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Moing A, Berton T, Roch L, Diarrassouba S, Bernillon S, Arrivault S, Deborde C, Maucourt M, Cabasson C, Bénard C, Prigent S, Jacob D, Gibon Y, Lemaire-Chamley M. Multi-omics quantitative data of tomato fruit unveils regulation modes of least variable metabolites. BMC PLANT BIOLOGY 2023; 23:365. [PMID: 37479985 PMCID: PMC10362748 DOI: 10.1186/s12870-023-04370-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 07/11/2023] [Indexed: 07/23/2023]
Abstract
BACKGROUND The composition of ripe fruits depends on various metabolites which content evolves greatly throughout fruit development and may be influenced by the environment. The corresponding metabolism regulations have been widely described in tomato during fruit growth and ripening. However, the regulation of other metabolites that do not show large changes in content have scarcely been studied. RESULTS We analysed the metabolites of tomato fruits collected on different trusses during fruit development, using complementary analytical strategies. We identified the 22 least variable metabolites, based on their coefficients of variation. We first verified that they had a limited functional link with the least variable proteins and transcripts. We then posited that metabolite contents could be stabilized through complex regulations and combined their data with the quantitative proteome or transcriptome data, using sparse partial-least-square analyses. This showed shared regulations between several metabolites, which interestingly remained linked to early fruit development. We also examined regulations in specific metabolites using correlations with individual proteins and transcripts, which revealed that a stable metabolite does not always correlate with proteins and transcripts of its known related pathways. CONCLUSIONS The regulation of the least variable metabolites was then interpreted regarding their roles as hubs in metabolic pathways or as signalling molecules.
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Affiliation(s)
- Annick Moing
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Bordeaux Metabolome, MetaboHUB, PHENOME-EMPHASIS, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
| | - Thierry Berton
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
| | - Léa Roch
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
| | - Salimata Diarrassouba
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Present Address: Laboratoire de Recherche en Sciences Végétales, UMR 5546 UPS/CNRS, Auzeville- Tolosane, F-31320 France
| | - Stéphane Bernillon
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Bordeaux Metabolome, MetaboHUB, PHENOME-EMPHASIS, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Present Address: INRAE, Mycologie et Sécurité des Aliments, UR 1264, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
| | - Stéphanie Arrivault
- Max Planck Institute of Molecular Plant Physiology, am Muehlenberg 14476, Potsdam-Golm, Germany
| | - Catherine Deborde
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Bordeaux Metabolome, MetaboHUB, PHENOME-EMPHASIS, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Present Address: INRAE, UR1268 BIA, Centre INRAE Pays de Loire – Nantes, Nantes, F-44000 France
- Present address: INRAE, BIBS Facility, Centre INRAE Pays de Loire – Nantes, Nantes, F-44000 France
| | - Mickaël Maucourt
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Bordeaux Metabolome, MetaboHUB, PHENOME-EMPHASIS, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
| | - Cécile Cabasson
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Bordeaux Metabolome, MetaboHUB, PHENOME-EMPHASIS, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
| | - Camille Bénard
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
| | - Sylvain Prigent
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Bordeaux Metabolome, MetaboHUB, PHENOME-EMPHASIS, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
| | - Daniel Jacob
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Bordeaux Metabolome, MetaboHUB, PHENOME-EMPHASIS, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
| | - Yves Gibon
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
- Bordeaux Metabolome, MetaboHUB, PHENOME-EMPHASIS, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
| | - Martine Lemaire-Chamley
- INRAE, Univ. Bordeaux, Biologie du Fruit et Pathologie, UMR 1332, Centre INRAE de Nouvelle Aquitaine Bordeaux, Villenave d’Ornon, F-33140 France
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Harvey DJ. Analysis of carbohydrates and glycoconjugates by matrix-assisted laser desorption/ionization mass spectrometry: An update for 2017-2018. MASS SPECTROMETRY REVIEWS 2023; 42:227-431. [PMID: 34719822 DOI: 10.1002/mas.21721] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 07/26/2021] [Accepted: 07/26/2021] [Indexed: 06/13/2023]
Abstract
This review is the tenth update of the original article published in 1999 on the application of matrix-assisted laser desorption/ionization mass spectrometry (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2018. Also included are papers that describe methods appropriate to glycan and glycoprotein analysis by MALDI, such as sample preparation techniques, even though the ionization method is not MALDI. Topics covered in the first part of the review include general aspects such as theory of the MALDI process, new methods, matrices, derivatization, MALDI imaging, fragmentation and the use of arrays. The second part of the review is devoted to applications to various structural types such as oligo- and poly-saccharides, glycoproteins, glycolipids, glycosides, and biopharmaceuticals. Most of the applications are presented in tabular form. The third part of the review covers medical and industrial applications of the technique, studies of enzyme reactions, and applications to chemical synthesis. The reported work shows increasing use of combined new techniques such as ion mobility and highlights the impact that MALDI imaging is having across a range of diciplines. MALDI is still an ideal technique for carbohydrate analysis and advancements in the technique and the range of applications continue steady progress.
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Affiliation(s)
- David J Harvey
- Nuffield Department of Medicine, Target Discovery Institute, University of Oxford, Oxford, UK
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Reynoud N, Geneix N, Petit J, D’Orlando A, Fanuel M, Marion D, Rothan C, Lahaye M, Bakan B. The cutin polymer matrix undergoes a fine architectural tuning from early tomato fruit development to ripening. PLANT PHYSIOLOGY 2022; 190:1821-1840. [PMID: 36018278 PMCID: PMC9614491 DOI: 10.1093/plphys/kiac392] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 07/21/2022] [Indexed: 05/20/2023]
Abstract
The cuticle is a complex polymer matrix that protects all aerial organs of plants, fulfills multiple roles in plant-environment interactions, and is critical for plant development. These functions are associated with the structural features of cuticles, and the architectural modeling of cuticles during plant development is crucial for understanding their physical properties and biological functions. In this work, the in-depth architecture of the cutin polymer matrix during fruit development was investigated. Using cherry tomato fruit (Solanum lycopersicum) as a model from the beginning of the cell expansion phase to the red ripe stage, we designed an experimental scheme combining sample pretreatment, Raman mapping, multivariate data analyses, and biochemical analyses. These approaches revealed clear chemical areas with different contributions of cutin, polysaccharides, and phenolics within the cutin polymer matrix. Besides, we demonstrated that these areas are finely tuned during fruit development, including compositional and macromolecular rearrangements. The specific spatiotemporal accumulation of phenolic compounds (p-coumaric acid and flavonoids) suggests that they fulfill distinct functions during fruit development. In addition, we highlighted an unexpected dynamic remodeling of the cutin-embedded polysaccharides pectin, cellulose, and hemicellulose. Such structural tuning enables consistent adaption of the cutin-polysaccharide continuum and the functional performance of the fruit cuticle at the different developmental stages. This study provides insights into the plant cuticle architecture and in particular into the organization of the epidermal cell wall-cuticle.
