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Zhang F, Yang C, Guo H, Li Y, Shen S, Zhou Q, Li C, Wang C, Zhai T, Qu L, Zhang C, Liu X, Luo J, Chen W, Wang S, Yang J, Yu C, Liu Y. Dissecting the genetic basis of UV-B responsive metabolites in rice. Genome Biol 2024; 25:234. [PMID: 39210441 PMCID: PMC11360312 DOI: 10.1186/s13059-024-03372-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 08/18/2024] [Indexed: 09/04/2024] Open
Abstract
BACKGROUND UV-B, an important environmental factor, has been shown to affect the yield and quality of rice (Oryza sativa) worldwide. However, the molecular mechanisms underlying the response to UV-B stress remain elusive in rice. RESULTS We perform comprehensive metabolic profiling of leaves from 160 diverse rice accessions under UV-B and normal light conditions using a widely targeted metabolomics approach. Our results reveal substantial differences in metabolite accumulation between the two major rice subspecies indica and japonica, especially after UV-B treatment, implying the possible role and mechanism of metabolome changes in subspecies differentiation and the stress response. We next conduct a transcriptome analysis from four representative rice varieties under UV-B stress, revealing genes from amino acid and flavonoid pathways involved in the UV-B response. We further perform a metabolite-based genome-wide association study (mGWAS), which reveals 3307 distinct loci under UV-B stress. Identification and functional validation of candidate genes show that OsMYB44 regulates tryptamine accumulation to mediate UV-B tolerance, while OsUVR8 interacts with OsMYB110 to promote flavonoid accumulation and UV-B tolerance in a coordinated manner. Additionally, haplotype analysis suggests that natural variation of OsUVR8groupA contributes to UV-B resistance in rice. CONCLUSIONS Our study reveals the complex biochemical and genetic foundations that govern the metabolite dynamics underlying the response, tolerance, and adaptive strategies of rice to UV-B stress. These findings provide new insights into the biochemical and genetic basis of the metabolome underlying the crop response, tolerance, and adaptation to UV-B stress.
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Affiliation(s)
- Feng Zhang
- Industrial Crops Institute, Hubei Academy of Agricultural Sciences, Wuhan, Hubei, 430064, China
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Chenkun Yang
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, Hainan, 572025, China
| | - Hao Guo
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, Hainan, 572025, China
| | - Yufei Li
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, Hainan, 572025, China
| | - Shuangqian Shen
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, Hainan, 572025, China
| | - Qianqian Zhou
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Chun Li
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, Hainan, 572025, China
| | - Chao Wang
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, Hainan, 572025, China
| | - Ting Zhai
- Industrial Crops Institute, Hubei Academy of Agricultural Sciences, Wuhan, Hubei, 430064, China
| | - Lianghuan Qu
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Cheng Zhang
- Industrial Crops Institute, Hubei Academy of Agricultural Sciences, Wuhan, Hubei, 430064, China
| | - Xianqing Liu
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, Hainan, 572025, China
| | - Jie Luo
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, Hainan, 572025, China
- Yazhouwan National Laboratory, Sanya, Hainan, 572025, China
| | - Wei Chen
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
- Hubei Hongshan Laboratory, Wuhan, Hubei, 430070, China
| | - Shouchuang Wang
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, Hainan, 572025, China
- Yazhouwan National Laboratory, Sanya, Hainan, 572025, China
| | - Jun Yang
- School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Sanya, Hainan, 572025, China.
| | - Cui Yu
- Industrial Crops Institute, Hubei Academy of Agricultural Sciences, Wuhan, Hubei, 430064, China.
| | - Yanyan Liu
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, Hubei, 430070, China.
- Hubei Hongshan Laboratory, Wuhan, Hubei, 430070, China.
