in the inoculation method of the Tobacco rattle virus vectors via particle bombardment, we demonstrated that the biolistic-mediated VIGS approach can be readily used to silence genes in both Rauwolfia tetraphylla and Rauwolfia serpentina. After establishing the bombardment conditions minimizing injuries to the transformed plantlets, gene downregulation efficiency was evaluated at approximately a 70% expression decrease in both species by silencing the phytoene desaturase encoding gene. Such a gene silencing approach will thus constitute a critical tool to identify and characterize genes involved in alkaloid biosynthesis in both of these prominent Rauwolfia species.
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Affiliation(s)
- Cyrielle Corbin
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Florent Lafontaine
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Liuda Johana Sepúlveda
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Antioquia, Medellin, Colombia
| | - Ines Carqueijeiro
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Martine Courtois
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Arnaud Lanoue
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Thomas Dugé de Bernonville
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Sébastien Besseau
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Gaëlle Glévarec
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Nicolas Papon
- EA 3142 "Groupe d'Etude des Interactions Hôte-Pathogène", Université d'Angers, Angers, France
| | - Lucia Atehortúa
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Antioquia, Medellin, Colombia
| | - Nathalie Giglioli-Guivarc'h
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Marc Clastre
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Benoit St-Pierre
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Audrey Oudin
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Vincent Courdavault
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France.
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39
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Navarro Gallón SM, Elejalde-Palmett C, Daudu D, Liesecke F, Jullien F, Papon N, Dugé de Bernonville T, Courdavault V, Lanoue A, Oudin A, Glévarec G, Pichon O, Clastre M, St-Pierre B, Atehortùa L, Yoshikawa N, Giglioli-Guivarc'h N, Besseau S. Virus-induced gene silencing of the two squalene synthase isoforms of apple tree (Malus × domestica L.) negatively impacts phytosterol biosynthesis, plastid pigmentation and leaf growth. Planta 2017; 246:45-60. [PMID: 28349256 DOI: 10.1007/s00425-017-2681-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 03/17/2017] [Indexed: 05/24/2023]
Abstract
The use of a VIGS approach to silence the newly characterized apple tree SQS isoforms points out the biological function of phytosterols in plastid pigmentation and leaf development. Triterpenoids are beneficial health compounds highly accumulated in apple; however, their metabolic regulation is poorly understood. Squalene synthase (SQS) is a key branch point enzyme involved in both phytosterol and triterpene biosynthesis. In this study, two SQS isoforms were identified in apple tree genome. Both isoforms are located at the endoplasmic reticulum surface and were demonstrated to be functional SQS enzymes using an in vitro activity assay. MdSQS1 and MdSQS2 display specificities in their expression profiles with respect to plant organs and environmental constraints. This indicates a possible preferential involvement of each isoform in phytosterol and/or triterpene metabolic pathways as further argued using RNAseq meta-transcriptomic analyses. Finally, a virus-induced gene silencing (VIGS) approach was used to silence MdSQS1 and MdSQS2. The concomitant down-regulation of both MdSQS isoforms strongly affected phytosterol synthesis without alteration in triterpene accumulation, since triterpene-specific oxidosqualene synthases were found to be up-regulated to compensate metabolic flux reduction. Phytosterol deficiencies in silenced plants clearly disturbed chloroplast pigmentation and led to abnormal development impacting leaf division rather than elongation or differentiation. In conclusion, beyond the characterization of two SQS isoforms in apple tree, this work brings clues for a specific involvement of each isoform in phytosterol and triterpene pathways and emphasizes the biological function of phytosterols in development and chloroplast integrity. Our report also opens the door to metabolism studies in Malus domestica using the apple latent spherical virus-based VIGS method.