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Affiliation(s)
- Nicolas Reynoud
- INRAE, Unité Biopolymères, Interactions, Assemblages, BP71627 44316, Nantes Cedex3, France
| | - Nathalie Geneix
- INRAE, Unité Biopolymères, Interactions, Assemblages, BP71627 44316, Nantes Cedex3, France
| | - Johann Petit
- INRAE, Univ. Bordeaux, UMR BFP, F-33140, Villenave d’Ornon, France
| | - Angelina D’Orlando
- INRAE, Unité Biopolymères, Interactions, Assemblages, BP71627 44316, Nantes Cedex3, France
- INRAE PROBE research infrastructure, BIBS Facility, F- 44300, Nantes, France
| | - Mathieu Fanuel
- INRAE, Unité Biopolymères, Interactions, Assemblages, BP71627 44316, Nantes Cedex3, France
- INRAE PROBE research infrastructure, BIBS Facility, F- 44300, Nantes, France
| | - Didier Marion
- INRAE, Unité Biopolymères, Interactions, Assemblages, BP71627 44316, Nantes Cedex3, France
| | | | - Marc Lahaye
- INRAE, Unité Biopolymères, Interactions, Assemblages, BP71627 44316, Nantes Cedex3, France
| | - Bénédicte Bakan
- INRAE, Unité Biopolymères, Interactions, Assemblages, BP71627 44316, Nantes Cedex3, France
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4
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Huang W, Shi Y, Yan H, Wang H, Wu D, Grierson D, Chen K. The calcium-mediated homogalacturonan pectin complexation in cell walls contributes the firmness increase in loquat fruit during postharvest storage. J Adv Res 2022:S2090-1232(22)00211-9. [PMID: 36198382 DOI: 10.1016/j.jare.2022.09.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 09/11/2022] [Accepted: 09/24/2022] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Postharvest textural changes in fruit are mainly divided into softening and lignification. Loquat fruit could have severe lignification with increased firmness during postharvest storage. Pectin is mainly associated with the postharvest softening of fruit, but some studies also found that pectin could be involved in strengthening the mechanical properties of the plant. OBJECTIVES This study focused on characterizing the dynamics of pectin and its complexation in the cell wall of lignified loquat fruit during postharvest storage, and how these changes could influence fruit firmness. METHODS The homogalacturonan (HG) pectin in the cell wall of loquat fruit was identified using monoclonal antibodies. An oligogalacturonide (OG) probe was used to label the egg-box structure formed by Ca2+ cross-linking with low-methylesterified HG. An exogenous injection was used to verify the role of egg-box structures in the firmness increase in loquat fruit. RESULTS The JIM5 antibody revealed that low-methylesterified HG accumulated in the tricellular junctions and middle lamella of loquat fruit that had severe lignification symptoms. The pectin methylesterase (PME) activity increased during the early stages of storage at 0°C, and the calcium-pectate content and flesh firmness constantly increased during storage. The OG probe demonstrated the accumulation of egg-box structures at the cellular level. The exogenous injection of PME and Ca2+ into the loquat flesh led to an increase in firmness with more low-methylesterified HG and egg-box structure signals. CONCLUSION PME-mediated demethylesterification generated large amounts of low-methylesterified HG in the cell wall. This low-methylesterified HG further cross-linked with Ca2+ to form egg-box structures. The pectin-involved complexations then contributed to the increased firmness in loquat fruit. Overall, besides being involved in fruit softening, pectin could also be involved in strengthening the mechanical properties of postharvest fruit. This study provides new ideas for obtaining a better texture of postharvest loquat fruits based on pectin regulation.
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Affiliation(s)
- Weinan Huang
- College of Agriculture and Biotechnology/Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology/The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Zhejiang University, 310058 Hangzhou, P. R. China; Zhejiang University Zhongyuan Institute, Zhengzhou 450000, P. R. China
| | - Yanna Shi
- College of Agriculture and Biotechnology/Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology/The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Zhejiang University, 310058 Hangzhou, P. R. China
| | - He Yan
- College of Life Sciences, South China Agricultural University, Guangzhou 510642, P. R. China
| | - Hao Wang
- College of Life Sciences, South China Agricultural University, Guangzhou 510642, P. R. China
| | - Di Wu
- College of Agriculture and Biotechnology/Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology/The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Zhejiang University, 310058 Hangzhou, P. R. China; Zhejiang University Zhongyuan Institute, Zhengzhou 450000, P. R. China.
| | - Donald Grierson
- College of Agriculture and Biotechnology/Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology/The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Zhejiang University, 310058 Hangzhou, P. R. China; Plant and Crop Sciences Division, School of Biosciences, University of Nottingham, Loughborough, UK
| | - Kunsong Chen
- College of Agriculture and Biotechnology/Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology/The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Zhejiang University, 310058 Hangzhou, P. R. China; Zhejiang University Zhongyuan Institute, Zhengzhou 450000, P. R. China
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5
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Lemaire-Chamley M, Koutouan C, Jorly J, Assali J, Yoshida T, Nogueira M, Tohge T, Ferrand C, Peres LEP, Asamizu E, Ezura H, Fraser PD, Hajirezaei MR, Fernie AR, Rothan C. A Chimeric TGA Repressor Slows Down Fruit Maturation and Ripening in Tomato. PLANT & CELL PHYSIOLOGY 2022; 63:120-134. [PMID: 34665867 DOI: 10.1093/pcp/pcab150] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 09/29/2021] [Accepted: 10/19/2021] [Indexed: 06/13/2023]
Abstract
The bZIP transcription factor (TF) SlTGA2.2 was previously highlighted as a possible hub in a network regulating fruit growth and transition to ripening (maturation phase). It belongs to a clade of TFs well known for their involvement in the regulation of the salicylic acid-dependent systemic acquired resistance. To investigate if this TGA TF plays a role in tomato fruit growth and maturation, we took advantage of the fruit-specific SlPPC2 promoter (PPC2pro) to target the expression of a SlTGA2.2-SRDX chimeric repressor in a developmental window restricted to early fruit growth and maturation. Here, we show that this SlTGA2.2-SRDX repressor alters early fruit development and metabolism, including chloroplast number and structure, considerably extends the time necessary to reach the mature green stage and slows down fruit ripening. RNA sequencing and plant hormone analyses reveal that PPC2pro:SlTGA2.2-SRDX fruits are maintained in an immature stage as long as PPC2pro is active, through early modifications of plant hormonal signaling and down-regulation of MADS-RIN and NAC-NOR ripening regulators. Once PPC2pro becomes inactive and therefore SlTGA2.2-SRDX expression is reduced, ripening can proceed, albeit at a slower pace than normal. Altogether, this work emphasizes the developmental continuum between fruit growth, maturation and ripening and provides a useful tool to alter and study the molecular bases of tomato fruit transition to ripening.
