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Pezzotti G, Tsubota Y, Zhu W, Marin E, Masumura T, Kobayashi T, Nakazaki T. Raman Multi-Omic Snapshots of Koshihikari Rice Kernels Reveal Important Molecular Diversities with Potential Benefits in Healthcare. Foods 2023; 12:3771. [PMID: 37893662 PMCID: PMC10606906 DOI: 10.3390/foods12203771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/10/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023] Open
Abstract
This study exploits quantitative algorithms of Raman spectroscopy to assess, at the molecular scale, the nutritional quality of individual kernels of the Japanese short-grain rice cultivar Koshihikari in terms of amylose-to-amylopectin ratio, fractions of phenylalanine and tryptophan aromatic amino acid residues, protein-to-carbohydrate ratio, and fractions of protein secondary structures. Statistical assessments on a large number of rice kernels reveal wide distributions of the above nutritional parameters over nominally homogeneous kernel batches. This demonstrates that genetic classifications cannot catch omic fluctuations, which are strongly influenced by a number of extrinsic factors, including the location of individual grass plants within the same rice field and the level of kernel maturation. The possibility of collecting nearly real-time Raman "multi-omic snapshots" of individual rice kernels allows for the automatic (low-cost) differentiation of groups of kernels with restricted nutritional characteristics that could be used in the formulation of functional foods for specific diseases and in positively modulating the intestinal microbiota for protection against bacterial infection and cancer prevention.
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Affiliation(s)
- Giuseppe Pezzotti
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto 606-8585, Japan; (Y.T.); (W.Z.)
- Department of Molecular Genetics, Institute of Biomedical Science, Kansai Medical University, 2-5-1 Shinmachi, Hirakata, Osaka 573-1010, Japan
- Department of Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, 465 Kajii-cho, Kyoto 602-8566, Japan
- Department of Dental Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto 602-8566, Japan
- Department of Orthopedic Surgery, Tokyo Medical University, 6-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
- Department of Molecular Science and Nanosystems, Ca’ Foscari University of Venice, Via Torino 155, 30172 Venice, Italy
| | - Yusuke Tsubota
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto 606-8585, Japan; (Y.T.); (W.Z.)
| | - Wenliang Zhu
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto 606-8585, Japan; (Y.T.); (W.Z.)
| | - Elia Marin
- Ceramic Physics Laboratory, Kyoto Institute of Technology, Sakyo-ku, Matsugasaki, Kyoto 606-8585, Japan; (Y.T.); (W.Z.)
- Department of Dental Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto 602-8566, Japan
| | - Takehiro Masumura
- Laboratory of Genetic Engineering, Kyoto Prefectural University, 1-5 Shimogamohangi-cho, Sakyo-ku, Kyoto 606-8522, Japan;
| | - Takuya Kobayashi
- Department of Medical Chemistry, Kansai Medical University, 2-5-1 Shinmachi, Osaka Prefecture, Hirakata 573-1010, Japan;
| | - Tetsuya Nakazaki
- Experimental Farm, Graduate School of Agriculture, Kyoto University, Kizugawa 619-0218, Japan;
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Fernandez O, Lemaître-Guillier C, Songy A, Robert-Siegwald G, Lebrun MH, Schmitt-Kopplin P, Larignon P, Adrian M, Fontaine F. The Combination of Both Heat and Water Stresses May Worsen Botryosphaeria Dieback Symptoms in Grapevine. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12040753. [PMID: 36840101 PMCID: PMC9961737 DOI: 10.3390/plants12040753] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/18/2023] [Accepted: 01/31/2023] [Indexed: 06/12/2023]
Abstract
(1) Background: Grapevine trunk diseases (GTDs) have become a global threat to vineyards worldwide. These diseases share three main common features. First, they are caused by multiple pathogenic micro-organisms. Second, these pathogens often maintain a long latent phase, which makes any research in pathology and symptomatology challenging. Third, a consensus is raising to pinpoint combined abiotic stresses as a key factor contributing to disease symptom expression. (2) Methods: We analyzed the impact of combined abiotic stresses in grapevine cuttings artificially infected by two fungi involved in Botryosphaeria dieback (one of the major GTDs), Neofusicoccum parvum and Diplodia seriata. Fungal-infected and control plants were subjected to single or combined abiotic stresses (heat stress, drought stress or both). Disease intensity was monitored thanks to the measurement of necrosis area size. (3) Results and conclusions: Overall, our results suggest that combined stresses might have a stronger impact on disease intensity upon infection by the less virulent pathogen Diplodia seriata. This conclusion is discussed through the impact on plant physiology using metabolomic and transcriptomic analyses of leaves sampled for the different conditions.