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Affiliation(s)
- Sandra M Navarro Gallón
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
- Laboratorio de Biotecnologıa, Sede de Investigacion Universitaria, Universidad de Antioquia, Medellin, Colombia
| | - Carolina Elejalde-Palmett
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Dimitri Daudu
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Franziska Liesecke
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Frédéric Jullien
- EA3061 Laboratoire de Biotechnologies Végétales appliquées aux plantes aromatiques et médicinales, Université Jean Monnet de Saint Etienne, Saint Etienne, France
| | - Nicolas Papon
- EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, Université d'Angers, Angers, France
| | | | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Audrey Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Gaëlle Glévarec
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Olivier Pichon
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Marc Clastre
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Lucia Atehortùa
- Laboratorio de Biotecnologıa, Sede de Investigacion Universitaria, Universidad de Antioquia, Medellin, Colombia
| | | | | | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France.
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40
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Eisenhauer N, Lanoue A, Strecker T, Scheu S, Steinauer K, Thakur MP, Mommer L. Root biomass and exudates link plant diversity with soil bacterial and fungal biomass. Sci Rep 2017; 7:44641. [PMID: 28374800 PMCID: PMC5379681 DOI: 10.1038/srep44641] [Citation(s) in RCA: 135] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 02/13/2017] [Indexed: 11/30/2022] Open
Abstract
Plant diversity has been shown to determine the composition and functioning of soil biota. Although root-derived organic inputs are discussed as the main drivers of soil communities, experimental evidence is scarce. While there is some evidence that higher root biomass at high plant diversity increases substrate availability for soil biota, several studies have speculated that the quantity and diversity of root inputs into the soil, i.e. though root exudates, drive plant diversity effects on soil biota. Here we used a microcosm experiment to study the role of plant species richness on the biomass of soil bacteria and fungi as well as fungal-to-bacterial ratio via root biomass and root exudates. Plant diversity significantly increased shoot biomass, root biomass, the amount of root exudates, bacterial biomass, and fungal biomass. Fungal biomass increased most with increasing plant diversity resulting in a significant shift in the fungal-to-bacterial biomass ratio at high plant diversity. Fungal biomass increased significantly with plant diversity-induced increases in root biomass and the amount of root exudates. These results suggest that plant diversity enhances soil microbial biomass, particularly soil fungi, by increasing root-derived organic inputs.
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Affiliation(s)
- Nico Eisenhauer
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany.,Institute of Biology, Leipzig University, Johannisallee 21, 04103 Leipzig, Germany
| | - Arnaud Lanoue
- Université François Rabelais de Tours. EA 2106 Plant Biotechnology and Biomolecules, 31 Avenue Monge, F-37200 Tours, France
| | - Tanja Strecker
- Georg August University Göttingen, J.F. Blumenbach Institute of Zoology and Anthropology, Berliner Str. 28, 37073 Göttingen, Germany
| | - Stefan Scheu
- Georg August University Göttingen, J.F. Blumenbach Institute of Zoology and Anthropology, Berliner Str. 28, 37073 Göttingen, Germany
| | - Katja Steinauer
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany.,Institute of Biology, Leipzig University, Johannisallee 21, 04103 Leipzig, Germany
| | - Madhav P Thakur
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany.,Institute of Biology, Leipzig University, Johannisallee 21, 04103 Leipzig, Germany
| | - Liesje Mommer
- Plant Ecology and Nature Conservation group, Wageningen University, PO Box 47, 6700 AA Wageningen, The Netherlands
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41
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Dugé de Bernonville T, Carqueijeiro I, Lanoue A, Lafontaine F, Sánchez Bel P, Liesecke F, Musset K, Oudin A, Glévarec G, Pichon O, Besseau S, Clastre M, St-Pierre B, Flors V, Maury S, Huguet E, O'Connor SE, Courdavault V. Folivory elicits a strong defense reaction in Catharanthus roseus: metabolomic and transcriptomic analyses reveal distinct local and systemic responses. Sci Rep 2017; 7:40453. [PMID: 28094274 PMCID: PMC5240345 DOI: 10.1038/srep40453] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Accepted: 12/06/2016] [Indexed: 11/22/2022] Open
Abstract
Plants deploy distinct secondary metabolisms to cope with environment pressure and to face bio-aggressors notably through the production of biologically active alkaloids. This metabolism-type is particularly elaborated in Catharanthus roseus that synthesizes more than a hundred different monoterpene indole alkaloids (MIAs). While the characterization of their biosynthetic pathway now reaches completion, still little is known about the role of MIAs during biotic attacks. As a consequence, we developed a new plant/herbivore interaction system by challenging C. roseus leaves with Manduca sexta larvae. Transcriptomic and metabolic analyses demonstrated that C. roseus respond to folivory by both local and systemic processes relying on the activation of specific gene sets and biosynthesis of distinct MIAs following jasmonate production. While a huge local accumulation of strictosidine was monitored in attacked leaves that could repel caterpillars through its protein reticulation properties, newly developed leaves displayed an increased biosynthesis of the toxic strictosidine-derived MIAs, vindoline and catharanthine, produced by up-regulation of MIA biosynthetic genes. In this context, leaf consumption resulted in a rapid death of caterpillars that could be linked to the MIA dimerization observed in intestinal tracts. Furthermore, this study also highlights the overall transcriptomic control of the plant defense processes occurring during herbivory.
