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Gao X, Huo H, Bao H, Wang J, Gao D. Changes of Active Substances in Ganoderma lucidum during Different Growth Periods and Analysis of Their Molecular Mechanism. Molecules 2024; 29:2591. [PMID: 38893471 PMCID: PMC11173900 DOI: 10.3390/molecules29112591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Revised: 05/18/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024] Open
Abstract
Ganoderma lucidum, renowned as an essential edible and medicinal mushroom in China, remains shrouded in limited understanding concerning the intrinsic mechanisms governing the accumulation of active components and potential protein expression across its diverse developmental stages. Accordingly, this study employed a meticulous integration of metabolomics and proteomics techniques to scrutinize the dynamic alterations in metabolite accumulation and protein expression in G. lucidum throughout its growth phases. The metabolomics analysis unveiled elevated levels of triterpenoids, steroids, and polyphenolic compounds during the budding stage (BS) of mushroom growth, with prominent compounds including Diplazium and Ganoderenic acids E, H, and I, alongside key steroids such as cholesterol and 4,4-dimethyl-5alpha-cholesta-8,14,24-trien-3beta-ol. Additionally, nutrients such as polysaccharides, flavonoids, and purines exhibited heightened presence during the maturation stage (FS) of ascospores. Proteomic scrutiny demonstrated the modulation of triterpenoid synthesis by the CYP450, HMGR, HMGS, and ERG protein families, all exhibiting a decline as G. lucidum progressed, except for the ARE family, which displayed an upward trajectory. Therefore, BS is recommended as the best harvesting period for G. lucidum. This investigation contributes novel insights into the holistic exploitation of G. lucidum.
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Affiliation(s)
- Xusheng Gao
- Key Laboratory of Edible Fungi Resources and Utilization, College of Traditional Chinese Medicine, Ministry of Agriculture and Rural Affairs, Jilin Agricultural University, Changchun 130118, China; (X.G.); (H.H.)
| | - Huimin Huo
- Key Laboratory of Edible Fungi Resources and Utilization, College of Traditional Chinese Medicine, Ministry of Agriculture and Rural Affairs, Jilin Agricultural University, Changchun 130118, China; (X.G.); (H.H.)
| | - Haiying Bao
- Key Laboratory of Edible Fungi Resources and Utilization, College of Traditional Chinese Medicine, Ministry of Agriculture and Rural Affairs, Jilin Agricultural University, Changchun 130118, China; (X.G.); (H.H.)
| | - Jialu Wang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China;
| | - Dan Gao
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China;
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2
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Malacarne G, Lagreze J, Rojas San Martin B, Malnoy M, Moretto M, Moser C, Dalla Costa L. Insights into the cell-wall dynamics in grapevine berries during ripening and in response to biotic and abiotic stresses. PLANT MOLECULAR BIOLOGY 2024; 114:38. [PMID: 38605193 PMCID: PMC11009762 DOI: 10.1007/s11103-024-01437-w] [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: 12/21/2023] [Accepted: 02/26/2024] [Indexed: 04/13/2024]
Abstract
The cell wall (CW) is the dynamic structure of a plant cell, acting as a barrier against biotic and abiotic stresses. In grape berries, the modifications of pulp and skin CW during softening ensure flexibility during cell expansion and determine the final berry texture. In addition, the CW of grape berry skin is of fundamental importance for winemaking, controlling secondary metabolite extractability. Grapevine varieties with contrasting CW characteristics generally respond differently to biotic and abiotic stresses. In the context of climate change, it is important to investigate the CW dynamics occurring upon different stresses, to define new adaptation strategies. This review summarizes the molecular mechanisms underlying CW modifications during grapevine berry fruit ripening, plant-pathogen interaction, or in response to environmental stresses, also considering the most recently published transcriptomic data. Furthermore, perspectives of new biotechnological approaches aiming at modifying the CW properties based on other crops' examples are also presented.
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Affiliation(s)
- Giulia Malacarne
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, 38098, Trento, Italy.
| | - Jorge Lagreze
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, 38098, Trento, Italy
- Centre Agriculture Food Environment (C3A), University of Trento, San Michele all'Adige, 38098, Trento, Italy
| | - Barbara Rojas San Martin
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, 38098, Trento, Italy
- Centre Agriculture Food Environment (C3A), University of Trento, San Michele all'Adige, 38098, Trento, Italy
| | - Mickael Malnoy
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, 38098, Trento, Italy
| | - Marco Moretto
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, 38098, Trento, Italy
| | - Claudio Moser
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, 38098, Trento, Italy
| | - Lorenza Dalla Costa
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, 38098, Trento, Italy
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3
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Olmedo P, Vidal J, Ponce E, Defilippi BG, Pérez-Donoso AG, Meneses C, Carpentier S, Pedreschi R, Campos-Vargas R. Proteomic and Low-Polar Metabolite Profiling Reveal Unique Dynamics in Fatty Acid Metabolism during Flower and Berry Development of Table Grapes. Int J Mol Sci 2023; 24:15360. [PMID: 37895040 PMCID: PMC10607693 DOI: 10.3390/ijms242015360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 10/05/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
Grapevine development and ripening are complex processes that involve several biochemical pathways, including fatty acid and lipid metabolism. Fatty acids are essential components of lipids, which play crucial roles in fruit maturation and flavor development. However, the dynamics of fatty acid metabolism in grape flowers and berries are poorly understood. In this study, we present those dynamics and investigate the mechanisms of fatty acid homeostasis on 'Thompson Seedless' berries using metabolomic and proteomic analyses. Low-polar metabolite profiling indicated a higher abundance of fatty acids at the pre-flowering and pre-veraison stages. Proteomic analyses revealed that grape flowers and berries display unique profiles of proteins involved in fatty acid biosynthesis, triacylglycerol assembly, fatty acid β-oxidation, and lipid signaling. These findings show, for the first time, that fatty acid metabolism also plays an important role in the development of non-oil-rich tissues, opening new perspectives about lipid function and its relation to berry quality.
