Differential response of the biosynthesis of resveratrols and flavonoids to UV-C irradiation in grape leaves

doi:10.1080/01140671.2014.989862

CORC > 植物研究所 > 中国科学院植物研究所 > 中科院北方资源植物重点实验室

	Differential response of the biosynthesis of resveratrols and flavonoids to UV-C irradiation in grape leaves
	Xi, H-F ; Ma, L.; Wang, L-N ; Li, S-H ; Wang, L-J
刊名	NEW ZEALAND JOURNAL OF CROP AND HORTICULTURAL SCIENCE
	2015
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
文献子类	Article
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.
学科主题	Agronomy ; Horticulture
电子版国际标准刊号	1175-8783
出版地	ABINGDON
WOS关键词	CELL-SUSPENSION CULTURES ; ULTRAVIOLET-B RADIATION ; VITIS-VINIFERA ; METHYL JASMONATE ; STRAWBERRY FRUIT ; ANTIOXIDANT CAPACITY ; STILBENE SYNTHASE ; GENE-EXPRESSION ; BERRY SKINS ; PLANTS
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000360624200001
资助机构	National Natural Science Foundation of China [31171918]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/25646]
专题	中科院北方资源植物重点实验室
作者单位	1.Ma, L.] Univ Chinese Acad Sci, Col Life Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan, Peoples R China 3.Chinese Acad Sci, Inst Bot, Beijing Key Lab Grape Sci & Enol, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing, Peoples R China 5.Li, S-H 6.Ma, L. 7.[Xi, H-F
推荐引用方式 GB/T 7714	Xi, H-F,Ma, L.,Wang, L-N,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	Xi, H-F,Ma, L.,Wang, L-N,Li, S-H,&Wang, L-J.(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	Xi, H-F,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.