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Affiliation(s)
- Olivier Fernandez
- Unité Résistance Induite et Bioprotection des Plantes EA 4707, USC INRAE 1488, SFR Condorcet FR CNRS 3417, Université de Reims Champagne-Ardenne, 51100 Reims, France
| | | | - Aurélie Songy
- Unité Résistance Induite et Bioprotection des Plantes EA 4707, USC INRAE 1488, SFR Condorcet FR CNRS 3417, Université de Reims Champagne-Ardenne, 51100 Reims, France
| | | | - Marc-Henri Lebrun
- Research Group Genomics of Plant-Pathogen Interactions, Research Unit Biologie et Gestion des Risques en Agriculture, UR 1290 BIOGER, Université Paris-Saclay, 78850 Thiverval-Grignon, France
| | - Philippe Schmitt-Kopplin
- Analytical BioGeoChemistry, Helmholtz Zentrum München, German Research Center for Environmental Health, 85764 Neuherberg, Germany
| | | | - Marielle Adrian
- Agroécologie, Institut Agro Dijon, CNRS, INRAE, Université Bourgogne Franche-Comté, 21000 Dijon, France
| | - Florence Fontaine
- Unité Résistance Induite et Bioprotection des Plantes EA 4707, USC INRAE 1488, SFR Condorcet FR CNRS 3417, Université de Reims Champagne-Ardenne, 51100 Reims, France
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Savoi S, Santiago A, Orduña L, Matus JT. Transcriptomic and metabolomic integration as a resource in grapevine to study fruit metabolite quality traits. FRONTIERS IN PLANT SCIENCE 2022; 13:937927. [PMID: 36340350 PMCID: PMC9630917 DOI: 10.3389/fpls.2022.937927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 09/09/2022] [Indexed: 06/16/2023]
Abstract
Transcriptomics and metabolomics are methodologies being increasingly chosen to perform molecular studies in grapevine (Vitis vinifera L.), focusing either on plant and fruit development or on interaction with abiotic or biotic factors. Currently, the integration of these approaches has become of utmost relevance when studying key plant physiological and metabolic processes. The results from these analyses can undoubtedly be incorporated in breeding programs whereby genes associated with better fruit quality (e.g., those enhancing the accumulation of health-promoting compounds) or with stress resistance (e.g., those regulating beneficial responses to environmental transition) can be used as selection markers in crop improvement programs. Despite the vast amount of data being generated, integrative transcriptome/metabolome meta-analyses (i.e., the joint analysis of several studies) have not yet been fully accomplished in this species, mainly due to particular specificities of metabolomic studies, such as differences in data acquisition (i.e., different compounds being investigated), unappropriated and unstandardized metadata, or simply no deposition of data in public repositories. These meta-analyses require a high computational capacity for data mining a priori, but they also need appropriate tools to explore and visualize the integrated results. This perspective article explores the universe of omics studies conducted in V. vinifera, focusing on fruit-transcriptome and metabolome analyses as leading approaches to understand berry physiology, secondary metabolism, and quality. Moreover, we show how omics data can be integrated in a simple format and offered to the research community as a web resource, giving the chance to inspect potential gene-to-gene and gene-to-metabolite relationships that can later be tested in hypothesis-driven research. In the frame of the activities promoted by the COST Action CA17111 INTEGRAPE, we present the first grapevine transcriptomic and metabolomic integrated database (TransMetaDb) developed within the Vitis Visualization (VitViz) platform (https://tomsbiolab.com/vitviz). This tool also enables the user to conduct and explore meta-analyses utilizing different experiments, therefore hopefully motivating the community to generate Findable, Accessible, Interoperable and Reusable (F.A.I.R.) data to be included in the future.
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Affiliation(s)
- Stefania Savoi
- Department of Agricultural, Forest and Food Sciences, University of Turin, Grugliasco, Italy
| | - Antonio Santiago
- Institute for Integrative Systems Biology (I2SysBio), Universitat de València-CSIC, Paterna, Spain
| | - Luis Orduña
- Institute for Integrative Systems Biology (I2SysBio), Universitat de València-CSIC, Paterna, Spain
| | - José Tomás Matus
- Institute for Integrative Systems Biology (I2SysBio), Universitat de València-CSIC, Paterna, Spain
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Maia M, McCann A, Malherbe C, Far J, Cunha J, Eiras-Dias J, Cordeiro C, Eppe G, Quinton L, Figueiredo A, De Pauw E, Sousa Silva M. Grapevine leaf MALDI-MS imaging reveals the localisation of a putatively identified sucrose metabolite associated to Plasmopara viticola development. FRONTIERS IN PLANT SCIENCE 2022; 13:1012636. [PMID: 36299787 PMCID: PMC9589281 DOI: 10.3389/fpls.2022.1012636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 09/20/2022] [Indexed: 06/16/2023]
Abstract
Despite well-established pathways and metabolites involved in grapevine-Plasmopara viticola interaction, information on the molecules involved in the first moments of pathogen contact with the leaf surface and their specific location is still missing. To understand and localise these molecules, we analysed grapevine leaf discs infected with P. viticola with MSI. Plant material preparation was optimised, and different matrices and solvents were tested. Our data shows that trichomes hamper matrix deposition and the ion signal. Results show that putatively identified sucrose presents a higher accumulation and a non-homogeneous distribution in the infected leaf discs in comparison with the controls. This accumulation was mainly on the veins, leading to the hypothesis that sucrose metabolism is being manipulated by the development structures of P. viticola. Up to our knowledge this is the first time that the localisation of a putatively identified sucrose metabolite was shown to be associated to P. viticola infection sites.
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Affiliation(s)
- Marisa Maia
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Faculdade de Ciências da Universidade de Lisboa, Lisboa, Portugal
- Grapevine Pathogen Systems Lab (GPS Lab), Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências da Universidade de Lisboa, Lisboa, Portugal
| | - Andréa McCann
- Mass Spectrometry Laboratory (MolSys), University of Liège, Liège, Belgium
| | - Cédric Malherbe
- Mass Spectrometry Laboratory (MolSys), University of Liège, Liège, Belgium
| | - Johann Far
- Mass Spectrometry Laboratory (MolSys), University of Liège, Liège, Belgium
| | - Jorge Cunha
- Estação Vitivinícola Nacional, Instituto Nacional de Investigação Agrária e Veterinária (INIAV), Torres-Vedras, Portugal
| | - José Eiras-Dias
- Estação Vitivinícola Nacional, Instituto Nacional de Investigação Agrária e Veterinária (INIAV), Torres-Vedras, Portugal
| | - Carlos Cordeiro
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Faculdade de Ciências da Universidade de Lisboa, Lisboa, Portugal
- MARE - Marine and Environmental Sciences Centre, Faculdade de Ciências da Universidade de Lisboa, Lisboa, Portugal
| | - Gauthier Eppe
- Mass Spectrometry Laboratory (MolSys), University of Liège, Liège, Belgium
| | - Loïc Quinton
- Mass Spectrometry Laboratory (MolSys), University of Liège, Liège, Belgium
| | - Andreia Figueiredo
- Grapevine Pathogen Systems Lab (GPS Lab), Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências da Universidade de Lisboa, Lisboa, Portugal
| | - Edwin De Pauw
- Mass Spectrometry Laboratory (MolSys), University of Liège, Liège, Belgium
| | - Marta Sousa Silva
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Faculdade de Ciências da Universidade de Lisboa, Lisboa, Portugal
- MARE - Marine and Environmental Sciences Centre, Faculdade de Ciências da Universidade de Lisboa, Lisboa, Portugal
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Maia M, Figueiredo A, Cordeiro C, Sousa Silva M. FT-ICR-MS-based metabolomics: A deep dive into plant metabolism. MASS SPECTROMETRY REVIEWS 2021. [PMID: 34545595 DOI: 10.1002/mas.21731] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 08/30/2021] [Accepted: 09/09/2021] [Indexed: 06/13/2023]
Abstract
Metabolomics involves the identification and quantification of metabolites to unravel the chemical footprints behind cellular regulatory processes and to decipher metabolic networks, opening new insights to understand the correlation between genes and metabolites. In plants, it is estimated the existence of hundreds of thousands of metabolites and the majority is still unknown. Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) is a powerful analytical technique to tackle such challenges. The resolving power and sensitivity of this ultrahigh mass accuracy mass analyzer is such that a complex mixture, such as plant extracts, can be analyzed and thousands of metabolite signals can be detected simultaneously and distinguished based on the naturally abundant elemental isotopes. In this review, FT-ICR-MS-based plant metabolomics studies are described, emphasizing FT-ICR-MS increasing applications in plant science through targeted and untargeted approaches, allowing for a better understanding of plant development, responses to biotic and abiotic stresses, and the discovery of new natural nutraceutical compounds. Improved metabolite extraction protocols compatible with FT-ICR-MS, metabolite analysis methods and metabolite identification platforms are also explored as well as new in silico approaches. Most recent advances in MS imaging are also discussed.