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Affiliation(s)
- Patricio Olmedo
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Quillota 2260000, Chile; (P.O.); (J.V.); (E.P.)
| | - Juan Vidal
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Quillota 2260000, Chile; (P.O.); (J.V.); (E.P.)
| | - Excequel Ponce
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Quillota 2260000, Chile; (P.O.); (J.V.); (E.P.)
| | - Bruno G. Defilippi
- Unidad de Postcosecha, Instituto de Investigaciones Agropecuarias (INIA) La Platina, Santiago 8831314, Chile;
| | - Alonso G. Pérez-Donoso
- Departamento de Fruticultura y Enología, Facultad de Agronomía y Sistemas Naturales, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile; (A.G.P.-D.); (C.M.)
| | - Claudio Meneses
- Departamento de Fruticultura y Enología, Facultad de Agronomía y Sistemas Naturales, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile; (A.G.P.-D.); (C.M.)
- Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile
- Millennium Nucleus for the Development of Super Adaptable Plants (MN-SAP), Santiago 8370186, Chile
- Millennium Institute Center for Genome Regulation (CRG), Santiago 7800003, Chile
| | - Sebastien Carpentier
- Facility for Systems Biology Based Mass Spectrometry SYBIOMA, KU Leuven, B-3000 Leuven, Belgium;
- Bioversity International, Biodiversity for Food & Agriculture, B-3001 Leuven, Belgium
| | - Romina Pedreschi
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Quillota 2260000, Chile; (P.O.); (J.V.); (E.P.)
- Millennium Institute Center for Genome Regulation (CRG), Santiago 7800003, Chile
| | - Reinaldo Campos-Vargas
- Centro de Estudios Postcosecha, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago 8831314, Chile;
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4
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Olmedo P, Núñez-Lillo G, Vidal J, Leiva C, Rojas B, Sagredo K, Arriagada C, Defilippi BG, Pérez-Donoso AG, Meneses C, Carpentier S, Pedreschi R, Campos-Vargas R. Proteomic and metabolomic integration reveals the effects of pre-flowering cytokinin applications on central carbon metabolism in table grape berries. Food Chem 2023; 411:135498. [PMID: 36696718 DOI: 10.1016/j.foodchem.2023.135498] [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: 09/30/2022] [Revised: 01/10/2023] [Accepted: 01/14/2023] [Indexed: 01/19/2023]
Abstract
Consumers around the world prefer high quality table grapes. To achieve higher quality traits at ripening, grapevine producers apply different plant growth regulators. The synthetic cytokinin forchlorfenuron N-(2-chloro-4-pyridinyl)-N'-phenylurea (CPPU) is widely used, its effect on grape quality is poorly understood. We hypothesized that the use of CPPU in pre-flowering can lead to changes in the metabolism that affects grape quality at harvest. Therefore, we investigated the role of CPPU applications on the quality of grapes by integrating proteomics and metabolomics. CPPU-treated grapevines showed a significant increase in berry size and firmness. Proteomic analyses indicated that CPPU-treated berries accumulated enzymes associated with carbohydrate metabolism, glycolysis, and tricarboxylic acid (TCA) cycle at harvest. Metabolomic analyses showed shifts in the abundance of compounds associated with carbohydrate metabolism and TCA cycle in CPPU-treated grapes. These findings suggest that CPPU applications modulate central carbon metabolism, improving grape berry quality.
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Affiliation(s)
- Patricio Olmedo
- Centro de Estudios Postcosecha, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago, Chile
| | - Gerardo Núñez-Lillo
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Quillota, Chile
| | - Juan Vidal
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Quillota, Chile
| | - Carol Leiva
- Centro de Estudios Postcosecha, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago, Chile
| | - Bárbara Rojas
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Karen Sagredo
- Departamento de Producción Agrícola, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago, Chile
| | - César Arriagada
- Laboratorio Biorremediación, Departamento de Ciencias Forestales, Facultad de Ciencias Agropecuarias y Medioambiente, Universidad de La Frontera, Temuco, Chile
| | - Bruno G Defilippi
- Instituto de Investigaciones Agropecuarias (INIA) La Platina, Santiago, Chile
| | - Alonso G Pérez-Donoso
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Claudio Meneses
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, Chile; Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile; ANID - Millennium Science Initiative Program - Millennium Nucleus for the Development of Super Adaptable Plants (MN-SAP), Santiago, Chile.
| | - Sebastien Carpentier
- Facility for Systems Biology based Mass Spectrometry SYBIOMA, KU Leuven, Leuven, Belgium; Biodiversity for Food and Agriculture, Biodiversity International, Leuven, Belgium.
| | - Romina Pedreschi
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Quillota, Chile; Millennium Institute Center for Genome Regulation (CRG), Santiago, Chile.
| | - Reinaldo Campos-Vargas
- Centro de Estudios Postcosecha, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago, Chile.