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2
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Narra F, Castagna A, Palai G, Havlík J, Bergo AM, D'Onofrio C, Ranieri A, Santin M. Postharvest UV-B exposure drives changes in primary metabolism, phenolic concentration, and volatilome profile in berries of different grape (Vitis vinifera L.) varieties. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:6340-6351. [PMID: 37195064 DOI: 10.1002/jsfa.12708] [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: 04/05/2023] [Revised: 05/08/2023] [Accepted: 05/10/2023] [Indexed: 05/18/2023]
Abstract
BACKGROUND The ultraviolet-B (UV-B) radiation can alter grape metabolism during berry development, but little is known on the effect of postharvest UV-B exposure. In this study, we evaluated the effect of postharvest UV-B exposure on berry primary and secondary metabolites in four grapevine varieties (Aleatico, Moscato bianco, Sangiovese, and Vermentino) in order to evaluate the possibility to increase the grape quality and its nutraceutical properties. RESULTS The treatment did not significantly affect the berry primary metabolism in terms of organic acids, carbohydrates, and amino acids profile, regardless of the variety. UV-B exposure reduced the total anthocyanin content, particularly the tri-substituted and di-substituted forms in Aleatico and Sangiovese, respectively. An overall negative effect of UV-B irradiation on the flavonols profile of Aleatico, Moscato bianco, and Vermentino berries was found, whereas it enhanced the quercetin, myricetin and kaempferol concentration in Sangiovese. The free fraction of berry volatile organic compounds increased in UV-B-treated Aleatico and Moscato bianco berries, especially C13 -norisoprenoids and volatile phenols, as well as key monoterpenes, such as the linalool derivatives. However, higher concentrations of glycosylated monoterpenes and C13 -norisoprenoids were measured in Sangiovese and Vermentino berries treated with UV-B. CONCLUSION This study provides new insights on the effect of postharvest UV-B radiation on berry secondary metabolism, highlighting a different modulation between varieties and suggesting the potential use of this technique to increase some nutraceutical and quality characteristics of grape berry. © 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Federica Narra
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Antonella Castagna
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
- Interdepartmental Research Center 'Nutraceuticals and Food for Health', University of Pisa, Pisa, Italy
| | - Giacomo Palai
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
| | - Jaroslav Havlík
- Department of Food Science, Czech University of Life Sciences Prague, Suchdol, Czech Republic
| | - Anna Mascellani Bergo
- Department of Food Science, Czech University of Life Sciences Prague, Suchdol, Czech Republic
| | - Claudio D'Onofrio
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
- Interdepartmental Research Center 'Nutraceuticals and Food for Health', University of Pisa, Pisa, Italy
| | - Annamaria Ranieri
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
- Interdepartmental Research Center 'Nutraceuticals and Food for Health', University of Pisa, Pisa, Italy
| | - Marco Santin
- Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
- Interdepartmental Research Center 'Nutraceuticals and Food for Health', University of Pisa, Pisa, Italy
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Sáenz-de la O D, Morales LO, Strid Å, Feregrino-Perez AA, Torres-Pacheco I, Guevara-González RG. Antioxidant and drought-acclimation responses in UV-B-exposed transgenic Nicotiana tabacum displaying constitutive overproduction of H 2O 2. Photochem Photobiol Sci 2023; 22:2373-2387. [PMID: 37486529 DOI: 10.1007/s43630-023-00457-7] [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: 01/03/2023] [Accepted: 07/06/2023] [Indexed: 07/25/2023]
Abstract
Hydrogen peroxide (H2O2) is an important molecule that regulates antioxidant responses that are crucial for plant stress resistance. Exposure to low levels of ultraviolet-B radiation (UV-B, 280-315 nm) can also activate antioxidant defenses and acclimation responses. However, how H2O2 and UV-B interact to promote stress acclimation remains poorly understood. In this work, a transgenic model of Nicotiana tabacum cv Xanthi nc, with elevated Mn-superoxide dismutase (Mn-SOD) activity, was used to study the interaction between the constitutive overproduction of H2O2 and a 14-day UV-B treatment (1.75 kJ m-2 d-1 biologically effective UV-B). Subsequently, these plants were subjected to a 7-day moderate drought treatment to evaluate the impact on drought resistance of H2O2- and UV-dependent stimulation of the plants' antioxidant system. The UV-B treatment enhanced H2O2 levels and altered the antioxidant status by increasing the epidermal flavonol index, Trolox Equivalent Antioxidant Capacity, and catalase, peroxidase and phenylalanine ammonia lyase activities in the leaves. UV-B also retarded growth and suppressed acclimation responses in highly H2O2-overproducing transgenic plants. Plants not exposed to UV-B had a higher drought resistance in the form of higher relative water content of leaves. Our data associate the interaction between Mn-SOD transgene overexpression and the UV-B treatment with a stress response. Finally, we propose a hormetic biphasic drought resistance response curve as a function of leaf H2O2 content in N. tabacum cv Xanthi.