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Affiliation(s)
- Thomas Dugé de Bernonville
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Inês Carqueijeiro
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Arnaud Lanoue
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Florent Lafontaine
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Paloma Sánchez Bel
- Metabolic Integration and Cell Signaling Group, Plant Physiology Section, Department of CAMN, Universitat Jaume I, Spain
| | - Franziska Liesecke
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Karine Musset
- Institut de Recherche sur la Biologie de l'Insecte, UMR 7261, CNRS/Université François-Rabelais de Tours, Tours, France
| | - Audrey Oudin
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Gaëlle Glévarec
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Olivier Pichon
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Sébastien Besseau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Marc Clastre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Benoit St-Pierre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Victor Flors
- Metabolic Integration and Cell Signaling Group, Plant Physiology Section, Department of CAMN, Universitat Jaume I, Spain
| | - Stéphane Maury
- Université d'Orléans, CoST, Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), EA 1207, USC1328 INRA, Orléans, France
| | - Elisabeth Huguet
- Institut de Recherche sur la Biologie de l'Insecte, UMR 7261, CNRS/Université François-Rabelais de Tours, Tours, France
| | - Sarah E O'Connor
- The John Innes Centre, Department of Biological Chemistry, Norwich NR4 7UH, United Kingdom
| | - Vincent Courdavault
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
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42
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Parage C, Foureau E, Kellner F, Burlat V, Mahroug S, Lanoue A, Dugé de Bernonville T, Londono MA, Carqueijeiro I, Oudin A, Besseau S, Papon N, Glévarec G, Atehortùa L, Giglioli-Guivarc'h N, St-Pierre B, Clastre M, O'Connor SE, Courdavault V. Class II Cytochrome P450 Reductase Governs the Biosynthesis of Alkaloids. Plant Physiol 2016; 172:1563-1577. [PMID: 27688619 PMCID: PMC5100751 DOI: 10.1104/pp.16.00801] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Accepted: 09/27/2016] [Indexed: 05/23/2023]
Abstract
Expansion of the biosynthesis of plant specialized metabolites notably results from the massive recruitment of cytochrome P450s that catalyze multiple types of conversion of biosynthetic intermediates. For catalysis, P450s require a two-electron transfer catalyzed by shared cytochrome P450 oxidoreductases (CPRs), making these auxiliary proteins an essential component of specialized metabolism. CPR isoforms usually group into two distinct classes with different proposed roles, namely involvement in primary and basal specialized metabolisms for class I and inducible specialized metabolism for class II. By studying the role of CPRs in the biosynthesis of monoterpene indole alkaloids, we provide compelling evidence of an operational specialization of CPR isoforms in Catharanthus roseus (Madagascar periwinkle). Global analyses of gene expression correlation combined with transcript localization in specific leaf tissues and gene-silencing experiments of both classes of CPR all point to the strict requirement of class II CPRs for monoterpene indole alkaloid biosynthesis with a minimal or null role of class I. Direct assays of interaction and reduction of P450s in vitro, however, showed that both classes of CPR performed equally well. Such high specialization of class II CPRs in planta highlights the evolutionary strategy that ensures an efficient reduction of P450s in specialized metabolism.