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Affiliation(s)
- Martine Lemaire-Chamley
- INRAE, University of Bordeaux, UMR1332 BFP, 71 Av E Bourlaux, Villenave d'Ornon 33882, France
| | - Claude Koutouan
- INRAE, University of Bordeaux, UMR1332 BFP, 71 Av E Bourlaux, Villenave d'Ornon 33882, France
| | - Joana Jorly
- INRAE, University of Bordeaux, UMR1332 BFP, 71 Av E Bourlaux, Villenave d'Ornon 33882, France
| | - Julien Assali
- INRAE, University of Bordeaux, UMR1332 BFP, 71 Av E Bourlaux, Villenave d'Ornon 33882, France
| | - Takuya Yoshida
- Max-Planck Institute for Molecular Plant Physiology, Am Mühlenberg 1, Potsdam-Golm 14476, Germany
- Laboratory of Plant Molecular Physiology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Marilise Nogueira
- Department of Biological Sciences, Holloway University of London, Egham Hill, Egham, UK
| | - Takayuki Tohge
- Max-Planck Institute for Molecular Plant Physiology, Am Mühlenberg 1, Potsdam-Golm 14476, Germany
| | - Carine Ferrand
- INRAE, University of Bordeaux, UMR1332 BFP, 71 Av E Bourlaux, Villenave d'Ornon 33882, France
| | - Lázaro E P Peres
- Department of Biological Science, São Paulo University, Avenida Pádua Dias, Piracicaba 13418-900, Brazil
| | - Erika Asamizu
- Tsukuba Plant Innovation Research Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan
- Department of Plant Life Science, Faculty of Agriculture, Ryukoku University, Shiga 520-2194, Japan
| | - Hiroshi Ezura
- Tsukuba Plant Innovation Research Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Paul D Fraser
- Department of Plant Life Science, Faculty of Agriculture, Ryukoku University, Shiga 520-2194, Japan
| | - Mohammad-Reza Hajirezaei
- Leibniz Institute of Plant Genetics and Crop Plant Research, OT Gatersleben, Corrensstraße 3, Seeland 06466, Germany
| | - Alisdair R Fernie
- Max-Planck Institute for Molecular Plant Physiology, Am Mühlenberg 1, Potsdam-Golm 14476, Germany
| | - Christophe Rothan
- INRAE, University of Bordeaux, UMR1332 BFP, 71 Av E Bourlaux, Villenave d'Ornon 33882, France
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6
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RODRIGUES MHP, KUPSKI L, SOUZA TDD, ARIAS JLDO, D’OCA MM, FURLONG EB. Relations between nutrients and bioactive compounds of commercial tomato varieties by the Principal Component Analysis. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.60020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Wen K, Pan H, Li X, Huang R, Ma Q, Nian H. Identification of an ATP-Binding Cassette Transporter Implicated in Aluminum Tolerance in Wild Soybean ( Glycine soja). Int J Mol Sci 2021; 22:13264. [PMID: 34948067 PMCID: PMC8706246 DOI: 10.3390/ijms222413264] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 12/02/2021] [Accepted: 12/07/2021] [Indexed: 01/05/2023] Open
Abstract
The toxicity of aluminum (Al) in acidic soil limits global crop yield. The ATP-binding cassette (ABC) transporter-like gene superfamily has functions and structures related to transportation, so it responds to aluminum stress in plants. In this study, one half-size ABC transporter gene was isolated from wild soybeans (Glycine soja) and designated GsABCI1. By real-time qPCR, GsABCI1 was identified as not specifically expressed in tissues. Phenotype identification of the overexpressed transgenic lines showed increased tolerance to aluminum. Furthermore, GsABCI1 transgenic plants exhibited some resistance to aluminum treatment by ion translocation or changing root components. This work on the GsABCI1 identified the molecular function, which provided useful information for understanding the gene function of the ABC family and the development of new aluminum-tolerant soybean germplasm.
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Affiliation(s)
- Ke Wen
- The State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, South China Agricultural University, Guangzhou 510642, China; (K.W.); (H.P.); (X.L.); (R.H.); (Q.M.)
- The Key Laboratory of Plant Molecular Breeding of Guangdong Province, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- The National Engineering Research Center of Plant Space Breeding, South China Agricultural University, Guangzhou 510642, China
- The Guangdong Subcenter of the National Center for Soybean Improvement, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- Zengcheng Teaching and Research Bases, South China Agricultural University, Guangzhou 510642, China
| | - Huanting Pan
- The State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, South China Agricultural University, Guangzhou 510642, China; (K.W.); (H.P.); (X.L.); (R.H.); (Q.M.)
- The Key Laboratory of Plant Molecular Breeding of Guangdong Province, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- The National Engineering Research Center of Plant Space Breeding, South China Agricultural University, Guangzhou 510642, China
- The Guangdong Subcenter of the National Center for Soybean Improvement, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- Zengcheng Teaching and Research Bases, South China Agricultural University, Guangzhou 510642, China
| | - Xingang Li
- The State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, South China Agricultural University, Guangzhou 510642, China; (K.W.); (H.P.); (X.L.); (R.H.); (Q.M.)
- The Key Laboratory of Plant Molecular Breeding of Guangdong Province, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- The National Engineering Research Center of Plant Space Breeding, South China Agricultural University, Guangzhou 510642, China
- The Guangdong Subcenter of the National Center for Soybean Improvement, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- Zengcheng Teaching and Research Bases, South China Agricultural University, Guangzhou 510642, China
| | - Rong Huang
- The State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, South China Agricultural University, Guangzhou 510642, China; (K.W.); (H.P.); (X.L.); (R.H.); (Q.M.)
- The Key Laboratory of Plant Molecular Breeding of Guangdong Province, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- The National Engineering Research Center of Plant Space Breeding, South China Agricultural University, Guangzhou 510642, China
- The Guangdong Subcenter of the National Center for Soybean Improvement, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- Zengcheng Teaching and Research Bases, South China Agricultural University, Guangzhou 510642, China
| | - Qibin Ma
- The State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, South China Agricultural University, Guangzhou 510642, China; (K.W.); (H.P.); (X.L.); (R.H.); (Q.M.)
- The Key Laboratory of Plant Molecular Breeding of Guangdong Province, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- The National Engineering Research Center of Plant Space Breeding, South China Agricultural University, Guangzhou 510642, China
- The Guangdong Subcenter of the National Center for Soybean Improvement, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- Zengcheng Teaching and Research Bases, South China Agricultural University, Guangzhou 510642, China
| | - Hai Nian
- The State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, South China Agricultural University, Guangzhou 510642, China; (K.W.); (H.P.); (X.L.); (R.H.); (Q.M.)
- The Key Laboratory of Plant Molecular Breeding of Guangdong Province, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- The National Engineering Research Center of Plant Space Breeding, South China Agricultural University, Guangzhou 510642, China
- The Guangdong Subcenter of the National Center for Soybean Improvement, College of Agriculture, South China Agricultural University, Guangzhou 510642, China
- Zengcheng Teaching and Research Bases, South China Agricultural University, Guangzhou 510642, China
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8
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Lahaye M, Tabi W, Le Bot L, Delaire M, Orsel M, Campoy JA, Quero Garcia J, Le Gall S. Comparison of cell wall chemical evolution during the development of fruits of two contrasting quality from two members of the Rosaceae family: Apple and sweet cherry. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2021; 168:93-104. [PMID: 34627026 DOI: 10.1016/j.plaphy.2021.10.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 09/20/2021] [Accepted: 10/01/2021] [Indexed: 06/13/2023]
Abstract
Cell wall composition was studied during the development of apple cultivars (14-161/182 days after full bloom, DAA) maintaining firm fruit (Ariane) or evolving to mealy texture (Rome Beauty) when ripe and in sweet cherry cultivars (21/26-70/75 DAA) to assess their skin-cracking susceptibility (tolerant Regina and susceptible Garnet). Pectin sugar composition and hemicellulose fine structure assessed by enzymatic degradation coupled to MALDI-TOF MS analysis were shown to vary markedly between apples and cherries during fruit development. Apple showed decreasing rhamnogalacturonan I (RGI) and increasing homogalacturonan (HG) pectic domain proportions from young to mature fruit. Hemicellulose-cellulose (HC) sugars peaked at the beginning of fruit expansion corresponding to the maximum cell wall content of glucose and mannose. In contrast, HG peaked very early in the cell wall of young developing cherries and remained constant until ripening whereas RGI content continuously increased. HC content decreased very early and remained low in cell walls. Only the low content of mannose and to a lesser extent fucose increased and then slowly decreased from the beginning of the fruit expansion phase. Hemicellulose structural profiling showed strong varietal differences between cherry cultivars. Both apples and cherries demonstrated a peak of glucomannan oligomers produced by β-glucanase hydrolysis of the cell wall at the onset of cell expansion. The different glucomannan contents and related oligomers released from cell walls are discussed with regard to the contribution of glucomannan to cell wall mechanical properties. These hemicellulose features may prove to be early markers of apple mealiness and cherry skin-cracking susceptibility.