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Affiliation(s)
- Diana Sáenz-de la O
- School of Engineering, National Technological Institute of Mexico-Campus Roque, Guanajuato, México
| | - Luis O Morales
- School of Science and Technology, Örebro University, Örebro, Sweden
| | - Åke Strid
- School of Science and Technology, Örebro University, Örebro, Sweden.
| | - A Angélica Feregrino-Perez
- Basic and Applied Bioengineering Group, School of Engineering, Autonomous University of Querétaro-Campus Amazcala, Querétaro, México
| | - Irineo Torres-Pacheco
- Center for Applied Research in Biosystems (CARB-CIAB), School of Engineering, Autonomous University of Querétaro-Campus Amazcala, Querétaro, Mexico
| | - Ramón G Guevara-González
- Center for Applied Research in Biosystems (CARB-CIAB), School of Engineering, Autonomous University of Querétaro-Campus Amazcala, Querétaro, Mexico.
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4
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Sun M, Jordan B, Creasy G, Zhu YF. UV-B Radiation Induced the Changes in the Amount of Amino Acids, Phenolics and Aroma Compounds in Vitis vinifera cv. Pinot Noir Berry under Field Conditions. Foods 2023; 12:2350. [PMID: 37372561 DOI: 10.3390/foods12122350] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/17/2023] [Accepted: 05/23/2023] [Indexed: 06/29/2023] Open
Abstract
High UV-B radiation can challenge Pinot noir growth in the wine-making region of the Southern Hemisphere. The aim of this work was to determine UV-B effects on amino acids, phenolic composition and aroma compounds of Pinot noir fruit. Sunlight exposure with or without UV-B did not affect fruit production capacity, °Brix and total amino acids in the vineyard over the two years. This research reported increased contents of skin anthocyanin and skin total phenolics in berry skins under UV-B. The research showed that there were no changes in C6 compounds. Some monoterpenes concentrations were decreased by UV-B. The information also indicated how important leaf canopy management was for vineyard management. Therefore, UV radiation potentially affected fruit ripeness and crop load, and even stimulated the accumulation of phenolic compounds that may affect Pinot noir quality. This research reported that canopy management (UV-B exposure) may be a good way for vineyard management to increase the accumulation of anthocyanins and tannins in berry skins.