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5
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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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Tomada S, Agati G, Serni E, Michelini S, Lazazzara V, Pedri U, Sanoll C, Matteazzi A, Robatscher P, Haas F. Non-destructive fluorescence sensing for assessing microclimate, site and defoliation effects on flavonol dynamics and sugar prediction in Pinot blanc grapes. PLoS One 2022; 17:e0273166. [PMID: 35972948 PMCID: PMC9380915 DOI: 10.1371/journal.pone.0273166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 08/03/2022] [Indexed: 11/24/2022] Open
Abstract
In an era of growing international competition in modern viticulture, the study and implementation of innovative technologies to increase the production of high-quality grapes and wines are of critical importance. In this study, the non-destructive portable sensor Multiplex, based on fluorescence sensing technique, was applied to evaluate grape maturity parameters and flavonol content of the understudied Pinot blanc variety. The effects of environmental and agronomical factors on flavonol content of Pinot blanc grapes were investigated in eight vineyards characterised by different microclimatic and agronomic conditions. Furthermore, the direct impact of canopy management treatment on the flavonol dynamics of the grapes oriented in the four cardinal directions was assessed. Results highlight the positive role of moderate temperatures and direct sunlight exposure on Pinot blanc flavonol content; however, no direct vineyard-elevation effect was observed. The ability to modulate and evaluate the flavonol content in field represent crucial factors because of their potential effect on flavonoids-dependent wine characteristics, such as stability and ageing. In the present study, for the first time, two calibration curves were reported for pre- and post-veraison periods between flavonol indices and the berry skin flavonol content and a good correlation was observed between Multiplex measurement and the total polyphenolic content of grape juice. Moreover, the strong correlation between the chlorophyll index with grape juice sugar content and titratable acidity revealed the practical application of non-destructive sensors to predict the optimal harvest time for Pinot blanc grapes. In conclusion, the non-destructive fluorescence sensor Multiplex is a high-potential tool for innovative viticulture, for evaluating grape skin composition variables in white grape varieties.
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Affiliation(s)
- Selena Tomada
- Laimburg Research Centre, Laimburg, Italy
- Faculty of Science and Technology, Free University of Bozen-Bolzano, Bolzano, Italy
- * E-mail:
| | - Giovanni Agati
- Istituto di Fisica Applicata ‘Nello Carrara’, Consiglio Nazionale delle Ricerche (CNR), Sesto Fiorentino, Italy
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7
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Wang ZL, Yao F, Hui M, Wu D, Wang Y, Han X, Cao X, Li YH, Li H, Wang H. Fertility analysis of intraspecific hybrids in Vitis vinifera and screening of superior hybrid combinations. FRONTIERS IN PLANT SCIENCE 2022; 13:940540. [PMID: 36035711 PMCID: PMC9403984 DOI: 10.3389/fpls.2022.940540] [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: 05/18/2022] [Accepted: 07/21/2022] [Indexed: 06/15/2023]
Abstract
The correlations were explored between fertility indicators of intraspecific V. vinifera hybrids and different cultivars were subjected to selfing or used in reciprocal crosses by testing them as female parents or male parents. Two cold-resistant and four high-quality cultivars were selected, and the offspring of fourteen crosses and six self-combinations were evaluated. The pollen viability of the six cultivars was determined by TTC staining. Compatibility and the rates of fruit-setting, seediness, germination, emergence, and seedling were measured as parameters that can affect fertility of both hybridization and self-crossing processes. Using principal component analysis, the six fertility indexes were transformed into comprehensive principal components, and the weights of the indexes were determined. Combined with the membership function method, the fertility index was comprehensively evaluated for different crosses to screen for hybrid combinations with higher fertility. The results showed a high positive correlation between the pollen viability of the cultivar subjected to selfing and the fruit-setting rate, seediness rate, and hybrid compatibility index of the cultivar used as the male parent for crossing. Additionally, there was a one-to-one positive correlation between the fruit-setting rate, germination rate, emergence rate, and seedling rate of the selfed cultivar and the fruit-setting rate, germination rate, and seedling rate of the cultivar used as the female parent for crossing. There was some variation in the comprehensive fertility index values for the parents and combinations in different years. The comprehensive fertility index was always the highest for Ecolly as the male parent. The composite fertility index values were relatively high when Dunkelfelder, Cabernet Sauvignon, or Marselan were used as the female parent. The combinations of C1 (Cabernet Sauvignon × Ecolly), C3 (Marselan × Ecolly) and C6 (Dunkelfelder × Ecolly) exhibited relatively high comprehensive fertility indices, and pedigree clustering shows that these three combinations cluster into one class of highly fertile hybrid combinations. This study provides the basis for effective intraspecific hybrid breeding of grape (V. vinifera).