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Affiliation(s)
| | - Wafae Tabi
- INRAE, UR BIA, 44300, Nantes, France; INRAE, PROBE Research Infrastructure, BIBS Facility, F-44316, Nantes, France
| | - Lucie Le Bot
- INRAE, UR BIA, 44300, Nantes, France; INRAE, PROBE Research Infrastructure, BIBS Facility, F-44316, Nantes, France
| | - Mickael Delaire
- Univ Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, F-49000, Angers, France
| | - Mathilde Orsel
- Univ Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, F-49000, Angers, France
| | - José Antonio Campoy
- Department of Plant Developmental Biology, Max Planck Institute for Plant Breeding Research, 50289, Cologne, Germany
| | - José Quero Garcia
- Univ. Bordeaux, INRAE, Biologie du Fruit et Pathologie, UMR 1332, F-33140, Villenave d'Ornon, France
| | - Sophie Le Gall
- INRAE, UR BIA, 44300, Nantes, France; INRAE, PROBE Research Infrastructure, BIBS Facility, F-44316, Nantes, France
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9
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Gonzalez-Ibeas D, Ibanez V, Perez-Roman E, Borredá C, Terol J, Talon M. Shaping the biology of citrus: I. Genomic determinants of evolution. THE PLANT GENOME 2021; 14:e20104. [PMID: 34275210 DOI: 10.1002/tpg2.20104] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 04/19/2021] [Indexed: 06/13/2023]
Abstract
We performed genomic analyses on wild species of the genus Citrus to identify major determinants of evolution. The most notable effect occurred on the pathogen-defense genes, as observed in many other plant genera. The gene space was also characterized by changes in gene families intimately related to relevant biochemical properties of citrus fruit, such as pectin modifying enzymes, HDR (4-hydroxy-3-methylbut-2-enyl diphosphate reductase) genes, and O-methyltransferases. Citrus fruits are highly abundant on pectins and secondary metabolites such as terpenoids and flavonoids, the targets of these families. Other gene types under positive selection, expanded through tandem duplications and retained as triplets from whole genome duplications, codified for purple acid phosphatases and MATE-efflux proteins. Although speciation has not been especially rapid in the genus, analyses of selective pressure at the codon level revealed that the extant species evolved from the ancestral citrus radiation show signatures of pervasive adaptive evolution and is therefore potentially responsible for the vast phenotypic differences observed among current species.
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Affiliation(s)
- Daniel Gonzalez-Ibeas
- Instituto Valenciano de Investigaciones Agrarias (IVIA), Carretera Moncada CV-315, Km 10, Valencia, 46113, Spain
| | - Victoria Ibanez
- Instituto Valenciano de Investigaciones Agrarias (IVIA), Carretera Moncada CV-315, Km 10, Valencia, 46113, Spain
| | - Estela Perez-Roman
- Instituto Valenciano de Investigaciones Agrarias (IVIA), Carretera Moncada CV-315, Km 10, Valencia, 46113, Spain
| | - Carles Borredá
- Instituto Valenciano de Investigaciones Agrarias (IVIA), Carretera Moncada CV-315, Km 10, Valencia, 46113, Spain
| | - Javier Terol
- Instituto Valenciano de Investigaciones Agrarias (IVIA), Carretera Moncada CV-315, Km 10, Valencia, 46113, Spain
| | - Manuel Talon
- Instituto Valenciano de Investigaciones Agrarias (IVIA), Carretera Moncada CV-315, Km 10, Valencia, 46113, Spain
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10
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11
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Montecchiarini ML, Silva-Sanzana C, Valderramo L, Alemano S, Gollán A, Rivadeneira MF, Bello F, Vázquez D, Blanco-Herrera F, Podestá FE, Tripodi KEJ. Biochemical differences in the skin of two blueberries (Vaccinium corymbosum) varieties with contrasting firmness: Implication of ions, metabolites and cell wall related proteins in two developmental stages. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2021; 162:483-495. [PMID: 33756354 DOI: 10.1016/j.plaphy.2021.03.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 03/08/2021] [Indexed: 06/12/2023]
Abstract
The pursuit of firmer and better-quality blueberries is a continuous task that aims at a more profitable production. To this end it is essential to understand the biological processes linked to fruit firmness, which may diverge among tissues. By contrasting varieties with opposing firmness, we were able to elucidate events that, taking place at immature stage, lay the foundation to produce a firmer ripe fruit. A deep analysis of blueberry skin was carried out, involving diverse comparative approaches including proteomics and metabolomics coupled to immunolocalization assays. In'O'Neal' (low firmness) enhanced levels of aquaporins, expansins and pectin esterases at the green stage were found to be critical in distinguishing it from 'Emerald' (high firmness). The latter featured higher levels of ABA, low methyl esterified pectins in tricellular junctions and high levels of catechin at this stage. Meanwhile, in 'Emerald' 's ripe fruit epicarp, several mechanisms of cell wall reinforcement such as calcium and probably boron bridges, appear to be more prominent than in 'O'Neal'. This study highlights the importance of cell wall reorganization and structure, abundance of specific metabolites, water status, and hormonal signalling in connection to fruit firmness. These findings result particularly valuable in order to improve the fertilization procedures or in the search of molecular markers related with firmness.
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Affiliation(s)
- M L Montecchiarini
- Centro de Estudios Fotosintéticos y Bioquímicos (CEFOBI-CONICET), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
| | - C Silva-Sanzana
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - L Valderramo
- Centro de Estudios Fotosintéticos y Bioquímicos (CEFOBI-CONICET), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
| | - S Alemano
- Universidad Nacional de Río Cuarto, Córdoba, Argentina
| | - A Gollán
- Estación Experimental Concordia, Instituto Nacional de Tecnología Agropecuaria (INTA), Colonia Yeruá, Entre Ríos, Argentina
| | - M F Rivadeneira
- Estación Experimental Concordia, Instituto Nacional de Tecnología Agropecuaria (INTA), Colonia Yeruá, Entre Ríos, Argentina
| | - F Bello
- Estación Experimental Concordia, Instituto Nacional de Tecnología Agropecuaria (INTA), Colonia Yeruá, Entre Ríos, Argentina
| | - D Vázquez
- Estación Experimental Concordia, Instituto Nacional de Tecnología Agropecuaria (INTA), Colonia Yeruá, Entre Ríos, Argentina
| | - F Blanco-Herrera
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - F E Podestá
- Centro de Estudios Fotosintéticos y Bioquímicos (CEFOBI-CONICET), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
| | - K E J Tripodi
- Centro de Estudios Fotosintéticos y Bioquímicos (CEFOBI-CONICET), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina.