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Affiliation(s)
- Claire Parage
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Emilien Foureau
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Franziska Kellner
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Vincent Burlat
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Samira Mahroug
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Arnaud Lanoue
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Thomas Dugé de Bernonville
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Monica Arias Londono
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Inês Carqueijeiro
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Audrey Oudin
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Sébastien Besseau
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Nicolas Papon
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Gaëlle Glévarec
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Lucia Atehortùa
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Nathalie Giglioli-Guivarc'h
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Benoit St-Pierre
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Marc Clastre
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Sarah E O'Connor
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.); sarah.o'
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.); sarah.o'
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.); sarah.o'
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and sarah.o'
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.) sarah.o'
| | - Vincent Courdavault
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.); sarah.o'
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.); sarah.o'
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.); sarah.o'
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and sarah.o'
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.) sarah.o'
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Defosse TA, Mélin C, Clastre M, Besseau S, Lanoue A, Glévarec G, Oudin A, Dugé de Bernonville T, Vandeputte P, Linder T, Bouchara JP, Courdavault V, Giglioli-Guivarc'h N, Papon N. An additionalMeyerozyma guilliermondii IMH3gene confers mycophenolic acid resistance in fungal CTG clade species. FEMS Yeast Res 2016; 16:fow078. [DOI: 10.1093/femsyr/fow078] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/06/2016] [Indexed: 01/11/2023] Open
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Foureau E, Carqueijeiro I, Dugé de Bernonville T, Melin C, Lafontaine F, Besseau S, Lanoue A, Papon N, Oudin A, Glévarec G, Clastre M, St-Pierre B, Giglioli-Guivarc'h N, Courdavault V. Prequels to Synthetic Biology: From Candidate Gene Identification and Validation to Enzyme Subcellular Localization in Plant and Yeast Cells. Methods Enzymol 2016; 576:167-206. [PMID: 27480687 DOI: 10.1016/bs.mie.2016.02.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Natural compounds extracted from microorganisms or plants constitute an inexhaustible source of valuable molecules whose supply can be potentially challenged by limitations in biological sourcing. The recent progress in synthetic biology combined to the increasing access to extensive transcriptomics and genomics data now provide new alternatives to produce these molecules by transferring their whole biosynthetic pathway in heterologous production platforms such as yeasts or bacteria. While the generation of high titer producing strains remains per se an arduous field of investigation, elucidation of the biosynthetic pathways as well as characterization of their complex subcellular organization are essential prequels to the efficient development of such bioengineering approaches. Using examples from plants and yeasts as a framework, we describe potent methods to rationalize the study of partially characterized pathways, including the basics of computational applications to identify candidate genes in transcriptomics data and the validation of their function by an improved procedure of virus-induced gene silencing mediated by direct DNA transfer to get around possible resistance to Agrobacterium-delivery of viral vectors. To identify potential alterations of biosynthetic fluxes resulting from enzyme mislocalizations in reconstituted pathways, we also detail protocols aiming at characterizing subcellular localizations of protein in plant cells by expression of fluorescent protein fusions through biolistic-mediated transient transformation, and localization of transferred enzymes in yeast using similar fluorescence procedures. Albeit initially developed for the Madagascar periwinkle, these methods may be applied to other plant species or organisms in order to establish synthetic biology platform.
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Affiliation(s)
- E Foureau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - I Carqueijeiro
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - T Dugé de Bernonville
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - C Melin
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - F Lafontaine
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - S Besseau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - A Lanoue
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - N Papon
- Université d'Angers, Groupe d'Etude des Interactions Hôte-Pathogène, UPRES EA 3142, Angers, France
| | - A Oudin
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - G Glévarec
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - M Clastre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - B St-Pierre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - N Giglioli-Guivarc'h
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - V Courdavault
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France.