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Affiliation(s)
- Zhi-Lei Wang
- College of Enology, Northwest A&F University, Xianyang, China
| | - Fei Yao
- College of Enology, Northwest A&F University, Xianyang, China
| | - Miao Hui
- College of Enology, Northwest A&F University, Xianyang, China
| | - Dong Wu
- College of Enology, Northwest A&F University, Xianyang, China
| | - Ying Wang
- College of Enology, Northwest A&F University, Xianyang, China
| | - Xing Han
- College of Enology, Northwest A&F University, Xianyang, China
| | - Xiao Cao
- College of Enology, Northwest A&F University, Xianyang, China
| | - Yi-Han Li
- College of Enology, Northwest A&F University, Xianyang, China
| | - Hua Li
- College of Enology, Northwest A&F University, Xianyang, China
- Shaanxi Engineering Research Center for Viti-Viniculture, Xianyang, China
- China Wine Industry Technology Institute, Yinchuan, China
- Engineering Research Center for Viti-Viniculture, National Forestry and Grassland Administration, Xianyang, China
| | - Hua Wang
- College of Enology, Northwest A&F University, Xianyang, China
- Shaanxi Engineering Research Center for Viti-Viniculture, Xianyang, China
- China Wine Industry Technology Institute, Yinchuan, China
- Engineering Research Center for Viti-Viniculture, National Forestry and Grassland Administration, Xianyang, China
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8
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Wu C, Wang Y, Ai D, Li Z, Wang Y. Biocontrol yeast T‐2 improves the postharvest disease resistance of grape by stimulation of the antioxidant system. Food Sci Nutr 2022; 10:3219-3229. [PMID: 36249987 PMCID: PMC9548374 DOI: 10.1002/fsn3.2940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 04/29/2022] [Accepted: 05/04/2022] [Indexed: 11/13/2022] Open
Abstract
Table grapes are susceptible to external pathogens during postharvest storage. The resulting continuous oxidative stress causes damage and aging, thereby reducing the defense against disease. In this study, the effect of biocontrol yeast T‐2 on the storage performance of grapes was evaluated. After T‐2 treatment, the grapefruits rot rate and lesion diameter caused by Botrytis cinerea (B. cinerea) were significantly decreased at 2–5 days after inoculation (DAI). Additionally, the browning rate and shedding rate of grapefruit during storage were significantly reduced at 2–5 DAI, and the weight loss rate was significantly reduced at 3–5 DAI. The decreased malondialdehyde (MDA) content in grapefruits at 1–5 DAI with T‐2 indicated a reduction in oxidative damage. Furthermore, the activities of antioxidant enzymes such as peroxidase (POD), catalase (CAT), phenylalanin ammonia‐lyase (PAL) were significantly increased during most storage time after being treated with T‐2. Moreover, the contents of total phenolics and flavonoids and the expression levels of key enzyme genes in metabolic pathways were increased after T‐2 treatment during most postharvest storage time, providing evidence that T‐2 changed the biological process of phenolic flavonoid metabolism. The increase in enzymatic and nonenzymatic antioxidants after treatment with T‐2 reflected the strengthening of the antioxidant system, hence postponing fruit senescence and promoting storage performance under the stress of B. cinerea.
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Affiliation(s)
- Chenyang Wu
- Tianjin Agricultural University Tianjin China
| | - Yuci Wang
- Tianjin Agricultural University Tianjin China
| | - Dan Ai
- Tianjin Agricultural University Tianjin China
| | - Zhuoran Li
- Tianjin Agricultural University Tianjin China
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9
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Balic I, Olmedo P, Zepeda B, Rojas B, Ejsmentewicz T, Barros M, Aguayo D, Moreno AA, Pedreschi R, Meneses C, Campos-Vargas R. Metabolomic and biochemical analysis of mesocarp tissues from table grape berries with contrasting firmness reveals cell wall modifications associated to harvest and cold storage. Food Chem 2022; 389:133052. [PMID: 35489260 DOI: 10.1016/j.foodchem.2022.133052] [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: 08/18/2021] [Revised: 03/11/2022] [Accepted: 04/21/2022] [Indexed: 11/04/2022]
Abstract
Tissue texture influences the grape berry consumers acceptance. We studied the biological differences between the inner and outer mesocarp tissues in hard and soft berries of table grapes cv NN107. Texture analysis revealed lower levels of firmness in the inner mesocarp as compared with the outer tissue. HPAEC-PAD analysis showed an increased abundance of cell wall monosaccharides in the inner mesocarp of harder berries at harvest. Immunohistochemical analysis displayed differences in homogalacturonan methylesterification and cell wall calcium between soft and hard berries. This last finding correlated with a differential abundance of calcium measured in the alcohol-insoluble residues (AIR) of the inner tissue of the hard berries. Analysis of abundance of polar metabolites suggested changes in cell wall carbon supply precursors, providing new clues in the identification of the biochemical factors that define the texture of the mesocarp of grape berries.
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Affiliation(s)
- Iván Balic
- Departamento de Acuicultura y Recursos Agroalimentarios, Universidad de Los Lagos, Osorno, Chile
| | - Patricio Olmedo
- Centro de Estudios Postcosecha, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago, Chile; Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - Baltasar Zepeda
- Horticulture and Product Physiology, Department of Plant Sciences, Wageningen University, Wageningen, The Netherlands
| | - Bárbara Rojas
- Centro de Estudios Postcosecha, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago, Chile; Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - Troy Ejsmentewicz
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - Miriam Barros
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - Daniel Aguayo
- Center for Bioinformatics and Integrative Biology, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - Adrián A Moreno
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - Romina Pedreschi
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Quillota, Chile
| | - Claudio Meneses
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago, Chile; Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile; ANID - Millennium Science Initiative Program - Millennium Nucleus for the Development of Super Adaptable Plants (MN-SAP), Santiago, Chile; Fondo de Desarrollo de Areas Prioritarias, Center for Genome Regulation, Santiago, Chile
| | - Reinaldo Campos-Vargas
- Centro de Estudios Postcosecha, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago, Chile.