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12
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Defects in Cell Wall Differentiation of the Arabidopsis Mutant rol1-2 Is Dependent on Cyclin-Dependent Kinase CDK8. Cells 2021; 10:cells10030685. [PMID: 33808926 PMCID: PMC8003768 DOI: 10.3390/cells10030685] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/05/2021] [Accepted: 03/11/2021] [Indexed: 01/02/2023] Open
Abstract
Plant cells are encapsulated by cell walls whose properties largely determine cell growth. We have previously identified the rol1-2 mutant, which shows defects in seedling root and shoot development. rol1-2 is affected in the Rhamnose synthase 1 (RHM1) and shows alterations in the structures of Rhamnogalacturonan I (RG I) and RG II, two rhamnose-containing pectins. The data presented here shows that root tissue of the rol1-2 mutant fails to properly differentiate the cell wall in cell corners and accumulates excessive amounts of callose, both of which likely alter the physical properties of cells. A surr (suppressor of the rol1-2 root developmental defect) mutant was identified that alleviates the cell growth defects in rol1-2. The cell wall differentiation defect is re-established in the rol1-2 surr mutant and callose accumulation is reduced compared to rol1-2. The surr mutation is an allele of the cyclin-dependent kinase 8 (CDK8), which encodes a component of the mediator complex that influences processes central to plant growth and development. Together, the identification of the surr mutant suggests that changes in cell wall composition and turnover in the rol1-2 mutant have a significant impact on cell growth and reveals a function of CDK8 in cell wall architecture and composition.
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13
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Pieczywek PM, Cybulska J, Zdunek A. An Atomic Force Microscopy Study on the Effect of β-Galactosidase, α-L-Rhamnosidase and α-L-Arabinofuranosidase on the Structure of Pectin Extracted from Apple Fruit Using Sodium Carbonate. Int J Mol Sci 2020; 21:E4064. [PMID: 32517129 PMCID: PMC7312408 DOI: 10.3390/ijms21114064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 05/28/2020] [Accepted: 06/02/2020] [Indexed: 11/17/2022] Open
Abstract
The enzyme driven changes in plant cell wall structure during fruit ripening result in debranching, depolymerization and solubilization of pectin polysaccharides, which has an effect in terms of the postharvest quality losses in fruit. Atomic force microscopy (AFM) has revealed that diluted alkali soluble pectins (DASP) from fruit and vegetables have an interesting tendency to self-assemble into regular structures. However, the mechanism is not yet fully understood. The current study is aimed at investigating the role of neutral sugars, namely galactose, rhamnose and arabinose in the formation of the branched structure of DASP. β-galactosidase, α-L-rhamnosidase and α-L-arabinofuranosidase enzymes were used for the treatment of DASP extracted from Golden Delicious apple flesh (Malus domestica cv. Golden Delicious). The effects of the selective degradation of pectic polysaccharides after 15, 30, 60, 90 and 120 min of incubation were observed using AFM. The α-L-rhamnosidase enzyme activity on pectin extracted with Na2CO3 did not cause any visible or measurable degradation of the molecular structure. The moderate effects of β-galactosidase enzymatic treatment suggested the possible role of galactose in the branching of DASP molecules deposited on mica. Data obtained for α-L-arabinofuranosidase indicated the crucial role of arabinose in the formation and preservation of the highly branched structure of the DASP fraction.
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Affiliation(s)
- Piotr Mariusz Pieczywek
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20–270 Lublin, Poland; (J.C.); (A.Z.)
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14
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Philippe G, Geneix N, Petit J, Guillon F, Sandt C, Rothan C, Lahaye M, Marion D, Bakan B. Assembly of tomato fruit cuticles: a cross-talk between the cutin polyester and cell wall polysaccharides. THE NEW PHYTOLOGIST 2020; 226:809-822. [PMID: 31883116 DOI: 10.1111/nph.16402] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 12/17/2019] [Indexed: 05/23/2023]
Abstract
The cuticle is an essential and ubiquitous biological polymer composite covering aerial plant organs, whose structural component is the cutin polyester entangled with cell wall polysaccharides. The nature of the cutin-embedded polysaccharides (CEPs) and their association with cutin polyester are still unresolved Using tomato fruit as a model, chemical and enzymatic pretreatments combined with biochemical and biophysical methods were developed to compare the fine structure of CEPs with that of the noncutinized polysaccharides (NCPs). In addition, we used tomato fruits from cutin-deficient transgenic lines cus1 (cutin synthase 1) to study the impact of cutin polymerization on the fine structure of CEPs. Cutin-embedded polysaccharides exhibit specific structural features including a high degree of esterification (i.e. methylation and acetylation), a low ramification of rhamnogalacturonan (RGI), and a high crystallinity of cellulose. In addition to decreasing cutin deposition and polymerization, cus1 silencing induced a specific modification of CEPs, especially on pectin content, while NCPs were not affected. This new evidence of the structural specificities of CEPs and of the cross-talk between cutin polymerization and polysaccharides provides new hypotheses concerning the formation of these complex lipopolysaccharide edifices.
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Affiliation(s)
- Glenn Philippe
- Unité Biopolymères, Interactions, Assemblages, INRAE, BP71627, 44316, Nantes Cedex 3, France
| | - Nathalie Geneix
- Unité Biopolymères, Interactions, Assemblages, INRAE, BP71627, 44316, Nantes Cedex 3, France
| | - Johann Petit
- UMR 1332 Biologie du Fruit et Pathologie - INRAE Bordeaux-Aquitaine Bât, IBVM , 71 av. Edouard Bourlaux, CS 20032, 33882, Villenave d'Ornon Cedex, France
| | - Fabienne Guillon
- Unité Biopolymères, Interactions, Assemblages, INRAE, BP71627, 44316, Nantes Cedex 3, France
| | - Christophe Sandt
- Synchrotron SOLEIL, Ligne SMIS, L'Orme des Merisiers, 91192, Gif-sur-Yvette, France
| | - Christophe Rothan
- UMR 1332 Biologie du Fruit et Pathologie - INRAE Bordeaux-Aquitaine Bât, IBVM , 71 av. Edouard Bourlaux, CS 20032, 33882, Villenave d'Ornon Cedex, France
| | - Marc Lahaye
- Unité Biopolymères, Interactions, Assemblages, INRAE, BP71627, 44316, Nantes Cedex 3, France
| | - Didier Marion
- Unité Biopolymères, Interactions, Assemblages, INRAE, BP71627, 44316, Nantes Cedex 3, France
| | - Bénédicte Bakan
- Unité Biopolymères, Interactions, Assemblages, INRAE, BP71627, 44316, Nantes Cedex 3, France
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15
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Collins PP, O'donoghue EM, Rebstock R, Tiffin HR, Sutherland PW, Schröder R, McAtee PA, Prakash R, Ireland HS, Johnston JW, Atkinson RG, Schaffer RJ, Hallett IC, Brummell DA. Cell type-specific gene expression underpins remodelling of cell wall pectin in exocarp and cortex during apple fruit development. JOURNAL OF EXPERIMENTAL BOTANY 2019; 70:6085-6099. [PMID: 31408160 DOI: 10.1093/jxb/erz370] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 08/09/2019] [Indexed: 06/10/2023]
Abstract
In apple (Malus×domestica) fruit, the different layers of the exocarp (cuticle, epidermis, and hypodermis) protect and maintain fruit integrity, and resist the turgor-driven expansion of the underlying thin-walled cortical cells during growth. Using in situ immunolocalization and size exclusion epitope detection chromatography, distinct cell type differences in cell wall composition in the exocarp were revealed during apple fruit development. Epidermal cell walls lacked pectic (1→4)-β-d-galactan (associated with rigidity), whereas linear (1→5)-α-l-arabinan (associated with flexibility) was exclusively present in the epidermal cell walls in expanding fruit and then appeared in all cell types during ripening. Branched (1→5)-α-l-arabinan was uniformly distributed between cell types. Laser capture microdissection and RNA sequencing (RNA-seq) were used to explore transcriptomic differences controlling cell type-specific wall modification. The RNA-seq data indicate that the control of cell wall composition is achieved through cell-specific gene expression of hydrolases. In epidermal cells, this results in the degradation of galactan side chains by possibly five β-galactosidases (BGAL2, BGAL7, BGAL10, BGAL11, and BGAL103) and debranching of arabinans by α-arabinofuranosidases AF1 and AF2. Together, these results demonstrate that flexibility and rigidity of the different cell layers in apple fruit during development and ripening are determined, at least in part, by the control of cell wall pectin remodelling.