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Affiliation(s)
- Marisa Maia
- Departamento de Química e Bioquímica, Laboratório de FTICR e Espectrometria de Massa Estrutural, MARE-Marine and Environmental Sciences Centre, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
- Departamento de Biologia Vegetal, Faculdade de Ciências, Grapevine Pathogen Systems Lab (GPS Lab), Biosystems and Integrative Sciences Institute (BioISI), Universidade de Lisboa, Lisboa, Portugal
| | - Andreia Figueiredo
- Departamento de Biologia Vegetal, Faculdade de Ciências, Grapevine Pathogen Systems Lab (GPS Lab), Biosystems and Integrative Sciences Institute (BioISI), Universidade de Lisboa, Lisboa, Portugal
| | - Carlos Cordeiro
- Departamento de Química e Bioquímica, Laboratório de FTICR e Espectrometria de Massa Estrutural, MARE-Marine and Environmental Sciences Centre, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
| | - Marta Sousa Silva
- Departamento de Química e Bioquímica, Laboratório de FTICR e Espectrometria de Massa Estrutural, MARE-Marine and Environmental Sciences Centre, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal
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Lazazzara V, Vicelli B, Bueschl C, Parich A, Pertot I, Schuhmacher R, Perazzolli M. Trichoderma spp. volatile organic compounds protect grapevine plants by activating defense-related processes against downy mildew. PHYSIOLOGIA PLANTARUM 2021; 172:1950-1965. [PMID: 33783004 PMCID: PMC8360165 DOI: 10.1111/ppl.13406] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 02/22/2021] [Accepted: 03/19/2021] [Indexed: 05/04/2023]
Abstract
Volatile organic compounds (VOCs) are produced by soil-borne microorganisms and play crucial roles in fungal interactions with plants and phytopathogens. Although VOCs have been characterized in Trichoderma spp., the mechanisms against phytopathogens strongly differ according to the strain and pathosystem. This study aimed at characterizing VOCs produced by three Trichoderma strains used as biofungicides and to investigate their effects against grapevine downy mildew (caused by Plasmopara viticola). A VOC-mediated reduction of downy mildew severity was found in leaf disks treated with Trichoderma asperellum T34 (T34), T. harzianum T39 (T39), and T. atroviride SC1 (SC1) and 31 compounds were detected by head space-solid phase microextraction gas chromatography-mass spectrometry. Among the Trichoderma VOCs annotated, α-farnesene, cadinene, 1,3-octadiene, 2-pentylfuran, and 6-pentyl-2H-pyran-2-one reduced downy mildew severity on grapevine leaf disks. In particular, 6-pentyl-2H-pyran-2-one and 2-pentylfuran increased the accumulation of callose and enhanced the modulation of defense-related genes after P. viticola inoculation, indicating an induction of grapevine defense mechanisms. Moreover, 6-pentyl-2H-pyran-2-one activated the hypersensitive response after P. viticola inoculation, possibly to reinforce the grapevine defense reaction. These results indicate that Trichoderma VOCs can induce grapevine resistance, and these molecules could be further applied to control grapevine downy mildew.
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Affiliation(s)
- Valentina Lazazzara
- Department of Sustainable Agro‐ecosystems and BioresourcesResearch and Innovation Centre, Fondazione Edmund MachSan Michele all'AdigeItaly
| | - Bianca Vicelli
- Department of Sustainable Agro‐ecosystems and BioresourcesResearch and Innovation Centre, Fondazione Edmund MachSan Michele all'AdigeItaly
- Center Agriculture Food Environment (C3A)University of TrentoSan Michele all'AdigeItaly
| | - Christoph Bueschl
- Institute of Bioanalytics and Agro‐Metabolomics, Department of Agrobiotechnology (IFA‐Tulln)University of Natural Resources and Life Sciences, Vienna (BOKU)TullnAustria
| | - Alexandra Parich
- Institute of Bioanalytics and Agro‐Metabolomics, Department of Agrobiotechnology (IFA‐Tulln)University of Natural Resources and Life Sciences, Vienna (BOKU)TullnAustria
| | - Ilaria Pertot
- Department of Sustainable Agro‐ecosystems and BioresourcesResearch and Innovation Centre, Fondazione Edmund MachSan Michele all'AdigeItaly
- Center Agriculture Food Environment (C3A)University of TrentoSan Michele all'AdigeItaly
| | - Rainer Schuhmacher
- Institute of Bioanalytics and Agro‐Metabolomics, Department of Agrobiotechnology (IFA‐Tulln)University of Natural Resources and Life Sciences, Vienna (BOKU)TullnAustria
| | - Michele Perazzolli
- Department of Sustainable Agro‐ecosystems and BioresourcesResearch and Innovation Centre, Fondazione Edmund MachSan Michele all'AdigeItaly
- Center Agriculture Food Environment (C3A)University of TrentoSan Michele all'AdigeItaly
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Mycelium Dispersion from Fusarium oxysporum f. sp. dianthi Elicits a Reduction of Wilt Severity and Influences Phenolic Profiles of Carnation ( Dianthus caryophyllus L.) Roots. PLANTS 2021; 10:plants10071447. [PMID: 34371650 PMCID: PMC8309455 DOI: 10.3390/plants10071447] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 07/02/2021] [Accepted: 07/06/2021] [Indexed: 12/27/2022]
Abstract
The fungal pathogen Fusarium oxysporum f. sp. dianthi (Fod) is the causal agent of the vascular wilt of carnation (Dianthus caryophyllus L.) and the most prevalent pathogen in the areas where this flower is grown. For this reason, the development of new control strategies against Fod in carnation has been continuously encouraged, in particular those based on the implementation of plant resistance inducers that can trigger defensive responses to reduce the disease incidence, even at lower economical and environmental cost. In the present study, the effect of the soil supplementation of a biotic elicitor (i.e., ultrasound-assisted dispersion obtained from Fod mycelium) on disease severity and phenolic-based profiles of roots over two carnation cultivars was evaluated. Results suggest that the tested biotic elicitor, namely, eFod, substantially reduced the progress of vascular wilting in a susceptible cultivar (i.e., ‘Mizuki’) after two independent in vivo tests. The LC-MS-derived semi-quantitative levels of phenolic compounds in roots were also affected by eFod, since particular anthranilate derivatives, conjugated benzoic acids, and glycosylated flavonols were upregulated by elicitation after 144 and 240 h post eFod addition. Our findings indicate that the soil-applied eFod has an effect as a resistance inducer, promoting a disease severity reduction and accumulation of particular phenolic-like compounds.
