Remembering winter through vernalisation

doi:10.1038/s41477-018-0301-z

CORC > 植物研究所 > 中国科学院植物研究所 > 中科院植物分子生理学重点实验室

	Remembering winter through vernalisation
	Xu, Shujuan 2; Chong, Kang 2
刊名	NATURE PLANTS
	2018
卷号	4 期号:12 页码:997-1009
ISSN号	2055-026X
DOI	10.1038/s41477-018-0301-z
文献子类	Review
英文摘要	Vernalisation is the programmed physiological process in which prolonged cold-exposure provides competency to flower in plants; widely found in winter and biennial species, such as Arabidopsis, fruit trees, vegetables and wheat. This phenomenon is regulated by diverse genetic networks, and memory of vernalisation in a life cycle mainly depends on epigenetic mechanisms. However, less is known about how to count winter-dosage for flowering in plants. Here, we compare the vernalisation genetic framework between the dicots Arabidopsis, temperate grasses, wheat, barley and Brachypodium. We discuss vernalisation mechanisms involving crosstalk between phosphorylation and O-GlcNAcylation modification of key proteins, and epigenetic modifications of the key gene VRN1 in wheat. We also highlight the potential evolutionary origins of vernalisation in various species. Current progress toward understanding the regulation of vernalisation requirements provides insight that will inform the design of molecular breeding strategies for winter crops.
学科主题	Plant Sciences
电子版国际标准刊号	2055-0278
出版地	BERLIN
WOS关键词	FLOWERING-LOCUS-C ; O-GLCNAC MODIFICATION ; SPRING GROWTH HABIT ; EPIGENETIC REGULATION ; ARABIDOPSIS-THALIANA ; FREEZING TOLERANCE ; MOLECULAR CHARACTERIZATION ; TRANSCRIPTION FACTOR ; ALLELIC VARIATION ; NATURAL VARIATION
语种	英语
出版者	NATURE RESEARCH
WOS记录号	WOS:000454576600009
资助机构	NSFCNational Natural Science Foundation of China (NSFC) [31788103] ; major state basic research program of China (973)National Basic Research Program of China
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/20402]
专题	中科院植物分子生理学重点实验室
作者单位	1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Xu, Shujuan,Chong, Kang. Remembering winter through vernalisation[J]. NATURE PLANTS,2018,4(12):997-1009.
APA	Xu, Shujuan,&Chong, Kang.(2018).Remembering winter through vernalisation.NATURE PLANTS,4(12),997-1009.
MLA	Xu, Shujuan,et al."Remembering winter through vernalisation".NATURE PLANTS 4.12(2018):997-1009.