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Affiliation(s)
- Patrick P Collins
- The New Zealand Institute for Plant and Food Research Limited (PFR), Mount Albert Research Centre, Auckland, New Zealand
- School of Biological Sciences, The University of Auckland, Auckland, New Zealand
| | | | - Ria Rebstock
- The New Zealand Institute for Plant and Food Research Limited (PFR), Mount Albert Research Centre, Auckland, New Zealand
| | - Heather R Tiffin
- PFR, Food Industry Science Centre, Palmerston North, New Zealand
| | - Paul W Sutherland
- The New Zealand Institute for Plant and Food Research Limited (PFR), Mount Albert Research Centre, Auckland, New Zealand
| | - Roswitha Schröder
- The New Zealand Institute for Plant and Food Research Limited (PFR), Mount Albert Research Centre, Auckland, New Zealand
| | - Peter A McAtee
- The New Zealand Institute for Plant and Food Research Limited (PFR), Mount Albert Research Centre, Auckland, New Zealand
| | - Roneel Prakash
- The New Zealand Institute for Plant and Food Research Limited (PFR), Mount Albert Research Centre, Auckland, New Zealand
| | - Hilary S Ireland
- The New Zealand Institute for Plant and Food Research Limited (PFR), Mount Albert Research Centre, Auckland, New Zealand
| | | | - Ross G Atkinson
- The New Zealand Institute for Plant and Food Research Limited (PFR), Mount Albert Research Centre, Auckland, New Zealand
| | - Robert J Schaffer
- School of Biological Sciences, The University of Auckland, Auckland, New Zealand
- PFR, Motueka, New Zealand
| | - Ian C Hallett
- The New Zealand Institute for Plant and Food Research Limited (PFR), Mount Albert Research Centre, Auckland, New Zealand
| | - David A Brummell
- The New Zealand Institute for Plant and Food Research Limited (PFR), Mount Albert Research Centre, Auckland, New Zealand
- PFR, Food Industry Science Centre, Palmerston North, New Zealand
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16
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Wu D, Zheng J, Mao G, Hu W, Ye X, Linhardt RJ, Chen S. Rethinking the impact of RG-I mainly from fruits and vegetables on dietary health. Crit Rev Food Sci Nutr 2019; 60:2938-2960. [PMID: 31607142 DOI: 10.1080/10408398.2019.1672037] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Rhamnogalacturonan I (RG-I) pectin is composed of backbone of repeating disaccharide units →2)-α-L-Rhap-(1→4)-α-D-GalpA-(1→ and neutral sugar side-chains mainly consisting of arabinose and galactose having variable types of linkages. However, since traditional pectin extraction methods damages the RG-I structure, the characteristics and health effects of RG-I remains unclear. Recently, many studies have focused on RG-I, which is often more active than the homogalacturonan (HG) portion of pectic polysaccharides. In food products, RG-I is common to fruits and vegetables and possesses many health benefits. This timely and comprehensive review describes the many different facets of RG-I, including its dietary sources, history, metabolism and potential functionalities, all of which have been compiled to establish a platform for taking full advantage of the functional value of RG-I pectin.
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Affiliation(s)
- Dongmei Wu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Jiaqi Zheng
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Guizhu Mao
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Weiwei Hu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Xingqian Ye
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Robert J Linhardt
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, USA
| | - Shiguo Chen
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
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17
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Pedreschi R, Uarrota V, Fuentealba C, Alvaro JE, Olmedo P, Defilippi BG, Meneses C, Campos-Vargas R. Primary Metabolism in Avocado Fruit. FRONTIERS IN PLANT SCIENCE 2019; 10:795. [PMID: 31293606 PMCID: PMC6606701 DOI: 10.3389/fpls.2019.00795] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 05/31/2019] [Indexed: 05/25/2023]
Abstract
Avocado (Persea americana Mill) is rich in a variety of essential nutrients and phytochemicals; thus, consumption has drastically increased in the last 10 years. Avocado unlike other fruit is characterized by oil accumulation during growth and development and presents a unique carbohydrate pattern. There are few previous and current studies related to primary metabolism. The fruit is also quite unique since it contains large amounts of C7 sugars (mannoheptulose and perseitol) acting as transportable and storage sugars and as potential regulators of fruit ripening. These C7 sugars play a central role during fruit growth and development, but still confirmation is needed regarding the biosynthetic routes and the physiological function during growth and development of avocado fruit. Relatively recent transcriptome studies on avocado mesocarp during development and ripening have revealed that most of the oil is synthesized during early stages of development and that oil synthesis is halted when the fruit is harvested (pre-climacteric stage). Most of the oil is accumulated in the form of triacylglycerol (TAG) representing 60-70% in dry basis of the mesocarp tissue. During early stages of fruit development, high expression of transcripts related to fatty acid and TAG biosynthesis has been reported and downregulation of same genes in more advanced stages but without cessation of the process until harvest. The increased expression of fatty acid key genes and regulators such as PaWRI1, PaACP4-2, and PapPK-β-1 has also been reported to be consistent with the total fatty acid increase and fatty acid composition during avocado fruit development. During postharvest, there is minimal change in the fatty acid composition of the fruit. Almost inexistent information regarding the role of organic acid and amino acid metabolism during growth, development, and ripening of avocado is available. Cell wall metabolism understanding in avocado, even though crucial in terms of fruit quality, still presents severe gaps regarding the interactions between cell wall remodeling, fruit development, and postharvest modifications.