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Affiliation(s)
- Meng Sun
- Centre for Viticulture and Oenology, Faculty of Agriculture and Life Sciences, Lincoln University, Christchurch 7647, New Zealand
- Institute of Pomology, Jiangsu Academy of Agricultural Sciences/Jiangsu Key Laboratory for Horticultural Crop Genetic Improvement, No. 50 Zhongling Street, Nanjing 210014, China
| | - Brian Jordan
- Centre for Viticulture and Oenology, Faculty of Agriculture and Life Sciences, Lincoln University, Christchurch 7647, New Zealand
| | - Glen Creasy
- Centre for Viticulture and Oenology, Faculty of Agriculture and Life Sciences, Lincoln University, Christchurch 7647, New Zealand
- SCEA Terre des 2 Sources, La Plaine, 34190 Montoulieu, France
| | - Yi-Fan Zhu
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
- Centre for Viticulture and Oenology, Faculty of Agriculture and Life Sciences, Lincoln University, Christchurch 7647, New Zealand
- University Engineering Research Center for Grape & Wine of Yunan Province, Yunnan Agricultural University, Kunming 650201, China
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5
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Lavado Rodas N, Uriarte Hernández D, Moreno Cardona D, Mancha Ramírez LA, Prieto Losada MH, Valdés Sánchez ME. Forcing vine regrowth under different irrigation strategies: effect on polyphenolic composition and chromatic characteristics of cv. Tempranillo wines grown in a semiarid climate. FRONTIERS IN PLANT SCIENCE 2023; 14:1128174. [PMID: 37229111 PMCID: PMC10204802 DOI: 10.3389/fpls.2023.1128174] [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: 12/21/2022] [Accepted: 03/16/2023] [Indexed: 05/27/2023]
Abstract
One of the effects of climate change in warm areas is the asynchrony between the dates of the technological and the phenolic maturity of grapes. This is important because the quality and color stability of red wines are directly related to the content and distribution of phenolic compounds. A novel alternative that has been proposed to delay grape ripening and make it coincide with a seasonal period more favorable for the formation of phenolic compounds is crop forcing. This consists of severe green pruning after flowering, when the buds of the following year have already differentiated. In this way, the buds formed during the same season are forced to sprout, initiating a new delayed cycle. The aim of the present work is to study the effect on the phenolic composition and color of wines elaborated from vines fully irrigated (C), grown using conventional non-forcing (NF) and forcing (F) techniques (C-NF and C-F), and wines from vines subjected to regulated irrigation (RI), grown using NF and F techniques (RI-NF and RI-F). The trial was carried out in an experimental vineyard of the Tempranillo variety located in a semi-arid area (Badajoz, Spain) in the 2017-2019 seasons. The wines (four by treatment) were elaborated and stabilized according to the classic methodologies for red wine. All wines had the same alcohol content, and malolactic fermentation was not carried out in any of them. Anthocyanin profiles were analyzed by HPLC, and total polyphenolic content, anthocyanin content, catechin content, the contribution to color due to co-pigmented anthocyanins, and various chromatic parameters were also determined. Although a significant effect of year was found for almost all the parameters analyzed, a general increasing trend in F wines was found for most of them. The anthocyanin profile of F wines was found to differ from that of C wines, especially in delphinidin, cyanidin, petunidin, and peonidin content. These results indicate that by using the forcing technique it was possible to increase the polyphenolic content by ensuring that the synthesis and accumulation of these substances occurred at more suitable temperatures.
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Affiliation(s)
- Nieves Lavado Rodas
- CICYTEX-INTAEX, Technological Institute of Food and Agriculture of Extremadura, Badajoz, Spain
- CICYTEX-FOV, Agricultural Research Institute Finca La Orden-Valdesequera, Crta. A-V, Badajoz, Spain
| | - David Uriarte Hernández
- CICYTEX-FOV, Agricultural Research Institute Finca La Orden-Valdesequera, Crta. A-V, Badajoz, Spain
| | - Daniel Moreno Cardona
- CICYTEX-INTAEX, Technological Institute of Food and Agriculture of Extremadura, Badajoz, Spain
| | - Luis A. Mancha Ramírez
- CICYTEX-FOV, Agricultural Research Institute Finca La Orden-Valdesequera, Crta. A-V, Badajoz, Spain
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6
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Barnes PW, Robson TM, Zepp RG, Bornman JF, Jansen MAK, Ossola R, Wang QW, Robinson SA, Foereid B, Klekociuk AR, Martinez-Abaigar J, Hou WC, Mackenzie R, Paul ND. Interactive effects of changes in UV radiation and climate on terrestrial ecosystems, biogeochemical cycles, and feedbacks to the climate system. Photochem Photobiol Sci 2023; 22:1049-1091. [PMID: 36723799 PMCID: PMC9889965 DOI: 10.1007/s43630-023-00376-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 01/13/2023] [Indexed: 02/02/2023]
Abstract
Terrestrial organisms and ecosystems are being exposed to new and rapidly changing combinations of solar UV radiation and other environmental factors because of ongoing changes in stratospheric ozone and climate. In this Quadrennial Assessment, we examine the interactive effects of changes in stratospheric ozone, UV radiation and climate on terrestrial ecosystems and biogeochemical cycles in the context of the Montreal Protocol. We specifically assess effects on terrestrial organisms, agriculture and food supply, biodiversity, ecosystem services and feedbacks to the climate system. Emphasis is placed on the role of extreme climate events in altering the exposure to UV radiation of organisms and ecosystems and the potential effects on biodiversity. We also address the responses of plants to increased temporal variability in solar UV radiation, the interactive effects of UV radiation and other climate change factors (e.g. drought, temperature) on crops, and the role of UV radiation in driving the breakdown of organic matter from dead plant material (i.e. litter) and biocides (pesticides and herbicides). Our assessment indicates that UV radiation and climate interact in various ways to affect the structure and function of terrestrial ecosystems, and that by protecting the ozone layer, the Montreal Protocol continues to play a vital role in maintaining healthy, diverse ecosystems on land that sustain life on Earth. Furthermore, the Montreal Protocol and its Kigali Amendment are mitigating some of the negative environmental consequences of climate change by limiting the emissions of greenhouse gases and protecting the carbon sequestration potential of vegetation and the terrestrial carbon pool.