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10
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Rojas B, Suárez-Vega F, Saez-Aguayo S, Olmedo P, Zepeda B, Delgado-Rioseco J, Defilippi BG, Pedreschi R, Meneses C, Pérez-Donoso AG, Campos-Vargas R. Pre-Anthesis Cytokinin Applications Increase Table Grape Berry Firmness by Modulating Cell Wall Polysaccharides. PLANTS (BASEL, SWITZERLAND) 2021; 10:plants10122642. [PMID: 34961114 PMCID: PMC8708260 DOI: 10.3390/plants10122642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 11/22/2021] [Accepted: 11/29/2021] [Indexed: 06/14/2023]
Abstract
The use of plant growth regulators (PGRs) is widespread in commercial table grape vineyards. The synthetic cytokinin CPPU is a PGR that is extensively used to obtain higher quality grapes. However, the effect of CPPU on berry firmness is not clear. The current study investigated the effects of pre-anthesis applications (BBCH15 and BBCH55 stages) of CPPU on 'Thompson Seedless' berry firmness at harvest through a combination of cytological, morphological, and biochemical analyses. Ovaries in CPPU-treated plants presented morphological changes related to cell division and cell wall modification at the anthesis stage (BBCH65). Moreover, immunofluorescence analysis with monoclonal antibodies 2F4 and LM15 against pectin and xyloglucan demonstrated that CPPU treatment resulted in cell wall modifications at anthesis. These early changes have major repercussions regarding the hemicellulose and pectin cell wall composition of mature fruits, and are associated with increased calcium content and a higher berry firmness at harvest.
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Affiliation(s)
- Bárbara Rojas
- Centro de Estudios Postcosecha, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago 8831314, Chile; (B.R.); (P.O.)
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8370186, Chile; (S.S.-A.); (J.D.-R.); (C.M.)
| | - Felipe Suárez-Vega
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile;
| | - Susana Saez-Aguayo
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8370186, Chile; (S.S.-A.); (J.D.-R.); (C.M.)
| | - Patricio Olmedo
- Centro de Estudios Postcosecha, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago 8831314, Chile; (B.R.); (P.O.)
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8370186, Chile; (S.S.-A.); (J.D.-R.); (C.M.)
| | - Baltasar Zepeda
- Horticulture and Product Physiology, Department of Plant Sciences, Wageningen University, P.O. Box 16, 6700 AA Wageningen, The Netherlands;
| | - Joaquín Delgado-Rioseco
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8370186, Chile; (S.S.-A.); (J.D.-R.); (C.M.)
| | - Bruno G. Defilippi
- INIA La Platina, Instituto de Investigaciones Agropecuarias, Santiago 8831314, Chile;
| | - Romina Pedreschi
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Quillota 2260000, Chile;
| | - Claudio Meneses
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago 8370186, Chile; (S.S.-A.); (J.D.-R.); (C.M.)
| | - Alonso G. Pérez-Donoso
- Departamento de Fruticultura y Enología, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile;
| | - Reinaldo Campos-Vargas
- Centro de Estudios Postcosecha, Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago 8831314, Chile; (B.R.); (P.O.)
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11
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Leng F, Ye Y, Zhu X, Zhang Y, Zhang Z, Shi J, Shen N, Jia H, Wang L. Comparative transcriptomic analysis between 'Summer Black' and its bud sport 'Nantaihutezao' during developmental stages. PLANTA 2021; 253:23. [PMID: 33403440 DOI: 10.1007/s00425-020-03543-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 12/19/2020] [Indexed: 06/12/2023]
Abstract
4-coumarate-CoA ligase (VIT_02s0109g00250) and copper amine oxidase (VIT_17s0000g09100) played essential roles in contributing to the total soluble solid and total anthocyanin variations induced by bud sport in grape berries. Taste and color, which are important organoleptic qualities of grape berry, undergo rapid and substantial changes during development and ripening. In this study, we used two cultivars 'Summer Black' and its bud sport 'Nantaihutezao' to explore and identify differentially expressed genes associated with total soluble solid and anthocyanin during developmental stages using RNA-Seq. Overall, substantial differences in expression were observed across berry development between the two cultivars. 5388 genes were detected by weighted gene co-expression network analysis (WGCNA) associated with the total soluble solid (TSS) and anthocyanin contents variations. Several of these genes were significantly enriched in the phenylalanine metabolism pathway; two hub genes 4-coumarate-CoA ligase (VIT_02s0109g00250) and copper amine oxidase (VIT_17s0000g09100) played the most essential roles in relating to the total soluble solid and total anthocyanin variations induced by bud sport through Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment and co-expression network analysis. These findings provide insights into the molecular mechanism responsible for the bud sport phenotype.
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Affiliation(s)
- Feng Leng
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, 225009, China
| | - Yunling Ye
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, 225009, China
| | - Xiaoheng Zhu
- Key Laboratory of Horticultural Plant Growth, Development and Quality Improvement of the Ministry of Agriculture/Department of Horticulture, Zhejiang University, Hangzhou, 310058, China
| | - Yue Zhang
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, 225009, China
| | - Ziyue Zhang
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, 225009, China
| | - Jiayu Shi
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, 225009, China
| | - Nan Shen
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, 225009, China
| | - Huijuan Jia
- Key Laboratory of Horticultural Plant Growth, Development and Quality Improvement of the Ministry of Agriculture/Department of Horticulture, Zhejiang University, Hangzhou, 310058, China.
| | - Li Wang
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, 225009, China.
