Differential response of the biosynthesis of resveratrols and flavonoids to UV-C irradiation in grape leaves
文献类型：期刊论文
| 作者 | Ma, L.1,2,4; Wang, L-J1,4; Li, S-H1,4; Wang, L-N3; Xi, H-F1,2,4 |
| 刊名 | NEW ZEALAND JOURNAL OF CROP AND HORTICULTURAL SCIENCE
 |
| 出版日期 | 2015-07-03 |
| 卷号 | 43期号:3页码:163-172 |
| 关键词 | flavonoids grape leaves resveratrols UV-C |
| ISSN号 | 0114-0671 |
| DOI | 10.1080/01140671.2014.989862 |
| 英文摘要 | Resveratrols and flavonoids have important beneficial roles in plants and to humans. The grape family (Vitaceae) is one of several families that can biosynthesise both resveratrols and flavonoids. Previous research has shown that UV-C may induce the biosynthesis of resveratrols in the fruit of grape. But little is known about the UV-C-induced biosynthesis of resveratrols and flavonoids in grape leaves. This study demonstrated that the biosynthesis of resveratrol in grape leaves strongly increased in response to UV-C irradiation. The largest contribution to total resveratrols was trans-resveratrol. The expression of related genes, including PAL, C4H, 4CL and STS, increased and peaked 6-12 h after treatment, earlier than the peak of total resveratrol. In contrast, total flavonoid content and the expression of the key gene CHS was not affected by UV-C radiation, staying at a low level after UV-C irradiation. In summary, there is a differential response to UV-C radiation for the biosynthesis of stilbenes and flavonoids in grape leaves. |
| 资助项目 | National Natural Science Foundation of China[31171918] |
| WOS研究方向 | Agriculture |
| 语种 | 英语 |
| WOS记录号 | WOS:000360624200001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/240]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Wang, L-J |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Col Life Sci, Beijing, Peoples R China 3.Chinese Acad Sci, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan, Peoples R China 4.Chinese Acad Sci, Inst Bot, Beijing Key Lab Grape Sci & Enol, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, L.,Wang, L-J,Li, S-H,et al. Differential response of the biosynthesis of resveratrols and flavonoids to UV-C irradiation in grape leaves[J]. NEW ZEALAND JOURNAL OF CROP AND HORTICULTURAL SCIENCE,2015,43(3):163-172. |
| APA | Ma, L.,Wang, L-J,Li, S-H,Wang, L-N,&Xi, H-F.(2015).Differential response of the biosynthesis of resveratrols and flavonoids to UV-C irradiation in grape leaves.NEW ZEALAND JOURNAL OF CROP AND HORTICULTURAL SCIENCE,43(3),163-172. |
| MLA | Ma, L.,et al."Differential response of the biosynthesis of resveratrols and flavonoids to UV-C irradiation in grape leaves".NEW ZEALAND JOURNAL OF CROP AND HORTICULTURAL SCIENCE 43.3(2015):163-172. |
入库方式： OAI收割
来源：武汉植物园
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