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Affiliation(s)
- P W Barnes
- Biological Sciences and Environment Program, Loyola University New Orleans, New Orleans, USA.
| | - T M Robson
- Organismal & Evolutionary Biology (OEB), Faculty of Biological and Environmental Sciences, Viikki Plant Sciences Centre (ViPS), University of Helsinki, Helsinki, Finland.
- National School of Forestry, University of Cumbria, Ambleside, UK.
| | - R G Zepp
- ORD/CEMM, US Environmental Protection Agency, Athens, GA, USA
| | - J F Bornman
- Food Futures Institute, Murdoch University, Perth, Australia
| | | | - R Ossola
- Atmospheric Chemistry Observations and Modeling Laboratory, National Center for Atmospheric Research, Boulder, USA
| | - Q-W Wang
- Institute of Applied Ecology, Chinese Academy of Sciences (CAS), Shenyang, China
| | - S A Robinson
- Global Challenges Program & School of Earth, Atmospheric and Life Sciences, Securing Antarctica's Environmental Future, University of Wollongong, Wollongong, Australia
| | - B Foereid
- Environment and Natural Resources, Norwegian Institute of Bioeconomy Research, Ås, Norway
| | - A R Klekociuk
- Antarctic Climate Program, Australian Antarctic Division, Kingston, Australia
| | - J Martinez-Abaigar
- Faculty of Science and Technology, University of La Rioja, Logroño (La Rioja), Spain
| | - W-C Hou
- Department of Environmental Engineering, National Cheng Kung University, Tainan City, Taiwan
| | - R Mackenzie
- Cape Horn International Center (CHIC), Puerto Williams, Chile
- Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE), Santiago, Chile
| | - N D Paul
- Lancaster Environment Centre, Lancaster University, Lancaster, UK
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7
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Han SA, Xie H, Wang M, Zhang JG, Xu YH, Zhu XH, Caikasimu A, Zhou XW, Mai SL, Pan MQ, Zhang W. Transcriptome and metabolome reveal the effects of three canopy types on the flavonoids and phenolic acids in 'Merlot' (Vitis vinifera L.) berry pericarp. Food Res Int 2023; 163:112196. [PMID: 36596135 DOI: 10.1016/j.foodres.2022.112196] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 11/14/2022] [Accepted: 11/15/2022] [Indexed: 11/21/2022]
Abstract
The flavonoids and phenolic acids in grape berries greatly influence the quality of wine. Various methods are used to shape and prune grapevines, but their effects on the flavonoids and phenolic acids remain unclear. The flavonoids and phenolic acids in the berry pericarps from grapevines pruned using three types of leaf canopy, namely, V-shaped, T-shaped, and vertical shoot-positioned (VSP) canopies, were compared in this study. Results showed that the V-shaped canopy was more favorable for the accumulation of flavonoids and phenolic acids. Transcriptome and metabolome analyses revealed that the differentially expressed genes (DEGs) and differentially regulated metabolites (DRMs) were significantly enriched in the flavonoid and phenylpropanoid biosynthesis pathways. A total of 96 flavonoids and 32 phenolic acids were detected among the DRMs. Their contents were higher in the V-shaped canopy than in the T-shaped and VSP canopies. Conjoint analysis of transcriptome and metabolome showed that nine DEGs (e.g., cytochrome P450 98A9 and 98A2) were significantly correlated to nine phenolic acids (e.g., gentisic acid and neochlorogenic acid) and three genes (i.e., chalcone isomerase, UDP-glycosyltransferase 88A1, and caffeoyl-CoA O-methyltransferase) significantly correlated to 15 flavonoids (e.g., baimaside and tricin-7-O-rutinoside). These genes may be involved in the regulation of various flavonoids and phenolic acids in grape berries, but their functions need validation. This study provides novel insights into the effects of leaf canopy on flavonoids and phenolic acids in the skin of grape berries and reveals the potential regulatory networks involved in this phenomenon.