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Affiliation(s)
- Romina Pedreschi
- Laboratorio de Fisiología Postcosecha y Bioquímica de Alimentos, Facultad de Ciencias Agronómicas y de los Alimentos, Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Valparaiso, Chile
| | - Virgilio Uarrota
- Laboratorio de Fisiología Postcosecha y Bioquímica de Alimentos, Facultad de Ciencias Agronómicas y de los Alimentos, Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Valparaiso, Chile
| | - Claudia Fuentealba
- Laboratorio de Fisiología Postcosecha y Bioquímica de Alimentos, Facultad de Ciencias Agronómicas y de los Alimentos, Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Valparaiso, Chile
| | - Juan E. Alvaro
- Laboratorio de Fisiología Postcosecha y Bioquímica de Alimentos, Facultad de Ciencias Agronómicas y de los Alimentos, Escuela de Agronomía, Pontificia Universidad Católica de Valparaíso, Valparaiso, Chile
| | - Patricio Olmedo
- Facultad de Ciencias de la Vida, Centro de Biotecnología Vegetal, Universidad Andres Bello, Santiago, Chile
| | - Bruno G. Defilippi
- Unidad de Postcosecha, Instituto de Investigaciones Agropecuarias, INIA La Platina, Santiago, Chile
| | - Claudio Meneses
- Facultad de Ciencias de la Vida, Centro de Biotecnología Vegetal, Universidad Andres Bello, Santiago, Chile
| | - Reinaldo Campos-Vargas
- Facultad de Ciencias de la Vida, Centro de Biotecnología Vegetal, Universidad Andres Bello, Santiago, Chile
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18
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Alves LC, Llerena JPP, Mazzafera P, Vicentini R. Diel oscillations in cell wall components and soluble sugars as a response to short-day in sugarcane (Saccharum sp.). BMC PLANT BIOLOGY 2019; 19:215. [PMID: 31122198 PMCID: PMC6533765 DOI: 10.1186/s12870-019-1837-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 05/17/2019] [Indexed: 05/06/2023]
Abstract
BACKGROUND Sugarcane is a tropical crop that can accumulate high concentration of sucrose in the stem as a storage carbohydrate. For that reason, sugarcane accounts for approximately 75% of all the sugar produced in the world and has become the main sugar source to produce first-generation bioethanol in Brazil. Daily rhythms cause plants to adapt and coordinate their metabolism to achieve maximum photosynthesis and carbohydrate production throughout the day. Circadian rhythms arise from the interaction of an internal oscillator and external stimuli, whereas diel rhythms occur in response to a light-dark cycle. Diel signalling contributes to synchronizing circadian rhythms to photoperiods, and levels of carbohydrates oscillate in a diel fashion. Under regular photoperiods, they are synthesized during the daytime and consumed throughout the night as an energy reserve. However, short days can induce higher rates of synthesis during daytime and lower rates of consumption in the dark. Cell wall carbohydrates are also diurnally regulated, and it has been shown that celluloses, hemicelluloses and pectin are deposited/degraded at different times of the day. To assess the diel carbohydrate profile in young sugarcane plants, we measured soluble sugars and cell wall components along a time course in plants subjected either to a regular day or short day. RESULTS Short-day influenced sucrose synthesis and cell wall components. In short-day a 44% increase in sucrose concentration was detected in the dark, but was stable during the day. Cellulose, hemicellulose and pectin also fluctuate within a 24 h interval when subjected to a short day. A 38% increase in leaf sheath cellulose was observed from the middle of the day to the first hour of the night. Leaf sheath pectin and hemicellulose also increased from the day to the night, while it decreased in leaves. CONCLUSIONS The presented data show diurnal patterns of soluble sugar metabolism together with temporal regulation of cell wall metabolism for a short day, suggesting that diel signalling has a role in how sugarcane manages sugar accumulation and partitioning. Understanding cell wall synthesis/degradation dynamics may help to improve the yield of sugarcane.
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Affiliation(s)
- Leonardo Cardoso Alves
- Bioinformatics and Systems Biology Laboratory, Department of Genetics and Evolution and Bioagents, University of Campinas, Campinas, SP Brazil
| | | | - Paulo Mazzafera
- Department of Plant Biology, University of Campinas, Campinas, SP Brazil
- Crop Science Department, College of Agriculture Luiz de Queiroz, University of São Paulo, Piracicaba, Brazil
| | - Renato Vicentini
- Bioinformatics and Systems Biology Laboratory, Department of Genetics and Evolution and Bioagents, University of Campinas, Campinas, SP Brazil
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Lemaire-Chamley M, Mounet F, Deborde C, Maucourt M, Jacob D, Moing A. NMR-Based Tissular and Developmental Metabolomics of Tomato Fruit. Metabolites 2019; 9:metabo9050093. [PMID: 31075946 PMCID: PMC6571556 DOI: 10.3390/metabo9050093] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 04/30/2019] [Accepted: 05/07/2019] [Indexed: 11/30/2022] Open
Abstract
Fruit is a complex organ containing seeds and several interconnected tissues with dedicated roles. However, most biochemical or molecular studies about fleshy fruit development concern the entire fruit, the fruit without seeds, or pericarp only. We studied tomato (Solanum lycopersicum) fruit at four stages of development (12, 20, 35, and 45 days post-anthesis). We separated the seeds and the other tissues, exocarp, mesocarp, columella with placenta and locular tissue, and analyzed them individually using proton NMR metabolomic profiling for the quantification of major polar metabolites, enzymatic analysis of starch, and LC-DAD analysis of isoprenoids. Pericarp tissue represented about half of the entire fruit mass only. The composition of each fruit tissue changed during fruit development. An ANOVA-PCA highlighted common, and specific metabolite trends between tissues e.g., higher contents of chlorogenate in locular tissue and of starch in columella. Euclidian distances based on compositional data showed proximities within and between tissues. Several metabolic regulations differed between tissues as revealed by the comparison of metabolite networks based on correlations between compounds. This work stressed the role of specific tissues less studied than pericarp but that impact fruit organoleptic quality including its shape and taste, and fruit processing quality.
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Affiliation(s)
- Martine Lemaire-Chamley
- UMR1332 Biologie du Fruit et Pathologie, INRA, University Bordeaux, Centre INRA de Nouvelle Aquitaine-Bordeaux, 71 av Edouard Bourlaux, 33140 Villenave d'Ornon, France.
| | - Fabien Mounet
- UMR1332 Biologie du Fruit et Pathologie, INRA, University Bordeaux, Centre INRA de Nouvelle Aquitaine-Bordeaux, 71 av Edouard Bourlaux, 33140 Villenave d'Ornon, France.
| | - Catherine Deborde
- UMR1332 Biologie du Fruit et Pathologie, INRA, University Bordeaux, Centre INRA de Nouvelle Aquitaine-Bordeaux, 71 av Edouard Bourlaux, 33140 Villenave d'Ornon, France.
- Plateforme Métabolome du Centre de Génomique Fonctionnelle Bordeaux, MetaboHUB, IBVM, Centre INRA de Nouvelle Aquitaine-Bordeaux, 71 av Edouard Bourlaux, 33140 Villenave d'Ornon, France.
| | - Mickaël Maucourt
- UMR1332 Biologie du Fruit et Pathologie, INRA, University Bordeaux, Centre INRA de Nouvelle Aquitaine-Bordeaux, 71 av Edouard Bourlaux, 33140 Villenave d'Ornon, France.
- Plateforme Métabolome du Centre de Génomique Fonctionnelle Bordeaux, MetaboHUB, IBVM, Centre INRA de Nouvelle Aquitaine-Bordeaux, 71 av Edouard Bourlaux, 33140 Villenave d'Ornon, France.
| | - Daniel Jacob
- UMR1332 Biologie du Fruit et Pathologie, INRA, University Bordeaux, Centre INRA de Nouvelle Aquitaine-Bordeaux, 71 av Edouard Bourlaux, 33140 Villenave d'Ornon, France.
- Plateforme Métabolome du Centre de Génomique Fonctionnelle Bordeaux, MetaboHUB, IBVM, Centre INRA de Nouvelle Aquitaine-Bordeaux, 71 av Edouard Bourlaux, 33140 Villenave d'Ornon, France.
| | - Annick Moing
- UMR1332 Biologie du Fruit et Pathologie, INRA, University Bordeaux, Centre INRA de Nouvelle Aquitaine-Bordeaux, 71 av Edouard Bourlaux, 33140 Villenave d'Ornon, France.
- Plateforme Métabolome du Centre de Génomique Fonctionnelle Bordeaux, MetaboHUB, IBVM, Centre INRA de Nouvelle Aquitaine-Bordeaux, 71 av Edouard Bourlaux, 33140 Villenave d'Ornon, France.