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12
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Table Grapes during Postharvest Storage: A Review of the Mechanisms Implicated in the Beneficial Effects of Treatments Applied for Quality Retention. Int J Mol Sci 2020; 21:ijms21239320. [PMID: 33297419 PMCID: PMC7730992 DOI: 10.3390/ijms21239320] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/03/2020] [Accepted: 12/06/2020] [Indexed: 12/22/2022] Open
Abstract
Table grape is a fruit with increasing interest due to its attributes and nutritional compounds. During recent years, new cultivars such as those without seeds and with new flavors have reached countries around the world. For this reason, postharvest treatments that retain fruit quality need to be improved. However, little is known to date about the biochemical and molecular mechanisms related with observed quality improvements. This review aims to examine existing literature on the different mechanisms. Special attention will be placed on molecular mechanisms which activate and regulate the different postharvest treatments applied in order to improve table grape quality.
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13
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Zhao Z, Zhang JW, Lu SH, Zhang H, Liu F, Fu B, Zhao MQ, Liu H. Transcriptome divergence between developmental senescence and premature senescence in Nicotiana tabacum L. Sci Rep 2020; 10:20556. [PMID: 33239739 PMCID: PMC7688636 DOI: 10.1038/s41598-020-77395-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Accepted: 11/05/2020] [Indexed: 12/02/2022] Open
Abstract
Senescence is a degenerative process triggered by intricate and coordinated regulatory networks, and the mechanisms of age-dependent senescence and stress-induced premature senescence still remain largely elusive. Thus we selected leaf samples of developmental senescence (DS) and premature senescence (PS) to reveal the regulatory divergence. Senescent leaves were confirmed by yellowing symptom and physiological measurement. A total of 1171 and 309 genes (DEGs) were significantly expressed respectively in the whole process of DS and PS. Up-regulated DEGs in PS were mostly related to ion transport, while the down-regulated DEGs were mainly associated with oxidoreductase activity and sesquiterpenoid and triterpenoid biosynthesis. In DS, photosynthesis, precursor metabolites and energy, protein processing in endoplasmic reticulum, flavonoid biosynthesis were notable. Moreover, we found the vital pathways shared by DS and PS, of which the DEGs were analyzed further via protein-protein interaction (PPI) network analysis to explore the alteration responding to two types of senescence. In addition, plant hormone transduction pathway was mapped by related DEGs, suggesting that ABA and ethylene signaling played pivotal roles in formulating the distinction of DS and PS. Finally, we conducted a model containing oxidative stress and ABA signaling as two hub points, which highlighted the major difference and predicted the possible mechanism under DS and PS. This work gained new insight into molecular divergence of developmental senescence and premature senescence and would provide reference on potential mechanism initiating and motivating senescence for further study.
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Affiliation(s)
- Zhe Zhao
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China
| | - Jia-Wen Zhang
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China
| | - Shao-Hao Lu
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China
| | - Hong Zhang
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China
| | - Fang Liu
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China
| | - Bo Fu
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China
| | - Ming-Qin Zhao
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China.
| | - Hui Liu
- College of Tobacco Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China
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14
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Zhong H, Zhang F, Pan M, Wu X, Zhang W, Han S, Xie H, Zhou X, Wang M, Ai CM, He T. Comparative phenotypic and transcriptomic analysis of Victoria and flame seedless grape cultivars during berry ripening. FEBS Open Bio 2020; 10:2616-2630. [PMID: 33090714 PMCID: PMC7714085 DOI: 10.1002/2211-5463.12996] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 09/07/2020] [Accepted: 10/05/2020] [Indexed: 11/18/2022] Open
Abstract
Grape berry development is a highly coordinated and intricate process. Herein, we analyzed the phenotypic and transcriptomic patterns of Victoria (VT) and Flame Seedless (FS) grape varieties during berry development. Physiological analysis and transcriptomic sequencing were performed at four berry developmental phases. VT berry size was comparatively larger to the FS variety. At maturity, 80 days postanthesis (DPA), the FS soluble solids were 61.8% higher than VT. Further, 4889 and 2802 differentially expressed genes were identified from VT and FS 40 DPA to 80 DPA development stages, respectively. VvSWEET15, VvHXK, and MYB44 genes were up‐regulated during the postanthesis period, while bHLH14, linked to glucose metabolism, was gradually down‐regulated during berry development. These genes may have significant roles in berry development, ripening, and sugar accumulation.