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Affiliation(s)
- Shou-An Han
- Institute of Horticultural Crops, Xinjiang Academy of Agricultural Science, Urumqi 830001, Xinjiang, China; Scientific Observing and Experimental Station of Pomology (Xinjiang), Ministry of Agriculture and Rural Affairs, Urumqi 830000, Xinjiang, China; Xinjiang Crop Chemical Regulation Engineering Technology Research Center, Urumqi 830091, Xinjiang, China; Key Laboratory of Horticulture Crop Genomics Research and Genetic Improvement in Xinjiang
| | - Hui Xie
- Institute of Horticultural Crops, Xinjiang Academy of Agricultural Science, Urumqi 830001, Xinjiang, China; Scientific Observing and Experimental Station of Pomology (Xinjiang), Ministry of Agriculture and Rural Affairs, Urumqi 830000, Xinjiang, China; Xinjiang Crop Chemical Regulation Engineering Technology Research Center, Urumqi 830091, Xinjiang, China; Key Laboratory of Horticulture Crop Genomics Research and Genetic Improvement in Xinjiang
| | - Min Wang
- Institute of Horticultural Crops, Xinjiang Academy of Agricultural Science, Urumqi 830001, Xinjiang, China; Scientific Observing and Experimental Station of Pomology (Xinjiang), Ministry of Agriculture and Rural Affairs, Urumqi 830000, Xinjiang, China; Xinjiang Crop Chemical Regulation Engineering Technology Research Center, Urumqi 830091, Xinjiang, China; Key Laboratory of Horticulture Crop Genomics Research and Genetic Improvement in Xinjiang
| | - Jun-Gao Zhang
- Xinjiang Crop Chemical Regulation Engineering Technology Research Center, Urumqi 830091, Xinjiang, China; Institute of Nuclear Technology and Biotechnology of Xinjiang Academy of Agricultural Sciences, Urumqi 830001, Xinjiang, China
| | - Yu-Hui Xu
- Adsen Biotechnology Co, Ltd, Urumqi 830000, Xinjiang, China
| | - Xue-Hui Zhu
- Institute of Horticultural Crops, Xinjiang Academy of Agricultural Science, Urumqi 830001, Xinjiang, China
| | - Aiermaike Caikasimu
- Institute of Horticultural Crops, Xinjiang Academy of Agricultural Science, Urumqi 830001, Xinjiang, China; Scientific Observing and Experimental Station of Pomology (Xinjiang), Ministry of Agriculture and Rural Affairs, Urumqi 830000, Xinjiang, China
| | - Xue-Wei Zhou
- Institute of Horticultural Crops, Xinjiang Academy of Agricultural Science, Urumqi 830001, Xinjiang, China
| | - Si-Le Mai
- Institute of Horticultural Crops, Xinjiang Academy of Agricultural Science, Urumqi 830001, Xinjiang, China
| | - Ming-Qi Pan
- Institute of Horticultural Crops, Xinjiang Academy of Agricultural Science, Urumqi 830001, Xinjiang, China; Scientific Observing and Experimental Station of Pomology (Xinjiang), Ministry of Agriculture and Rural Affairs, Urumqi 830000, Xinjiang, China; Xinjiang Crop Chemical Regulation Engineering Technology Research Center, Urumqi 830091, Xinjiang, China
| | - Wen Zhang
- Institute of Horticultural Crops, Xinjiang Academy of Agricultural Science, Urumqi 830001, Xinjiang, China; Scientific Observing and Experimental Station of Pomology (Xinjiang), Ministry of Agriculture and Rural Affairs, Urumqi 830000, Xinjiang, China; Xinjiang Crop Chemical Regulation Engineering Technology Research Center, Urumqi 830091, Xinjiang, China; Key Laboratory of Horticulture Crop Genomics Research and Genetic Improvement in Xinjiang.