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Healey AL, Shepherd M, King GJ, Butler JB, Freeman JS, Lee DJ, Potts BM, Silva-Junior OB, Baten A, Jenkins J, Shu S, Lovell JT, Sreedasyam A, Grimwood J, Furtado A, Grattapaglia D, Barry KW, Hundley H, Simmons BA, Schmutz J, Vaillancourt RE, Henry RJ. Pests, diseases, and aridity have shaped the genome of Corymbia citriodora. Commun Biol 2021; 4:537. [PMID: 33972666 PMCID: PMC8110574 DOI: 10.1038/s42003-021-02009-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 03/05/2021] [Indexed: 02/03/2023] Open
Abstract
Corymbia citriodora is a member of the predominantly Southern Hemisphere Myrtaceae family, which includes the eucalypts (Eucalyptus, Corymbia and Angophora; ~800 species). Corymbia is grown for timber, pulp and paper, and essential oils in Australia, South Africa, Asia, and Brazil, maintaining a high-growth rate under marginal conditions due to drought, poor-quality soil, and biotic stresses. To dissect the genetic basis of these desirable traits, we sequenced and assembled the 408 Mb genome of Corymbia citriodora, anchored into eleven chromosomes. Comparative analysis with Eucalyptus grandis reveals high synteny, although the two diverged approximately 60 million years ago and have different genome sizes (408 vs 641 Mb), with few large intra-chromosomal rearrangements. C. citriodora shares an ancient whole-genome duplication event with E. grandis but has undergone tandem gene family expansions related to terpene biosynthesis, innate pathogen resistance, and leaf wax formation, enabling their successful adaptation to biotic/abiotic stresses and arid conditions of the Australian continent.
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Affiliation(s)
- Adam L Healey
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA.
- University of Queensland/QAAFI, Brisbane, QLD, Australia.
| | - Mervyn Shepherd
- Southern Cross Plant Science, Southern Cross University, Lismore, NSW, Australia
| | - Graham J King
- Southern Cross Plant Science, Southern Cross University, Lismore, NSW, Australia
| | - Jakob B Butler
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia
| | - Jules S Freeman
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia
- ARC Training Centre for Forest Value, University of Tasmania, Hobart, TAS, Australia
- Scion, Rotorua, New Zealand
| | - David J Lee
- Forest Industries Research Centre, University of the Sunshine Coast, Sippy Downs, QLD, Australia
| | - Brad M Potts
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia
- ARC Training Centre for Forest Value, University of Tasmania, Hobart, TAS, Australia
| | | | - Abdul Baten
- Southern Cross Plant Science, Southern Cross University, Lismore, NSW, Australia
- Institute of Precision Medicine & Bioinformatics, Camperdown, NSW, Australia
| | - Jerry Jenkins
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Shengqiang Shu
- Department of Energy Joint Genome Institute, Berkeley, CA, USA
| | - John T Lovell
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | | | - Jane Grimwood
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
| | - Agnelo Furtado
- University of Queensland/QAAFI, Brisbane, QLD, Australia
| | - Dario Grattapaglia
- EMBRAPA Genetic Resources and Biotechnology, Brasília, Brazil
- Genomic Science Program, Universidade Catolica de Brasilia, Taguatinga, Brazil
| | - Kerrie W Barry
- Department of Energy Joint Genome Institute, Berkeley, CA, USA
| | - Hope Hundley
- Department of Energy Joint Genome Institute, Berkeley, CA, USA
| | - Blake A Simmons
- University of Queensland/QAAFI, Brisbane, QLD, Australia
- Joint BioEnergy Institute, Emeryville, CA, USA
| | - Jeremy Schmutz
- HudsonAlpha Institute for Biotechnology, Huntsville, AL, USA
- Department of Energy Joint Genome Institute, Berkeley, CA, USA
| | - René E Vaillancourt
- School of Natural Sciences, University of Tasmania, Hobart, TAS, Australia
- ARC Training Centre for Forest Value, University of Tasmania, Hobart, TAS, Australia
| | - Robert J Henry
- University of Queensland/QAAFI, Brisbane, QLD, Australia
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9
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Shukla PS, Borza T, Critchley AT, Prithiviraj B. Seaweed-Based Compounds and Products for Sustainable Protection against Plant Pathogens. Mar Drugs 2021; 19:59. [PMID: 33504049 PMCID: PMC7911005 DOI: 10.3390/md19020059] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/13/2021] [Accepted: 01/20/2021] [Indexed: 12/16/2022] Open
Abstract
Sustainable agricultural practices increasingly demand novel, environmentally friendly compounds which induce plant immunity against pathogens. Stimulating plant immunity using seaweed extracts is a highly viable strategy, as these formulations contain many bio-elicitors (phyco-elicitors) which can significantly boost natural plant immunity. Certain bioactive elicitors present in a multitude of extracts of seaweeds (both commercially available and bench-scale laboratory formulations) activate pathogen-associated molecular patterns (PAMPs) due to their structural similarity (i.e., analogous structure) with pathogen-derived molecules. This is achieved via the priming and/or elicitation of the defense responses of the induced systemic resistance (ISR) and systemic acquired resistance (SAR) pathways. Knowledge accumulated over the past few decades is reviewed here, aiming to explain why certain seaweed-derived bioactives have such tremendous potential to elicit plant defense responses with considerable economic significance, particularly with increasing biotic stress impacts due to climate change and the concomitant move to sustainable agriculture and away from synthetic chemistry and environmental damage. Various extracts of seaweeds display remarkably different modes of action(s) which can manipulate the plant defense responses when applied. This review focuses on both the similarities and differences amongst the modes of actions of several different seaweed extracts, as well as their individual components. Novel biotechnological approaches for the development of new commercial products for crop protection, in a sustainable manner, are also suggested.