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Elejalde-Palmett C, de Bernonville TD, Glevarec G, Pichon O, Papon N, Courdavault V, St-Pierre B, Giglioli-Guivarc'h N, Lanoue A, Besseau S. Characterization of a spermidine hydroxycinnamoyltransferase in Malus domestica highlights the evolutionary conservation of trihydroxycinnamoyl spermidines in pollen coat of core Eudicotyledons. J Exp Bot 2015; 66:7271-85. [PMID: 26363642 DOI: 10.1093/jxb/erv423] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Phenolamides, so called hydroxycinnamic acid amides, are specialized metabolites produced in higher plants, involved in development, reproduction and serve as defence compounds in biotic interactions. Among them, trihydroxycinnamoyl spermidine derivatives were initially found to be synthetized by a spermidine hydroxycinnamoyltransferase (AtSHT) in Arabidopsis thaliana and to accumulate in the pollen coat. This study reports the identification, in Malus domestica, of an acyltransferase able to complement the sht mutant of Arabidopsis. The quantitative RT-PCR expression profile of MdSHT reveals a specific expression in flowers coordinated with anther development and tapetum cell activities. Three phenolamides including N (1),N (5),N (10)-tricoumaroyl spermidine and N (1),N (5)-dicoumaroyl-N (10)-caffeoyl spermidine identified by LC/MS, were shown to accumulate specifically in pollen grain coat of apple tree. Moreover, in vitro biochemical characterization confirmed MdSHT capacity to synthesize tri-substituted spermidine derivatives with a substrate specificity restricted to p-coumaroyl-CoA and caffeoyl-CoA as an acyl donor. Further investigations of the presence of tri-substituted hydroxycinnamoyl spermidine conjugates in higher plants were performed by targeted metabolic analyses in pollens coupled with bioinformatic analyses of putative SHT orthologues in a wide range of available plant genomes. This work highlights a probable early evolutionary appearance in the common ancestral core Eudicotyledons of a novel enzyme from the BAHD acyltransferase superfamily, dedicated to the synthesis of trihydroxycinnamoyl spermidines in pollen coat. This pathway was maintained in most species; however, recent evolutionary divergences have appeared among Eudicotyledons, such as an organ reallocation of SHT gene expression in Fabales and a loss of SHT in Malvales and Cucurbitales.
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Affiliation(s)
- Carolina Elejalde-Palmett
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Thomas Dugé de Bernonville
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Gaëlle Glevarec
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Olivier Pichon
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Nicolas Papon
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Benoit St-Pierre
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Nathalie Giglioli-Guivarc'h
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
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46
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Carqueijeiro I, Masini E, Foureau E, Sepúlveda LJ, Marais E, Lanoue A, Besseau S, Papon N, Clastre M, Dugé de Bernonville T, Glévarec G, Atehortùa L, Oudin A, Courdavault V. Virus-induced gene silencing in Catharanthus roseus by biolistic inoculation of tobacco rattle virus vectors. Plant Biol (Stuttg) 2015; 17:1242-6. [PMID: 26284695 DOI: 10.1111/plb.12380] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 08/11/2015] [Indexed: 05/15/2023]
Abstract
Catharanthus roseus constitutes the unique source of several valuable monoterpenoid indole alkaloids, including the antineoplastics vinblastine and vincristine. These alkaloids result from a complex biosynthetic pathway encompassing between 30 and 50 enzymatic steps whose characterisation is still underway. The most recent identifications of genes from this pathway relied on a tobacco rattle virus-based virus-induced gene silencing (VIGS) approach, involving an Agrobacterium-mediated inoculation of plasmids encoding the two genomic components of the virus. As an alternative, we developed a biolistic-mediated approach of inoculation of virus-encoding plasmids that can be easily performed by a simple bombardment of young C. roseus plants. After optimisation of the transformation conditions, we showed that this approach efficiently silenced the phytoene desaturase gene, leading to strong and reproducible photobleaching of leaves. This biolistic transformation was also used to silence a previously characterised gene from the alkaloid biosynthetic pathway, encoding iridoid oxidase. Plant bombardment caused down-regulation of the targeted gene (70%), accompanied by a correlated decreased in MIA biosynthesis (45-90%), similar to results obtained via agro-transformation. Thus, the biolistic-based VIGS approach developed for C. roseus appears suitable for gene function elucidation and can readily be used instead of the Agrobacterium-based approach, e.g. when difficulties arise with agro-inoculations or when Agrobacterium-free procedures are required to avoid plant defence responses.