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8
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Yin H, Wang L, Wang F, Xi Z. Effects of UVA disappearance and presence on the acylated anthocyanins formation in grape berries. FOOD CHEMISTRY. MOLECULAR SCIENCES 2022; 5:100142. [PMID: 36281335 PMCID: PMC9587524 DOI: 10.1016/j.fochms.2022.100142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 10/02/2022] [Accepted: 10/17/2022] [Indexed: 11/07/2022]
Abstract
UVA block inhibited acylated anthocyanin formation. UVA presence promoted acylated anthocyanin formation. Peonidin for acetylation and p-coumaroylation primarily respond to UVA. A total of 3962 DEGs and 136 DAMs were identified. VvMYBA1 played a key role in co-expression network.
Ultraviolet A (UVA), the major component of the UV, plays a crucial role in formatting the characteristics of color in wine grapes by influencing its anthocyanin composition and contents. Results showed that anthocyanin biosynthesis was suppressed by UVA screening and enhanced by irradiation. The acetylation and p-coumaroylation of anthocyanins were more pronounced and showed positive correlation with a* and negative correlation with L*, b*, C*, and h, thereby leading to changes in color. Weighted gene co-expression network analysis showed that two modules (red and turquoise) were significantly related to the acetylation and p-coumaroylation of peonidin. In addition, relative gene expression assays and correlation analysis also indicated that VvMYBA1 might influence anthocyanin accumulation by directly regulating VvOMT expression and increasing the flux to the vacuole through VvGST4. In conclusion, the results helped in improving our understanding of the role of UVA in skin color formation.
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Affiliation(s)
- Haining Yin
- College of Enology, Northwest A&F University, Yangling, Shannxi Province, People’s Republic of China
| | - Lin Wang
- College of Enology, Northwest A&F University, Yangling, Shannxi Province, People’s Republic of China
| | - Fucheng Wang
- Penglai Vine and Wine Technology Research Extension Center, Penglai, Shandong Province, People’s Republic of China
| | - Zhumei Xi
- College of Enology, Northwest A&F University, Yangling, Shannxi Province, People’s Republic of China
- Corresponding author.
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Mostafa S, Wang Y, Zeng W, Jin B. Floral Scents and Fruit Aromas: Functions, Compositions, Biosynthesis, and Regulation. FRONTIERS IN PLANT SCIENCE 2022; 13:860157. [PMID: 35360336 PMCID: PMC8961363 DOI: 10.3389/fpls.2022.860157] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 02/09/2022] [Indexed: 05/27/2023]
Abstract
Floral scents and fruit aromas are crucial volatile organic compounds (VOCs) in plants. They are used in defense mechanisms, along with mechanisms to attract pollinators and seed dispersers. In addition, they are economically important for the quality of crops, as well as quality in the perfume, cosmetics, food, drink, and pharmaceutical industries. Floral scents and fruit aromas share many volatile organic compounds in flowers and fruits. Volatile compounds are classified as terpenoids, phenylpropanoids/benzenoids, fatty acid derivatives, and amino acid derivatives. Many genes and transcription factors regulating the synthesis of volatiles have been discovered. In this review, we summarize recent progress in volatile function, composition, biosynthetic pathway, and metabolism regulation. We also discuss unresolved issues and research perspectives, providing insight into improvements and applications of plant VOCs.