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Affiliation(s)
- Pushp Sheel Shukla
- Marine Bio-Products Research Laboratory, Department of Plant, Food and Environmental Sciences, Faculty of Agriculture, Dalhousie University, Truro, NS B2N5E3, Canada; (P.S.S.); (T.B.)
| | - Tudor Borza
- Marine Bio-Products Research Laboratory, Department of Plant, Food and Environmental Sciences, Faculty of Agriculture, Dalhousie University, Truro, NS B2N5E3, Canada; (P.S.S.); (T.B.)
| | - Alan T. Critchley
- Verschuren Centre for Sustainability in Energy and Environment, Cape Breton University, Sydney, NS B1M1A2, Canada;
| | - Balakrishnan Prithiviraj
- Marine Bio-Products Research Laboratory, Department of Plant, Food and Environmental Sciences, Faculty of Agriculture, Dalhousie University, Truro, NS B2N5E3, Canada; (P.S.S.); (T.B.)
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10
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Maia M, Ferreira AE, Cunha J, Eiras-Dias J, Cordeiro C, Figueiredo A, Silva MS. Comparison of the chemical diversity of Vitis rotundifolia and Vitis vinifera cv. ‘Cabernet Sauvignon’. CIÊNCIA E TÉCNICA VITIVINÍCOLA 2021. [DOI: 10.1051/ctv/20213601001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Grapevine is one of the most important fruit plants in the world, mainly due to its grapes and related products, with a highly economic and cultural importance. Every year, vineyards are affected by several pathogen outbreaks and the only way to control them is through preventive applications of agrochemicals every 12 to 15 days. This approach is not sustainable and not always effective. The Vitis genus comprise different species that exhibit varying levels of resistance to pathogens, thus the understanding of the innate resistance/susceptibility mechanisms of these different Vitis species is crucial to cope with these threats. In this work, an untargeted metabolomics approach was followed, using Fourier transform-ion cyclotron resonance mass spectrometry (FT-ICR-MS), to analyse the metabolic chemical diversity of two Vitis species: Vitis rotundifolia (resistant to pathogens) and V. vinifera cv. ‘Cabernet Sauvignon’ (susceptible to pathogens). Chemical formulas from both Vitis were used to build Van Krevelen diagrams and compositional space plots, which do not require full metabolite identification and provide an easy comparison method. Based only on these visualization tools, it was shown that the V. rotundifolia metabolome is more complex than the metabolome of V. vinifera cv. ‘Cabernet Sauvignon’. Moreover, the regions that present a higher density are associated to lipids, polyketides and carbohydrates. Also, V. rotundifolia metabolome presented a higher ratio O/C compounds.
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11
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Maia M, Ferreira AEN, Nascimento R, Monteiro F, Traquete F, Marques AP, Cunha J, Eiras-Dias JE, Cordeiro C, Figueiredo A, Sousa Silva M. Integrating metabolomics and targeted gene expression to uncover potential biomarkers of fungal/oomycetes-associated disease susceptibility in grapevine. Sci Rep 2020; 10:15688. [PMID: 32973337 PMCID: PMC7515887 DOI: 10.1038/s41598-020-72781-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 09/02/2020] [Indexed: 12/20/2022] Open
Abstract
Vitis vinifera, one of the most cultivated fruit crops, is susceptible to several diseases particularly caused by fungus and oomycete pathogens. In contrast, other Vitis species (American, Asian) display different degrees of tolerance/resistance to these pathogens, being widely used in breeding programs to introgress resistance traits in elite V. vinifera cultivars. Secondary metabolites are important players in plant defence responses. Therefore, the characterization of the metabolic profiles associated with disease resistance and susceptibility traits in grapevine is a promising approach to identify trait-related biomarkers. In this work, the leaf metabolic composition of eleven Vitis genotypes was analysed using an untargeted metabolomics approach. A total of 190 putative metabolites were found to discriminate resistant/partial resistant from susceptible genotypes. The biological relevance of discriminative compounds was assessed by pathway analysis. Several compounds were selected as promising biomarkers and the expression of genes coding for enzymes associated with their metabolic pathways was analysed. Reference genes for these grapevine genotypes were established for normalisation of candidate gene expression. The leucoanthocyanidin reductase 2 gene (LAR2) presented a significant increase of expression in susceptible genotypes, in accordance with catechin accumulation in this analysis group. Up to our knowledge this is the first time that metabolic constitutive biomarkers are proposed, opening new insights into plant selection on breeding programs.
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Affiliation(s)
- Marisa Maia
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal
- Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal
| | - António E N Ferreira
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal
| | - Rui Nascimento
- Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal
| | - Filipa Monteiro
- Centre for Ecology, Evolution and Environmental Changes (cE3c), Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal
- Linking Landscape, Environment, Agriculture and Food (LEAF), Instituto Superior de Agronomia (ISA), Universidade de Lisboa, 1349-017, Lisbon, Portugal
| | - Francisco Traquete
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal
| | - Ana P Marques
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal
| | - Jorge Cunha
- Instituto Nacional de Investigação Agrária e Veterinária (INIAV), Quinta da Almoinha, 2565-191, Dois Portos, Portugal
| | - José E Eiras-Dias
- Instituto Nacional de Investigação Agrária e Veterinária (INIAV), Quinta da Almoinha, 2565-191, Dois Portos, Portugal
| | - Carlos Cordeiro
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal
| | - Andreia Figueiredo
- Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal.
| | - Marta Sousa Silva
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016, Lisbon, Portugal.
