Light-induced Variation in Phenolic Compounds in Cabernet Sauvignon Grapes (Vitis vinifera L.) Involves Extensive Transcriptome Reprogramming of Biosynthetic Enzymes, Transcription Factors, and Phytohormonal Regulators

doi:10.1016/j.palwor.2016.05.002

	Light-induced Variation in Phenolic Compounds in Cabernet Sauvignon Grapes (Vitis vinifera L.) Involves Extensive Transcriptome Reprogramming of Biosynthetic Enzymes, Transcription Factors, and Phytohormonal Regulators
	Sun, Run-Ze ; Cheng, Guo 6; Li, Qiang 7; He, Yan-Nan ; Wang, Yu ; Lan, Yi-Bin ; Li, Si-Yu ; Zhu, Yan-Rong ; Song, Wen-Feng ; Zhang, Xue ; Cui, Xiao-Di ; Chen, Wu 3; Wang, Jun 1
	2017
发表期刊	FRONTIERS IN PLANT SCIENCE
ISSN	1664-462X
卷号	8
摘要	Light environments have long been known to influence grape (Vitis vinifera L.) berry development and biosynthesis of phenolic compounds, and ultimately affect wine quality. Here, the accumulation and compositional changes of hydroxycinnamic acids (HCAs) and flavonoids, as well as global gene expression were analyzed in Cabernet Sauvignon grape berries under sunlight exposure treatments at different phenological stages. Sunlight exposure did not consistently affect the accumulation of berry skin flavan-3-ol or anthocyanin among different seasons due to climatic variations, but increased HCA content significantly at veraison and harvest, and enhanced flavonol accumulation dramatically with its timing and severity degree trend. As in sunlight exposed berries, a highly significant correlation was observed between the expression of genes coding phenylalanine ammonia-lyase, 4-coumarate: CoA ligase, flavanone 3-hydroxylase and flavonol synthase family members and corresponding metabolite accumulation in the phenolic biosynthesis pathway, which may positively or negatively be regulated by MYB, bHLH, WRKY, AP2/EREBP, C2C2, NAC, and C2H2 transcription factors (TFs). Furthermore, some candidate genes required for auxin, ethylene and abscisic acid signal transductions were also identified which are probably involved in berry development and flavonoid biosynthesis in response to enhanced sunlight irradiation. Taken together, this study provides a valuable overview of the light-induced phenolic metabolism and transcriptome changes, especially the dynamic responses of TFs and signaling components of phytohormones, and contributes to the further understanding of sunlight-responsive phenolic biosynthesis regulation in grape berries.
关键词	Vitis vinifera sunlight exposure phenolic compounds transcriptome transcription factor phytohormone signaling
学科领域	Paleontology
DOI	10.1016/j.palwor.2016.05.002
收录类别	SCI
语种	英语
WOS关键词	FLAVONOL SYNTHASE GENES ; EARLY LEAF REMOVAL ; ANTHOCYANIN BIOSYNTHESIS ; BERRY SKINS ; FRUIT COMPOSITION ; PLANT-GROWTH ; PHENYLPROPANOID METABOLISM ; SUPPRESSES ANTHOCYANIN ; SIGNAL-TRANSDUCTION ; NEGATIVE REGULATOR
WOS记录号	WOS:000408673600006
出版者	FRONTIERS MEDIA SA
文献子类	Article
出版地	LAUSANNE
资助机构	China Agriculture Research System [CARS-30]
作者邮箱	jun_wang@cau.edu.cn
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/22350
专题	中科院北方资源植物重点实验室
作者单位	1.China Agr Univ, Coll Food Sci & Nutr Engn, Ctr Viticulture & Enol, Beijing, Peoples R China 2.Minist Agr, Key Lab Viticulture & Enol, Beijing, Peoples R China 3.Northwest A&F Univ, Coll Enol, Yangling, Peoples R China 4.CITIC Guoan Wine Co Ltd, Xinjiang, Peoples R China 5.Chinese Acad Sci, Key Lab Plant Resources, Beijing, Peoples R China 6.Chinese Acad Sci, Inst Bot, Beijing Bot Garden, Beijing, Peoples R China 7.Guangxi Acad Agr Sci, Grape & Wine Res Inst, Nanning, Peoples R China 8.Chinese Acad Agr Sci, Inst Vegetables & Flowers, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Sun, Run-Ze,Cheng, Guo,Li, Qiang,et al. Light-induced Variation in Phenolic Compounds in Cabernet Sauvignon Grapes (Vitis vinifera L.) Involves Extensive Transcriptome Reprogramming of Biosynthetic Enzymes, Transcription Factors, and Phytohormonal Regulators[J]. FRONTIERS IN PLANT SCIENCE,2017,8.
APA	Sun, Run-Ze.,Cheng, Guo.,Li, Qiang.,He, Yan-Nan.,Wang, Yu.,...&Wang, Jun.(2017).Light-induced Variation in Phenolic Compounds in Cabernet Sauvignon Grapes (Vitis vinifera L.) Involves Extensive Transcriptome Reprogramming of Biosynthetic Enzymes, Transcription Factors, and Phytohormonal Regulators.FRONTIERS IN PLANT SCIENCE,8.
MLA	Sun, Run-Ze,et al."Light-induced Variation in Phenolic Compounds in Cabernet Sauvignon Grapes (Vitis vinifera L.) Involves Extensive Transcriptome Reprogramming of Biosynthetic Enzymes, Transcription Factors, and Phytohormonal Regulators".FRONTIERS IN PLANT SCIENCE 8(2017).

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
1-s2.0-S1871174X1630（13392KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览请求全文