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Affiliation(s)
- Salma Mostafa
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, China
- Department of Floriculture, Faculty of Agriculture, Alexandria University, Alexandria, Egypt
| | - Yun Wang
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, China
| | - Wen Zeng
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, China
| | - Biao Jin
- College of Horticulture and Plant Protection, Yangzhou University, Yangzhou, China
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Lacombe B. Increasing our knowledge on grapevines physiology to increase yield, quality and sustainably. PHYSIOLOGIA PLANTARUM 2022; 174:e13664. [PMID: 35474456 DOI: 10.1111/ppl.13664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 03/04/2022] [Indexed: 06/14/2023]
Affiliation(s)
- Benoit Lacombe
- IPSiM, Université de Montpellier, CNRS, INRAE, Institut Agro, Montpellier Cedex, France
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Pescheck F, Rosenqvist E, Bilger W. Plants and UV-B radiation. PHYSIOLOGIA PLANTARUM 2021; 173:661-662. [PMID: 34671995 DOI: 10.1111/ppl.13577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 09/30/2021] [Indexed: 06/13/2023]
Affiliation(s)
- Frauke Pescheck
- Botanical Institute and Botanical Garden, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Eva Rosenqvist
- Section of Crop Sciences, Institute of Plant and Environmental Sciences, University of Copenhagen, Tåstrup, Denmark
| | - Wolfgang Bilger
- Botanical Institute and Botanical Garden, Christian-Albrechts-University of Kiel, Kiel, Germany
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Del-Castillo-Alonso MÁ, Monforte L, Tomás-Las-Heras R, Martínez-Abaigar J, Núñez-Olivera E. To What Extent Are the Effects of UV Radiation on Grapes Conserved in the Resulting Wines? PLANTS (BASEL, SWITZERLAND) 2021; 10:plants10081678. [PMID: 34451723 PMCID: PMC8399206 DOI: 10.3390/plants10081678] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 08/08/2021] [Accepted: 08/13/2021] [Indexed: 06/13/2023]
Abstract
Ultraviolet (UV) radiation strongly influences grape composition, but only a few studies have focused on how this influence is conserved in the resulting wines. Here we analyzed to what extent the changes induced by exposing Tempranillo grapes to UV radiation from budbreak to harvest were conserved in wine. By using different cut-off filters and lamps, we differentiated the effects of ambient levels of UV-A and UV-B wavelengths, as well as the effects of a realistic UV-B enhancement associated with climate change. Among phenolic compounds, the most consistent responses to UV were those of flavonols (particularly quercetin-, kaempferol-, isorhamnetin- and myricetin-glycosides), which significantly increased in wines whose grapes had been exposed to a synergic combination of UV-A and UV-B radiation. This confirms that flavonols are the phenolic compounds most reliably conserved from UV-exposed grapes to wine, despite the possible influence of the winemaking process. Flavonols are important compounds because they contribute to wine co-pigmentation by stabilizing anthocyanins, and they are interesting antioxidants and nutraceuticals. Hydroxycinnamic acids also increased under the same UV combination or under UV-A alone. Wine VOCs were much less reactive to the UV received by grapes than phenolic compounds, and only esters showed significantly higher values under (mainly) UV-A alone. This was surprising because (1) UV-A has been considered to be less important than UV-B to induce metabolic changes in plants, and (2) esters are produced during winemaking. Esters are relevant due to their contribution to the fruity aroma in wines. In general, the remaining phenolic compounds (stilbenes, flavanols, hydroxybenzoic acids, and anthocyanins) and VOCs (alcohols, hydrocarbons, and fatty acids), together with wine color and antioxidant capacity, showed inconsistent or non-significant responses to UV radiation. These results were summarized by a multivariate analysis. Our study opens up new possibilities to artificially manipulate UV radiation in grapevine cultivation to improve both grape and wine quality.
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