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Affiliation(s)
- I Carqueijeiro
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - E Masini
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - E Foureau
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - L J Sepúlveda
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellín, Colombia
| | - E Marais
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - A Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - S Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - N Papon
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - M Clastre
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - T Dugé de Bernonville
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - G Glévarec
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - L Atehortùa
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellín, Colombia
| | - A Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - V Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
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47
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Houillé B, Besseau S, Delanoue G, Oudin A, Papon N, Clastre M, Simkin AJ, Guérin L, Courdavault V, Giglioli-Guivarc'h N, Lanoue A. Composition and Tissue-Specific Distribution of Stilbenoids in Grape Canes Are Affected by Downy Mildew Pressure in the Vineyard. J Agric Food Chem 2015; 63:8472-8477. [PMID: 26373576 DOI: 10.1021/acs.jafc.5b02997] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Grape canes are byproducts of viticulture containing valuable bioactive stilbenoids including monomers and oligomers of E-resveratrol. Although effective contents in stilbenoids are known to be highly variable, the determining factors influencing this composition remain poorly understood. As stilbenoids are locally induced defense compounds in response to phytopathogens, this study assessed the impact of downy mildew infection during the growing season on the stilbenoid composition of winter-harvested grape canes. The spatial distribution between pith, conducting tissues, and cortex of E-piceatannol, E-resveratrol, E-ε-viniferin, ampelopsin A, E-miyabenol C, Z/E-vitisin B, hopeaphenol, and isohopeaphenol in grape canes from infected vineyards was strongly altered. In conducting tissues, representing the main site of stilbenoid accumulation, E-ε-viniferin content was higher and E-resveratrol content was lower. These findings suppose that the health status in vineyards could modify the composition of stilbenoids in winter-harvested grape canes and subsequently the potential biological properties of the valuable extracts.
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Affiliation(s)
- Benjamin Houillé
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Guillaume Delanoue
- Institut Français de la Vigne et du Vin, Tours , F-37400 Amboise, France
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Nicolas Papon
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Marc Clastre
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Andrew John Simkin
- Department of Biological Sciences, University of Essex , Wivenhoe Park, Colchester, United Kingdom
| | - Laurence Guérin
- Institut Français de la Vigne et du Vin, Tours , F-37400 Amboise, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Nathalie Giglioli-Guivarc'h
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
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Dugé de Bernonville T, Foureau E, Parage C, Lanoue A, Clastre M, Londono MA, Oudin A, Houillé B, Papon N, Besseau S, Glévarec G, Atehortùa L, Giglioli-Guivarc'h N, St-Pierre B, De Luca V, O'Connor SE, Courdavault V. Characterization of a second secologanin synthase isoform producing both secologanin and secoxyloganin allows enhanced de novo assembly of a Catharanthus roseus transcriptome. BMC Genomics 2015; 16:619. [PMID: 26285573 PMCID: PMC4541752 DOI: 10.1186/s12864-015-1678-y] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 06/01/2015] [Indexed: 01/14/2023] Open
Abstract
Background Transcriptome sequencing offers a great resource for the study of non-model plants such as Catharanthus roseus, which produces valuable monoterpenoid indole alkaloids (MIAs) via a complex biosynthetic pathway whose characterization is still undergoing. Transcriptome databases dedicated to this plant were recently developed by several consortia to uncover new biosynthetic genes. However, the identification of missing steps in MIA biosynthesis based on these large datasets may be limited by the erroneous assembly of close transcripts and isoforms, even with the multiple available transcriptomes. Results Secologanin synthases (SLS) are P450 enzymes that catalyze an unusual ring-opening reaction of loganin in the biosynthesis of the MIA precursor secologanin. We report here the identification and characterization in C. roseus of a new isoform of SLS, SLS2, sharing 97 % nucleotide sequence identity with the previously characterized SLS1. We also discovered that both isoforms further oxidize secologanin into secoxyloganin. SLS2 had however a different expression profile, being the major isoform in aerial organs that constitute the main site of MIA