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12
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Chitarrini G, Riccadonna S, Zulini L, Vecchione A, Stefanini M, Larger S, Pindo M, Cestaro A, Franceschi P, Magris G, Foria S, Morgante M, Di Gaspero G, Vrhovsek U. Two-omics data revealed commonalities and differences between Rpv12- and Rpv3-mediated resistance in grapevine. Sci Rep 2020; 10:12193. [PMID: 32699241 PMCID: PMC7376207 DOI: 10.1038/s41598-020-69051-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 06/30/2020] [Indexed: 12/19/2022] Open
Abstract
Plasmopara viticola is the causal agent of grapevine downy mildew (DM). DM resistant varieties deploy effector-triggered immunity (ETI) to inhibit pathogen growth, which is activated by major resistance loci, the most common of which are Rpv3 and Rpv12. We previously showed that a quick metabolome response lies behind the ETI conferred by Rpv3 TIR-NB-LRR genes. Here we used a grape variety operating Rpv12-mediated ETI, which is conferred by an independent locus containing CC-NB-LRR genes, to investigate the defence response using GC/MS, UPLC, UHPLC and RNA-Seq analyses. Eighty-eight metabolites showed significantly different concentration and 432 genes showed differential expression between inoculated resistant leaves and controls. Most metabolite changes in sugars, fatty acids and phenols were similar in timing and direction to those observed in Rpv3-mediated ETI but some of them were stronger or more persistent. Activators, elicitors and signal transducers for the formation of reactive oxygen species were early observed in samples undergoing Rpv12-mediated ETI and were paralleled and followed by the upregulation of genes belonging to ontology categories associated with salicylic acid signalling, signal transduction, WRKY transcription factors and synthesis of PR-1, PR-2, PR-5 pathogenesis-related proteins.
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Affiliation(s)
- Giulia Chitarrini
- Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Samantha Riccadonna
- Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Luca Zulini
- Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Antonella Vecchione
- Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Marco Stefanini
- Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Simone Larger
- Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Massimo Pindo
- Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Alessandro Cestaro
- Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Pietro Franceschi
- Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Gabriele Magris
- Dipartimento di Scienze Agroalimentari, Ambientali e Animali, Università di Udine, via delle Scienze 208, 33100, Udine, Italy.,Istituto di Genomica Applicata, via Jacopo Linussio 51, 33100, Udine, Italy
| | - Serena Foria
- Dipartimento di Scienze Agroalimentari, Ambientali e Animali, Università di Udine, via delle Scienze 208, 33100, Udine, Italy
| | - Michele Morgante
- Dipartimento di Scienze Agroalimentari, Ambientali e Animali, Università di Udine, via delle Scienze 208, 33100, Udine, Italy.,Istituto di Genomica Applicata, via Jacopo Linussio 51, 33100, Udine, Italy
| | - Gabriele Di Gaspero
- Istituto di Genomica Applicata, via Jacopo Linussio 51, 33100, Udine, Italy.
| | - Urska Vrhovsek
- Research and Innovation Centre, Fondazione Edmund Mach, via E. Mach 1, 38010, San Michele all'Adige, Italy.
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13
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Maia M, Ferreira AEN, Laureano G, Marques AP, Torres VM, Silva AB, Matos AR, Cordeiro C, Figueiredo A, Sousa Silva M. Vitis vinifera ‘Pinot noir’ leaves as a source of bioactive nutraceutical compounds. Food Funct 2019; 10:3822-3827. [DOI: 10.1039/c8fo02328j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
V. vinifera ‘Pinot noir’ leaves have a high content of biologically active phytochemical compounds of interest for pharmaceutical and food industries.
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Affiliation(s)
- Marisa Maia
- Laboratório de FTICR e Espectrometria de Massa Estrutural
- Faculdade de Ciências da Universidade de Lisboa
- Portugal
- Centro de Química e Bioquímica
- Faculdade de Ciências da Universidade de Lisboa
| | - António E. N. Ferreira
- Laboratório de FTICR e Espectrometria de Massa Estrutural
- Faculdade de Ciências da Universidade de Lisboa
- Portugal
- Centro de Química e Bioquímica
- Faculdade de Ciências da Universidade de Lisboa
| | - Gonçalo Laureano
- Biosystems & Integrative Sciences Institute (BioISI)
- Faculdade de Ciências da Universidade de Lisboa
- Portugal
| | - Ana Patrícia Marques
- Laboratório de FTICR e Espectrometria de Massa Estrutural
- Faculdade de Ciências da Universidade de Lisboa
- Portugal
- Centro de Química e Bioquímica
- Faculdade de Ciências da Universidade de Lisboa
| | - Vukosava M. Torres
- Laboratório de FTICR e Espectrometria de Massa Estrutural
- Faculdade de Ciências da Universidade de Lisboa
- Portugal
- Centro de Química e Bioquímica
- Faculdade de Ciências da Universidade de Lisboa
| | - Anabela Bernardes Silva
- Biosystems & Integrative Sciences Institute (BioISI)
- Faculdade de Ciências da Universidade de Lisboa
- Portugal
| | - Ana Rita Matos
- Biosystems & Integrative Sciences Institute (BioISI)
- Faculdade de Ciências da Universidade de Lisboa
- Portugal
| | - Carlos Cordeiro
- Laboratório de FTICR e Espectrometria de Massa Estrutural
- Faculdade de Ciências da Universidade de Lisboa
- Portugal
- Centro de Química e Bioquímica
- Faculdade de Ciências da Universidade de Lisboa
| | - Andreia Figueiredo
- Biosystems & Integrative Sciences Institute (BioISI)
- Faculdade de Ciências da Universidade de Lisboa
- Portugal
| | - Marta Sousa Silva
- Laboratório de FTICR e Espectrometria de Massa Estrutural
- Faculdade de Ciências da Universidade de Lisboa
- Portugal
- Centro de Química e Bioquímica
- Faculdade de Ciências da Universidade de Lisboa
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14
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Sousa Silva M, Cordeiro C, Roessner U, Figueiredo A. Editorial: Metabolomics in Crop Research-Current and Emerging Methodologies. FRONTIERS IN PLANT SCIENCE 2019; 10:1013. [PMID: 31428120 PMCID: PMC6688197 DOI: 10.3389/fpls.2019.01013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 07/19/2019] [Indexed: 05/15/2023]
Affiliation(s)
- Marta Sousa Silva
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal
- *Correspondence: Marta Sousa Silva
| | - Carlos Cordeiro
- Laboratório de FTICR e Espectrometria de Massa Estrutural, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal
- Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal
| | - Ute Roessner
- School of BioSciences, The University of Melbourne, Melbourne, VIC, Australia
| | - Andreia Figueiredo
- Biosystems and Integrative Sciences Institute, Faculdade de Ciências, Universidade de Lisboa, Lisbon, Portugal
- Andreia Figueiredo
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15
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Hellauer K, Uhl J, Lucio M, Schmitt-Kopplin P, Wibberg D, Hübner U, Drewes JE. Microbiome-Triggered Transformations of Trace Organic Chemicals in the Presence of Effluent Organic Matter in Managed Aquifer Recharge (MAR) Systems. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2018; 52:14342-14351. [PMID: 30419166 DOI: 10.1021/acs.est.8b04559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
It is widely assumed that biodegradation of trace organic chemicals (TOrCs) in managed aquifer recharge (MAR) systems occurs via a cometabolic transformation with dissolved organic carbon serving as primary substrate. Hence, the composition facilitating bioavailability of the organic matter seems to have a great impact on TOrCs transformation in MAR systems. The aim of this study was to elucidate the character of effluent organic matter present in the feedwater of a simulated sequential MAR system throughout the infiltration by use of FT-ICR-MS analyses as well as spectroscopic methods. Furthermore, compositional changes were correlated with TOrCs targeted throughout the system as well as the abundance of different microbial phyla. On the basis of their behavior throughout the infiltration system in which different redox and substrate conditions prevailed, TOrCs were classified in four groups: easily degradable, redox insensitive, redox sensitive, and persistent. Masses correlating with persistent TOrCs were mainly comprised of CHNO-containing molecules but also of CHO which are known as carboxyl-rich alicyclic molecules, while CHOS and CHNOS can be neglected. Easily degradable TOrCs could be associated with CHNO-, CHO-, and CHOS-containing compounds. However, a shift of molecular compounds to mostly CHOS was observed for redox-insensitive TOrCs. Three hundred thirty eight masses correlated with removal of redox-sensitive TOrCs, but no distinct clustering was identified.