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Affiliation(s)
- Haixia Zhong
- College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi, China.,Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, China
| | - Fuchun Zhang
- Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, China
| | - Mingqi Pan
- Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, China
| | - Xinyu Wu
- Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, China
| | - Wen Zhang
- Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, China
| | - Shouan Han
- Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, China
| | - Hui Xie
- Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, China
| | - Xiaoming Zhou
- Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, China
| | - Min Wang
- Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, China
| | - Caikasimu Maikeer Ai
- Institute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences, Urumqi, China
| | - Tianming He
- College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi, China
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15
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Balestrini R, Ghignone S, Quiroga G, Fiorilli V, Romano I, Gambino G. Long-Term Impact of Chemical and Alternative Fungicides Applied to Grapevine cv Nebbiolo on Berry Transcriptome. Int J Mol Sci 2020; 21:ijms21176067. [PMID: 32842492 PMCID: PMC7504522 DOI: 10.3390/ijms21176067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 08/11/2020] [Accepted: 08/20/2020] [Indexed: 11/16/2022] Open
Abstract
Viticulture is one of the horticultural systems in which antifungal treatments can be extremely frequent, with substantial economic and environmental costs. New products, such as biofungicides, resistance inducers and biostimulants, may represent alternative crop protection strategies respectful of the environmental sustainability and food safety. Here, the main purpose was to evaluate the systemic molecular modifications induced by biocontrol products as laminarin, resistance inducers (i.e., fosetyl-Al and potassium phosphonate), electrolyzed water and a standard chemical fungicide (i.e., metiram), on the transcriptomic profile of ‘Nebbiolo’ grape berries at harvest. In addition to a validation of the sequencing data through real-time polymerase chain reaction (PCR), for the first-time the expression of some candidate genes in different cell-types of berry skin (i.e., epidermal and hypodermal layers) was evaluated using the laser microdissection approach. Results showed that several considered antifungal treatments do not strongly affect the berry transcriptome profile at the end of season. Although some treatments do not activate long lasting molecular defense priming features in berry, some compounds appear to be more active in long-term responses. In addition, genes differentially expressed in the two-cell type populations forming the berry skin were found, suggesting a different function for the two-cell type populations.
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Affiliation(s)
- Raffaella Balestrini
- National Research Council, Institute for Sustainable Plant Protection, 10125 Turin, Italy; (S.G.); (G.Q.); (I.R.); (G.G.)
- Correspondence: ; Tel.: +39-011-650-2927
| | - Stefano Ghignone
- National Research Council, Institute for Sustainable Plant Protection, 10125 Turin, Italy; (S.G.); (G.Q.); (I.R.); (G.G.)
| | - Gabriela Quiroga
- National Research Council, Institute for Sustainable Plant Protection, 10125 Turin, Italy; (S.G.); (G.Q.); (I.R.); (G.G.)
| | - Valentina Fiorilli
- Department of Life Science and Systems Biology, Turin University, 10125 Turin, Italy;
| | - Irene Romano
- National Research Council, Institute for Sustainable Plant Protection, 10125 Turin, Italy; (S.G.); (G.Q.); (I.R.); (G.G.)
| | - Giorgio Gambino
- National Research Council, Institute for Sustainable Plant Protection, 10125 Turin, Italy; (S.G.); (G.Q.); (I.R.); (G.G.)
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16
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He Y, Li R, Lin F, Xiong Y, Wang L, Wang B, Guo J, Hu C. Transcriptome Changes Induced by Different Potassium Levels in Banana Roots. PLANTS (BASEL, SWITZERLAND) 2019; 9:E11. [PMID: 31861661 PMCID: PMC7020221 DOI: 10.3390/plants9010011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 12/14/2019] [Accepted: 12/16/2019] [Indexed: 12/14/2022]
Abstract
Potassium plays an important role in enhancing plant resistance to biological and abiotic stresses and improving fruit quality. To study the effect of potassium nutrient levels on banana root growth and its regulation mechanism, four potassium concentrations were designed to treat banana roots from no potassium to high potassium. The results indicated that K2 (3 mmol/L K2SO4) treatment was a relatively normal potassium concentration for the growth of banana root, and too high or too low potassium concentration was not conducive to the growth of banana root. By comparing the transcriptome data in each treatment in pairs, 4454 differentially expressed genes were obtained. There were obvious differences in gene function enrichment in root systems treated with different concentrations of potassium. Six significant expression profiles (profile 0, 1, 2, 7, 9 and 13) were identified by STEM analysis. The hub genes were FKF1, HsP70-1, NRT1/PTR5, CRY1, and ZIP11 in the profile 0; CYP51 in profile 1; SOS1 in profile 7; THA, LKR/SDH, MCC, C4H, CHI, F3'H, 2 PR1s, BSP, TLP, ICS, RO, chitinase and peroxidase in profile 9. Our results provide a comprehensive and systematic analysis of the gene regulation network in banana roots under different potassium stress.
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Affiliation(s)
- Yingdui He
- College of Resource and Environment, Huazhong Agricultural University, Wuhan 430070, China;
- Haikou Experimental Station, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China; (F.L.); (Y.X.); (L.W.); (B.W.)
- College of Tropical Crops, Hainan University, Haikou 570228, China
| | - Ruimei Li
- Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China;
| | - Fei Lin
- Haikou Experimental Station, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China; (F.L.); (Y.X.); (L.W.); (B.W.)
| | - Ying Xiong
- Haikou Experimental Station, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China; (F.L.); (Y.X.); (L.W.); (B.W.)
- Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China;
- College of Tropical Crops, Hainan University, Haikou 570228, China
| | - Lixia Wang
- Haikou Experimental Station, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China; (F.L.); (Y.X.); (L.W.); (B.W.)
| | - Bizun Wang
- Haikou Experimental Station, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China; (F.L.); (Y.X.); (L.W.); (B.W.)