accumulation. Unfortunately, we were unable to find a current C. roseus transcriptome database containing simultaneously well reconstructed sequences of SLS isoforms and accurate expression levels. After a pair of close mRNA encoding tabersonine 16-hydroxylase (T16H1 and T16H2), this is the second example of improperly assembled transcripts from the MIA pathway in the public transcriptome databases. To construct a more complete transcriptome resource for C. roseus, we re-processed previously published transcriptome data by combining new single assemblies. Care was particularly taken during clustering and filtering steps to remove redundant contigs but not transcripts encoding potential isoforms by monitoring quality reconstruction of MIA genes and specific SLS and T16H isoforms. The new consensus transcriptome allowed a precise estimation of abundance of SLS and T16H isoforms, similar to qPCR measurements. Conclusions The C. roseus consensus transcriptome can now be used for characterization of new genes of the MIA pathway. Furthermore, additional isoforms of genes encoding distinct MIA biosynthetic enzymes isoforms could be predicted suggesting the existence of a higher level of complexity in the synthesis of MIA, raising the question of the evolutionary events behind what seems like redundancy. Electronic supplementary material The online version of this article (doi:10.1186/s12864-015-1678-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Thomas Dugé de Bernonville
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Emilien Foureau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Claire Parage
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Arnaud Lanoue
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Marc Clastre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Monica Arias Londono
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France. .,Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellín, Colombia.
| | - Audrey Oudin
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Benjamin Houillé
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Nicolas Papon
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Sébastien Besseau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Gaëlle Glévarec
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Lucia Atehortùa
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellín, Colombia.
| | - Nathalie Giglioli-Guivarc'h
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Benoit St-Pierre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Vincenzo De Luca
- Department of Biological Sciences, Brock University, 500 Glenridge Avenue, St Catharines, Ontario, L2S 3A1, Canada.
| | - Sarah E O'Connor
- Department of Biological Chemistry, John Innes Centre, Norwich Research Park, Colney, Norwich, NR4 7UH, UK.
| | - Vincent Courdavault
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
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49
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Nguyen TKO, Jamali A, Lanoue A, Gontier E, Dauwe R. Unravelling the architecture and dynamics of tropane alkaloid biosynthesis pathways using metabolite correlation networks. Phytochemistry 2015; 116:94-103. [PMID: 25823585 DOI: 10.1016/j.phytochem.2015.03.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Revised: 03/06/2015] [Accepted: 03/13/2015] [Indexed: 05/04/2023]
Abstract
The tropane alkaloid spectrum in Solanaceae is highly variable within and between species. Little is known about the topology and the coordination of the biosynthetic pathways leading to the variety of tropine and pseudotropine derived esters in the alkaloid spectrum, or about the metabolic dynamics induced by tropane alkaloid biosynthesis stimulating conditions. A good understanding of the metabolism, including all ramifications, is however necessary for the development of strategies to increase the abundance of pharmacologically interesting compounds such as hyoscyamine and scopolamine. The present study explores the tropane alkaloid metabolic pathways in an untargeted approach involving a correlation-based network analysis. Using GC-MS metabolite profiling, the variation and co-variation among tropane alkaloids and primary metabolites was monitored in 60 Datura innoxia Mill. individuals, of which half were exposed to tropane alkaloid biosynthesis stimulating conditions by co-culture with Agrobacterium rhizogenes. Considerable variation was evident in the relative proportions of the tropane alkaloids. Remodeling of the tropane alkaloid spectrum under co-culture with A. rhizogenes involved a specific and strong increase of hyoscyamine production and revealed that the accumulation of hyoscyamine, 3-tigloyloxy-6,7-epoxytropane, and 3-methylbutyryloxytropane was controlled independently of the majority of tropane alkaloids. Based on correlations between metabolites, we propose a biosynthetic origin of hygrine, the order of esterification of certain di-oxygenated tropanes, and that the rate of acetoxylation contributes to control of hyoscyamine production. Overall, this study shows that the biosynthesis of tropane alkaloids may be far more complex and finely controlled than previously expected.