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Chen D, Melton LD, Zujovic Z, Harris PJ. Developmental changes in collenchyma cell-wall polysaccharides in celery (Apium graveolens L.) petioles. BMC PLANT BIOLOGY 2019; 19:81. [PMID: 30782133 PMCID: PMC6381709 DOI: 10.1186/s12870-019-1648-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 01/11/2019] [Indexed: 05/14/2023]
Abstract
BACKGROUND Collenchyma cells occur widely in eudicotyledons and provide mechanical support for growing organs. At maturity, the cells are elongated and have thick, non-lignified walls, which in celery contain cellulose and pectic polysaccharides, together with xyloglucans and heteroxylans and heteromannans. A previous study suggested that at least some of the collenchyma cell wall in celery is laid down after expansion has stopped and is thus secondary. In the present study, we re-examined this. We used chemical analysis and immunomicroscopy to determine changes in the polysaccharide compositions of these walls during development. Additionally, solid-state NMR spectroscopy was used to examine changes in polysaccharide mobilities during development. RESULTS We showed the collenchyma walls are deposited only during cell expansion, i.e. they are primary walls. During cell-wall development, analytical and immunomicroscopy studies showed that within the pectic polysaccharides there were no overall changes in the proportions of homogalacturonans, but there was a decrease in their methyl esterification. There was also a decrease in the proportions of the (1 → 5)-α-L-arabinan and (1 → 4)-β-D-galactan side chains of rhamnogalacturonan I. The proportions of cellulose increased, and to a lesser extent those of xyloglucans and heteroxylans. Immunomicroscopy showed the homogalacturonans occurred throughout the walls and were most abundant in the middle lamellae and middle lamella junctions. Although the (1 → 4)-β-D-galactans occurred only in the rest of the walls, some of the (1 → 5)-α-L-arabinans also occurred in the middle lamellae and middle lamella junctions. During development, the location of the xyloglucans changed, being confined to the middle lamellae and middle lamella junctions early on, but later occurred throughout the walls. The location of the heteroxylans also changed, occurring mostly in the outer walls in young cells, but were more widely distributed in mature cells. Solid-state NMR spectroscopy showed that particularly cellulose, but also homogalacturonans, decreased in mobility during development. CONCLUSIONS Our studies showed that celery collenchyma cell walls are primary and that during their development the polysaccharides undergo dynamic changes. Changes in the mobilities of cellulose and homogalacturonans were consistent with the cell walls becoming stiffer as expansion ceases.
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Affiliation(s)
- Da Chen
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland Mail Centre, Auckland, 1142 New Zealand
| | - Laurence D. Melton
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland Mail Centre, Auckland, 1142 New Zealand
| | - Zoran Zujovic
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland Mail Centre, Auckland, 1142 New Zealand
| | - Philip J. Harris
- School of Biological Sciences, The University of Auckland, Private Bag 92019, Auckland Mail Centre, Auckland, 1142 New Zealand
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Leszczuk A, Chylińska M, Zdunek A. Distribution of arabinogalactan proteins and pectins in the cells of apple (Malus × domestica) fruit during post-harvest storage. ANNALS OF BOTANY 2019; 123:47-55. [PMID: 30007326 PMCID: PMC6344086 DOI: 10.1093/aob/mcy133] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Accepted: 06/15/2018] [Indexed: 05/06/2023]
Abstract
BACKGROUND AND AIMS Changes in the arrangement of cell wall components determine cell wall properties (integrity, stiffness), thereby affecting the macro-scale properties of fruits, which are important for consumers and industry. Arabinogalactan proteins (AGPs) are ubiquitous components of the plant cell, in which they have various functions. Currently, AGPs are considered to be one of the less well-known, enigmatic proteoglycans, a consequence of their heterogeneous structure and unclear mechanism of activity. METHODS An immunocytochemical study was conducted to elucidate the distribution of AGPs and pectic polysaccharides contained in apple (Malus × domestica) fruit during senescence. De-esterified homogalacturonan (LM19), methyl-esterified homogalacturonan (LM20), processed arabinan (LM16) and three AGP epitopes (JIM13, JIM15, MAC207) were identified in the fruit at three stages: fresh fruit, and fruit at 1 and 3 months of post-harvest storage. KEY RESULTS Microscopy revealed spatio-temporal changes in the localization of all examined epitopes. Changes of fruit cell wall assembly and its degradation were confirmed by determination of the galacturonic acid content in the WSP (water soluble pectins), CSP (chelator soluble pectins) and DASP (dilute alkali soluble pectins) fractions. CONCLUSIONS The results revealed dependencies between AGPs, arabinan and homogalacturonan distribution in apple fruit, which are correlated with changes in microstructure during senescence. We propose that AGPs are involved in establishment of the cell wall - plasma membrane continuum.
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Affiliation(s)
- Agata Leszczuk
- Institute of Agrophysics, Polish Academy of Sciences, Lublin, Poland
- For correspondence. E-mail:
| | - Monika Chylińska
- Institute of Agrophysics, Polish Academy of Sciences, Lublin, Poland
| | - Artur Zdunek
- Institute of Agrophysics, Polish Academy of Sciences, Lublin, Poland
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Dranca F, Oroian M. Extraction, purification and characterization of pectin from alternative sources with potential technological applications. Food Res Int 2018; 113:327-350. [DOI: 10.1016/j.foodres.2018.06.065] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 06/25/2018] [Accepted: 06/28/2018] [Indexed: 12/31/2022]
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Leszczuk A, Chylińska M, Zięba E, Skrzypek T, Szczuka E, Zdunek A. Structural network of arabinogalactan proteins (AGPs) and pectins in apple fruit during ripening and senescence processes. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2018; 275:36-48. [PMID: 30107880 DOI: 10.1016/j.plantsci.2018.07.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 07/20/2018] [Accepted: 07/31/2018] [Indexed: 06/08/2023]
Abstract
The cell wall is an essential framework determining the overall form of the plant cell. Our study was focused on the distribution of arabinogalactan proteins (AGPs), arabinan, and homogalacturonan in fruit cells during ripening and storage with emphasis on quantitative analysis of their presence in particular regions of the cell wall - plasma membrane. The localization of the examined compounds was determined with immunohistochemistry techniques and immunogold labelling. Spatio-temporal colocalization between AGPs epitopes - [βGlcA(1→3)-αGalA(1→2)Rha] recognized by JIM13 and MAC207 antibodies, and arabinan labelled by the LM16 antibody was detected in the inner cell wall layer, in association with the plasma membrane. The specific arrangement of AGP and arabinan epitopes differentiated them from homogalacturonan epitopes, consisting of GalA residues recognized by LM19 and LM20 antibodies in all the examined fruit maturity stages. The disruption of cell wall - plasma membrane continuum, observed during ripening-associated softening process, was associated with both the substantial decrease of AGPs, pectins content and with remodeling of their arrangement. The results indicate that the textural properties of fruit during growth and postharvest storage, an attribute of fruit quality becoming selection criteria for consumers, depend on the existence of dynamic network organizing polysaccharides and glycoproteins in the extracellular matrix.
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Affiliation(s)
- Agata Leszczuk
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290, Lublin, Poland.
| | - Monika Chylińska
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290, Lublin, Poland.
| | - Emil Zięba
- Confocal and Electron Microscopy Laboratory, Centre for Interdisciplinary Research, John Paul II Catholic University of Lublin, Al. Kraśnicka 102, 20-718, Lublin, Poland.
| | - Tomasz Skrzypek
- Confocal and Electron Microscopy Laboratory, Centre for Interdisciplinary Research, John Paul II Catholic University of Lublin, Al. Kraśnicka 102, 20-718, Lublin, Poland.
| | - Ewa Szczuka
- Department of Plant Anatomy and Cytology, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland.
| | - Artur Zdunek
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290, Lublin, Poland.
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