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Affiliation(s)
- Karin Hellauer
- Chair of Urban Water Systems Engineering , Technical University of Munich , Am Coulombwall 3 , 85748 Garching , Germany
| | - Jenny Uhl
- Research Unit Analytical BioGeoChemistry , Helmholtz Zentrum München , Ingolstädter Landstrasse 1 , 85764 Neuherberg , Germany
| | - Marianna Lucio
- Research Unit Analytical BioGeoChemistry , Helmholtz Zentrum München , Ingolstädter Landstrasse 1 , 85764 Neuherberg , Germany
| | - Philippe Schmitt-Kopplin
- Research Unit Analytical BioGeoChemistry , Helmholtz Zentrum München , Ingolstädter Landstrasse 1 , 85764 Neuherberg , Germany
- Chair of Analytical Food Chemistry , Technical University of Munich , Maximus-von-Imhof-Forum 2 , 85354 Freising , Germany
| | - Daniel Wibberg
- CeBiTec , Bielefeld University , Universitätsstrasse 25 , 33615 Bielefeld , Germany
| | - Uwe Hübner
- Chair of Urban Water Systems Engineering , Technical University of Munich , Am Coulombwall 3 , 85748 Garching , Germany
| | - Jörg E Drewes
- Chair of Urban Water Systems Engineering , Technical University of Munich , Am Coulombwall 3 , 85748 Garching , Germany
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16
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Héloir MC, Li Kim Khiook I, Lemaître-Guillier C, Clément G, Jacquens L, Bernaud E, Trouvelot S, Adrian M. Assessment of the impact of PS3-induced resistance to downy mildew on grapevine physiology. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2018; 133:134-141. [PMID: 30408676 DOI: 10.1016/j.plaphy.2018.10.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 10/26/2018] [Accepted: 10/26/2018] [Indexed: 06/08/2023]
Abstract
Elicitor-induced resistance against diseases is an attractive strategy that could contribute to reduce the use of fungicides for plant protection. However, activation of defenses has an energetic cost that plants have to fuel by a mobilization of their primary metabolism with possible adverse effect on their physiology. In this context, this study was performed to determine whether elicitor-induced resistance of grapevine leaves against downy mildew impacted its development and metabolism. The elicitor PS3 (sulfated β-glucan laminarin) was sprayed on grapevine herbaceous cuttings grown in greenhouses once or three times, and its impact was studied on young and older grapevine leaves, prior to, and after Plasmopara viticola inoculation. PS3 did not affect grapevine development during the time course of the experiment. A metabolomic analysis, mainly focused on primary metabolites, highlighted a leaf age dependent effect of PS3 treatment. Nitrogen compounds, and sugars to a lesser extent, were impacted. The results obtained complete the current knowledge of the impact of elicitor-induced resistance on plant physiology. They will be helpful to guide further experiments required to better determine the costs and benefits of elicitor-induced resistance in plants.
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Affiliation(s)
- Marie-Claire Héloir
- UMR Agroécologie, AgroSup Dijon, CNRS, INRA, Univ. Bourgogne Franche-Comté, F-21000, Dijon, France
| | - Ian Li Kim Khiook
- UMR Agroécologie, AgroSup Dijon, CNRS, INRA, Univ. Bourgogne Franche-Comté, F-21000, Dijon, France
| | | | - Gilles Clément
- Institut Jean-Pierre Bourgin, INRA, AgroParisTech, CNRS, Université Paris-Saclay, F-78000, Versailles, France
| | - Lucile Jacquens
- UMR Agroécologie, AgroSup Dijon, CNRS, INRA, Univ. Bourgogne Franche-Comté, F-21000, Dijon, France
| | - Eric Bernaud
- UMR Agroécologie, AgroSup Dijon, CNRS, INRA, Univ. Bourgogne Franche-Comté, F-21000, Dijon, France
| | - Sophie Trouvelot
- UMR Agroécologie, AgroSup Dijon, CNRS, INRA, Univ. Bourgogne Franche-Comté, F-21000, Dijon, France
| | - Marielle Adrian
- UMR Agroécologie, AgroSup Dijon, CNRS, INRA, Univ. Bourgogne Franche-Comté, F-21000, Dijon, France.
