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| Cluster shading modifies amino acids in grape (Vitis vinifera L.) berries in a genotype- and tissue-dependent manner | |
Guan, Le1,2; Wu, Benhong1; Hilbert, Ghislaine2; Li, Shaohua1 ; Gomes, Eric2; Delrot, Serge2; Dai, Zhanwu2
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| 2017 | |
| 发表期刊 | FOOD RESEARCH INTERNATIONAL
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| ISSN | 0963-9969 |
| 卷号 | 98页码:2-9 |
| 摘要 | Amino acid composition of the grape berry at harvest is important for wine making. The present study investigates the complex interplay between tissue, cultivar and light conditions that determine berry amino acid content. Twenty amino acids were assessed in the berry skin and pulp of two grape cultivars (Gamay Noir and Gamay Freaux), grown under either light exposure or cluster shading conditions. In all samples, cluster shading significantly reduced most amino acids, except gamma-aminobutyric acid (GABA) and phenylalanine. However, the magnitude of the decrease was stronger in the skin (67.0% decrease) than in the pulp (30.4%) and stronger in cv. Gamay Noir (69.7%) than in Gamay Freaux (30.7%). Cluster shading also significantly modified amino acid composition by decreasing the proline content while increasing the GABA content. These results are of oenological interest for shaping the amino acid composition of the must and improving wine quality. (C) 2017 Elsevier Ltd. All rights reserved. |
| 关键词 | Vitis vinifera Amino acids Shading Tissues Teinturier, Gamay Freaux |
| 学科领域 | Science & Technology - Other Topics |
| DOI | 10.1038/srep43320 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | NITROGEN ; METABOLISM ; LEAVES ; LIGHT ; ACCUMULATION ; EVOLUTION ; RADIATION ; PROFILE ; GROWTH |
| WOS记录号 | WOS:000395287000001 |
| 出版者 | ELSEVIER SCIENCE BV |
| Special Issue | SI |
| 文献子类 | Article; Proceedings Paper |
| 出版地 | AMSTERDAM |
| EISSN | 1873-7145 |
| 资助机构 | European Community's Seventh Framework ProgramEuropean Commission [FP7-311775] ; metaprogramme Adaptation of Agriculture and Forests to Climate Change (AAFCC) of the French National Institute for Agricultural Research (INRA) ; INNOVINE |
| 作者邮箱 | lguan198701@l63.com ; bhwu@ibcas.ac.cn ; hilbert@inra.fr ; shhli@ibcas.ac.cn ; eric.gomes@inra.fr ; serge.delrot@inra.fr ; zhanwu.dai@inra.fr |
| 作品OA属性 | gold, Green Published |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/22111 |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Beijing Key Lab Grape Sci & Enol, Inst Bot, Beijing 100093, Peoples R China 2.Chinese Acad Sci, CAS Key Lab Plant Resource, Inst Bot, Beijing 100093, Peoples R China 3.Univ Bordeaux, EGFV, Bordeaux Sci Agro, INRA, F-33140 Villenave Dornon, France |
| 推荐引用方式 GB/T 7714 | Guan, Le,Wu, Benhong,Hilbert, Ghislaine,et al. Cluster shading modifies amino acids in grape (Vitis vinifera L.) berries in a genotype- and tissue-dependent manner[J]. FOOD RESEARCH INTERNATIONAL,2017,98:2-9. |
| APA | Guan, Le.,Wu, Benhong.,Hilbert, Ghislaine.,Li, Shaohua.,Gomes, Eric.,...&Dai, Zhanwu.(2017).Cluster shading modifies amino acids in grape (Vitis vinifera L.) berries in a genotype- and tissue-dependent manner.FOOD RESEARCH INTERNATIONAL,98,2-9. |
| MLA | Guan, Le,et al."Cluster shading modifies amino acids in grape (Vitis vinifera L.) berries in a genotype- and tissue-dependent manner".FOOD RESEARCH INTERNATIONAL 98(2017):2-9. |
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