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Affiliation(s)
- Thi-Kieu-Oanh Nguyen
- EA3900 BioPI, University of Picardy Jules Verne, UFR Sciences, 33 rue Saint Leu, 80039 Amiens cedex, France.
| | - Arash Jamali
- EA3900 BioPI, University of Picardy Jules Verne, UFR Pharmacie, 1 rue des Louvels, 80039 Amiens cedex, France.
| | - Arnaud Lanoue
- Laboratoire de biologie cellulaire et biochimie végétale, University of Tours, UFR de Sciences Pharmaceutiques, 31 Avenue Monge, 37200 Tours, France.
| | - Eric Gontier
- EA3900 BioPI, University of Picardy Jules Verne, UFR Sciences, 33 rue Saint Leu, 80039 Amiens cedex, France.
| | - Rebecca Dauwe
- EA3900 BioPI, University of Picardy Jules Verne, UFR Sciences, 33 rue Saint Leu, 80039 Amiens cedex, France.
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50
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Dugé de Bernonville T, Clastre M, Besseau S, Oudin A, Burlat V, Glévarec G, Lanoue A, Papon N, Giglioli-Guivarc'h N, St-Pierre B, Courdavault V. Phytochemical genomics of the Madagascar periwinkle: Unravelling the last twists of the alkaloid engine. Phytochemistry 2015; 113:9-23. [PMID: 25146650 DOI: 10.1016/j.phytochem.2014.07.023] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 07/11/2014] [Accepted: 07/15/2014] [Indexed: 05/12/2023]
Abstract
The Madagascar periwinkle produces a large palette of Monoterpenoid Indole Alkaloids (MIAs), a class of complex alkaloids including some of the most valuable plant natural products with precious therapeutical values. Evolutionary pressure on one of the hotspots of biodiversity has obviously turned this endemic Malagasy plant into an innovative alkaloid engine. Catharanthus is a unique taxon producing vinblastine and vincristine, heterodimeric MIAs with complex stereochemistry, and also manufactures more than 100 different MIAs, some shared with the Apocynaceae, Loganiaceae and Rubiaceae members. For over 60 years, the quest for these powerful anticancer drugs has inspired biologists, chemists, and pharmacists to unravel the chemistry, biochemistry, therapeutic activity, cell and molecular biology of Catharanthus roseus. Recently, the "omics" technologies have fuelled rapid progress in deciphering the last secret of strictosidine biosynthesis, the central precursor opening biosynthetic routes to several thousand MIA compounds. Dedicated C. roseus transcriptome, proteome and metabolome databases, comprising organ-, tissue- and cell-specific libraries, and other phytogenomic resources, were developed for instance by PhytoMetaSyn, Medicinal Plant Genomic Resources and SmartCell consortium. Tissue specific library screening, orthology comparison in species with or without MIA-biochemical engines, clustering of gene expression profiles together with various functional validation strategies, largely contributed to enrich the toolbox for plant synthetic biology and metabolic engineering of MIA biosynthesis.
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Affiliation(s)
- Thomas Dugé de Bernonville
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Marc Clastre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Sébastien Besseau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Audrey Oudin
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Vincent Burlat
- Université de Toulouse, UPS, UMR 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France; CNRS, UMR 5546, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France
| | - Gaëlle Glévarec
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Arnaud Lanoue
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Nicolas Papon
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | | | - Benoit St-Pierre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Vincent Courdavault
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France.
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