Effects of sunlight exclusion on the profiles of monoterpene biosynthesis and accumulation in grape exocarp and mesocarp
文献类型：期刊论文
| 作者 | Zhang, Erpeng3,4; Chai, Fengmei2,5; Zhang, Haohao1; Li, Shaohua3,4; Liang, Zhenchang3,4; Fan, Peige3,4 |
| 刊名 | FOOD CHEMISTRY
 |
| 出版日期 | 2017-12-15 |
| 卷号 | 237页码:379-389 |
| 关键词 | Free and glycosylated monoterpene Glycosyltransferase Muscat grape Sunlight exclusion Terpene synthase |
| ISSN号 | 0308-8146 |
| DOI | 10.1016/j.foodchem.2017.05.127 |
| 英文摘要 | Terpenes are important aroma compounds in table Muscat grape and wine, and their content in the berry can be affected by sunlight. The effects of sunlight exclusion on monoterpene profiles and relevant gene expression profiles in the exocarp and mesocarp of table Muscat grape 'Jingxiangyu' at different development stages were thoroughly surveyed by bagging pre-veraison clusters in special opaque boxes. The responses of monoterpenes to sunlight treatments varied in three types, representatively linalool, ocimene and geraniol. Linalool was the most sensitive compound to sunlight, whose biosynthesis was severely inhibited by sunlight exclusion and then was elevated by re-exposure. Ocimene and glycosylated geraniol showed a certain suppressive and stimulative responses to sunlight exclusion respectively. Further transcription analysis revealed that VvPNLinNer1, VvCSbOci, VvGT7 and VvGT14 genes were mainly responsible for monoterpene accumulation and sensitivity to sunlight. VvDXS2 and VvDXR genes were partially related to the differential accumulation of total terpenes under different sunlight treatments. (C) 2017 Elsevier Ltd. All rights reserved. |
| 资助项目 | Key Research and Development Program of Ningxia Hui Autonomous Region[2016BZ06] ; National Natural Science Foundation of China[30971988] ; National Natural Science Foundation of China[31372028] |
| WOS研究方向 | Chemistry ; Food Science & Technology ; Nutrition & Dietetics |
| 语种 | 英语 |
| WOS记录号 | WOS:000406199900047 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/1272]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Liang, Zhenchang; Fan, Peige |
| 作者单位 | 1.Chinese Acad Agr Sci, Inst Apicultural Res, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Bot, Beijing Key Lab Grape Sci & Enol, Beijing 100093, Peoples R China 4.Chinese Acad Sci, Inst Bot, CAS Key Lab Plant Resources, Beijing 100093, Peoples R China 5.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan 430074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Erpeng,Chai, Fengmei,Zhang, Haohao,et al. Effects of sunlight exclusion on the profiles of monoterpene biosynthesis and accumulation in grape exocarp and mesocarp[J]. FOOD CHEMISTRY,2017,237:379-389. |
| APA | Zhang, Erpeng,Chai, Fengmei,Zhang, Haohao,Li, Shaohua,Liang, Zhenchang,&Fan, Peige.(2017).Effects of sunlight exclusion on the profiles of monoterpene biosynthesis and accumulation in grape exocarp and mesocarp.FOOD CHEMISTRY,237,379-389. |
| MLA | Zhang, Erpeng,et al."Effects of sunlight exclusion on the profiles of monoterpene biosynthesis and accumulation in grape exocarp and mesocarp".FOOD CHEMISTRY 237(2017):379-389. |
入库方式： OAI收割
来源：武汉植物园
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