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17
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Nawrocka J, Małolepsza U, Szymczak K, Szczech M. Involvement of metabolic components, volatile compounds, PR proteins, and mechanical strengthening in multilayer protection of cucumber plants against Rhizoctonia solani activated by Trichoderma atroviride TRS25. PROTOPLASMA 2018; 255:359-373. [PMID: 28879466 PMCID: PMC5756291 DOI: 10.1007/s00709-017-1157-1] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 08/16/2017] [Indexed: 05/07/2023]
Abstract
In the present study, the spread of Rhizoctonia solani-induced disease was limited when cucumber plants were pretreated with Trichoderma atroviride TRS25. The systemic disease suppression was related to TRS25-induced resistance (TISR) induction with simultaneous plant growth promotion. Protection of cucumber was related to enhanced activity of defense enzymes, e.g., guaiacol peroxidase (GPX), syringaldazine peroxidase (SPX), phenylalanine ammonia lyase (PAL), and polyphenol oxidase (PPO) as well as phenolic (PC) concentration increases in the conditions of hydrogen peroxide (H2O2) accumulation, resulting in thiobarbituric acid reactive substance (TBARS) decrease. Moreover, the obtained results indicated that TISR might depend on accumulation of salicylic acid derivatives, that is methyl salicylate (MeSA), ethylhexyl salicylate (EHS), salicylic acid glucosylated conjugates (SAGC), and β-cyclocitral as well as volatile organic compounds (VOC) such as Z-3-hexanal, Z-3-hexenol, and E-2-hexenal. The results point to important, not previously documented, roles of these VOC in TISR signaling with up-regulation of PR1 and PR5 gene characteristic of systemic acquired resistance (SAR) and of PR4 gene, marker of induced systemic resistance (ISR). The study established that TRS25 enhanced deposition of callose and lignin in specialized plant cells, which protected vascular system in cucumber shoots and roots as well as assimilation cells and dermal tissues in shoots and leaves. These compounds protected cucumber organs against R. solani influence and made them more flexible and resilient, which contributed to better nutrition and hydration of plants. The growth promotion coupled with systemic mobilization of biochemical and mechanical strengthening might be involved in multilayer protection of cucumber against R. solani activated by TRS25.
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Affiliation(s)
- Justyna Nawrocka
- Department of Plant Physiology and Biochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, 90-237, Lodz, Poland.
| | - U Małolepsza
- Department of Plant Physiology and Biochemistry, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, 90-237, Lodz, Poland
| | - K Szymczak
- Institute of General Food Chemistry, Lodz University of Technology, Stefanowskiego 4/10, 90-237, Lodz, Poland
| | - M Szczech
- Research Institute of Horticulture, Konstytucji 3 Maja 1/3, 96-100, Skierniewice, Poland
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18
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Magnin-Robert M, Adrian M, Trouvelot S, Spagnolo A, Jacquens L, Letousey P, Rabenoelina F, Harir M, Roullier-Gall C, Clément C, Schmitt-Kopplin P, Vallat A, Abou-Mansour E, Fontaine F. Alterations in Grapevine Leaf Metabolism Occur Prior to Esca Apoplexy Appearance. MOLECULAR PLANT-MICROBE INTERACTIONS : MPMI 2017; 30:946-959. [PMID: 28841114 DOI: 10.1094/mpmi-02-17-0036-r] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Esca disease is one of the major grapevine trunk diseases in Europe and the etiology is complex, since several inhabiting fungi are identified to be associated with this disease. Among the foliar symptom expressions, the apoplectic form may be distinguished and characterized by sudden dieback of shoots, leaf drop, and shriveling of grape clusters in a few days that can ultimately induce the plant death. To further understand this drastic event, we conducted transcriptomic and metabolomic analyses to characterize responses of leaves during the period preceding symptom appearance (20 and 7 days before foliar symptom expression) and at the day of apoplexy expression. Transcriptomic and metabolomic analyses provide signatures for the apoplectic leaves and most changes concerning the metabolism of carbohydrates, amino acids, and phenylpropanoids. In deciphering glutathione-S-transferase (GST), its preferential location in phloem, correlated with the upregulation of GST genes and a decrease of the glutathione level, offers further support to the putative role of glutathione during apoplexy expression.
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Affiliation(s)
- Maryline Magnin-Robert
- 1 SFR Condorcet, Université de Reims Champagne-Ardenne, URVVC EA 4707, Laboratoire Stress, Défenses et Reproduction des Plantes, BP 1039, 51687 Reims Cedex 2, France
| | - Marielle Adrian
- 2 Agroécologie, AgroSup Dijon, CNRS, INRA, Univ. Bourgogne Franche-Comté, F-21000 Dijon, France
| | - Sophie Trouvelot
- 2 Agroécologie, AgroSup Dijon, CNRS, INRA, Univ. Bourgogne Franche-Comté, F-21000 Dijon, France
| | - Alessandro Spagnolo
- 1 SFR Condorcet, Université de Reims Champagne-Ardenne, URVVC EA 4707, Laboratoire Stress, Défenses et Reproduction des Plantes, BP 1039, 51687 Reims Cedex 2, France
| | - Lucile Jacquens
- 2 Agroécologie, AgroSup Dijon, CNRS, INRA, Univ. Bourgogne Franche-Comté, F-21000 Dijon, France
| | - Patricia Letousey
- 1 SFR Condorcet, Université de Reims Champagne-Ardenne, URVVC EA 4707, Laboratoire Stress, Défenses et Reproduction des Plantes, BP 1039, 51687 Reims Cedex 2, France
| | - Fanja Rabenoelina
- 1 SFR Condorcet, Université de Reims Champagne-Ardenne, URVVC EA 4707, Laboratoire Stress, Défenses et Reproduction des Plantes, BP 1039, 51687 Reims Cedex 2, France
| | - Mourad Harir
- 3 Analytical BioGeoChemistry, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Chloé Roullier-Gall
- 4 Chair of Analytical Food Chemistry, Technische Universität München, Freising-Weihenstephan, Germany
| | - Christophe Clément
- 1 SFR Condorcet, Université de Reims Champagne-Ardenne, URVVC EA 4707, Laboratoire Stress, Défenses et Reproduction des Plantes, BP 1039, 51687 Reims Cedex 2, France
| | - Philippe Schmitt-Kopplin
- 3 Analytical BioGeoChemistry, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
- 4 Chair of Analytical Food Chemistry, Technische Universität München, Freising-Weihenstephan, Germany
| | - Armelle Vallat
- 5 Université de Neuchâtel, Institut de chimie, NPAC, Avenue de Bellevaux 51, 2000 Neuchâtel, Switzerland; and
| | - Eliane Abou-Mansour
- 6 Plant Biology Department, University of Fribourg, Chemin du Musée 10, 1700 Fribourg, Switzerland
| | - Florence Fontaine
- 1 SFR Condorcet, Université de Reims Champagne-Ardenne, URVVC EA 4707, Laboratoire Stress, Défenses et Reproduction des Plantes, BP 1039, 51687 Reims Cedex 2, France
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