| | - Jianchun Guo
- College of Resource and Environment, Huazhong Agricultural University, Wuhan 430070, China;
- Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China;
- College of Tropical Crops, Hainan University, Haikou 570228, China
| | - Chengxiao Hu
- College of Resource and Environment, Huazhong Agricultural University, Wuhan 430070, China;
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17
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Deng S, Mai Y, Niu J. Fruit characteristics, soluble sugar compositions and transcriptome analysis during the development of Citrus maxima “seedless”, and identification of SUS and INV genes involved in sucrose degradation. Gene 2019; 689:131-140. [DOI: 10.1016/j.gene.2018.12.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 12/07/2018] [Accepted: 12/13/2018] [Indexed: 11/26/2022]
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18
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Cheng G, Zhou S, Zhang J, Huang X, Bai X, Xie T, Guo R, Liu J, Yu H, Xie L. Comparison of transcriptional expression patterns of phenols and carotenoids in 'Kyoho' grapes under a two-crop-a-year cultivation system. PLoS One 2019; 14:e0210322. [PMID: 30629640 PMCID: PMC6328245 DOI: 10.1371/journal.pone.0210322] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 12/20/2018] [Indexed: 11/20/2022] Open
Abstract
To fully utilize the characteristic climatic conditions in the southern region of China, a two-crop-a-year cultivation system technique for ‘Kyoho’ grape was developed during the past decade. After summer harvest in June, appropriate pruning and chemical treatments promote flowering and fruiting, which enables a second harvest in late December. Due to climatic differences between the two crop growing seasons, grape phenol and carotenoid metabolism differ greatly. The reported study analyzed the transcriptome of the carotenoid and phenylpropanoid/flavonoid pathways in grapes at four different stages during the two growing seasons. Compared with those in summer grapes, expression levels of the majority of genes involved in the carotenoid metabolic pathway in winter grapes were generally upregulated. This result was associated with lower rainfall and much more abundant sunlight during the second growing season. On the other hand, summer cropping strongly triggered the expression of upstream genes in the phenylpropanoid/flavonoid pathway at E-L 33 and E-L 35. Transcript levels of flavonoid 3’,5’-hydroxylase (F3’5’H), flavonoid 3’-hydroxylase (F3’H), flavonoid 3-hydroxylase (F3H) and glutathione S-transferase (GST) were upregulated in winter grapes at the mature stage. Together, these results might indicate that more flavonoids would be synthesized in ripe winter grapes during the mature stage of the second crop under much drier conditions, longer sunlight hours and lower temperature. These data provide a theoretical foundation for the secondary metabolism of berries grown under two-crop-a-year cultivation systems.
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Affiliation(s)
- Guo Cheng
- Grape and Wine Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China
| | - Sihong Zhou
- Grape and Wine Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China
- Guangxi Crop Genetic Improvement and Biotechnology Laboratory, Nanning, Guangxi, China
- * E-mail: (SZ); (TX)
| | - Jin Zhang
- Grape and Wine Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China
| | - Xiaoyun Huang
- Grape and Wine Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China
| | - Xianjin Bai
- Grape and Wine Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China
| | - Taili Xie
- Grape and Wine Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China
- * E-mail: (SZ); (TX)
| | - Rongrong Guo
- Grape and Wine Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China
| | - Jinbiao Liu
- Grape and Wine Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China
| | - Huan Yu
- Grape and Wine Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China
| | - Linjun Xie
- Grape and Wine Research Institute, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi, China
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19
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Zepeda B, Olmedo P, Ejsmentewicz T, Sepúlveda P, Balic I, Balladares C, Delgado-Rioseco J, Fuentealba C, Moreno AA, Defilippi BG, Meneses C, Pedreschi R, Campos-Vargas R. Cell wall and metabolite composition of berries of Vitis vinifera (L.) cv. Thompson Seedless with different firmness. Food Chem 2018; 268:492-497. [PMID: 30064789 DOI: 10.1016/j.foodchem.2018.06.065] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 06/06/2018] [Accepted: 06/13/2018] [Indexed: 01/11/2023]
Abstract
Firm berries are highly appreciated by table grape consumers. Cell wall composition is one of the main factors influencing the firmness of table grape berries. Nevertheless, the biological factors driving changes in berry firmness remain unclear. In the present work, we evaluated the firmness of berries of Vitis vinifera cv. Thompson Seedless. We selected two orchards displaying contrasting berry firmness and evaluated polar metabolites and cell wall composition. Our results suggest that berries from the soft orchard exhibited a higher accumulation of sugars at veraison whereas berries from the hard orchard accumulated the same sugars at harvest plus a higher amount of glucose monosaccharide at the cell wall. Thus, this study opens new insights about a connection between metabolic and cell wall changes with fruit firmness in a table grape variety, suggesting that it is possible to use metabolomic tools to identify metabolic biomarkers associated with table grape berry firmness.
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Affiliation(s)
- Baltasar Zepeda
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile
| | - Patricio Olmedo
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile
| | - Troy Ejsmentewicz
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile
| | - Pablo Sepúlveda
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile
| | - Iván Balic
- Departamento de Acuicultura y Recursos Agroalimentarios, Universidad de Los Lagos, Fuchslocher 1305, Osorno, Chile
| | - Cristóbal Balladares
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile
| | - Joaquín Delgado-Rioseco
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile
| | - Claudia Fuentealba
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Calle San Francisco s/n, La Palma, Quillota, Chile
| | - Adrián A Moreno
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile
| | - Bruno G Defilippi
- Instituto de Investigaciones Agropecuarias, INIA La Platina, Santiago, Chile
| | - Claudio Meneses
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile; FONDAP Center for Genome Regulation, Chile
| | - Romina Pedreschi
- Escuela de Agronomía, Facultad de Ciencias Agronómicas y de los Alimentos, Pontificia Universidad Católica de Valparaíso, Calle San Francisco s/n, La Palma, Quillota, Chile
| | - Reinaldo Campos-Vargas
- Centro de Biotecnología Vegetal, Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile.
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