Evolution of the cyclin gene family in plants

doi:10.1111/jse.12112

CORC > 中国农业科学院 > 蔬菜花卉研究所

	Evolution of the cyclin gene family in plants
	Jia, Rui-Dong 1,2,3; Guo, Chun-Ce 1; Xu, Gui-Xia 1; Shan, Hong-Yan 1; Kong, Hong-Zhi 1
刊名	JOURNAL OF SYSTEMATICS AND EVOLUTION
	2014
卷号	52 期号:5 页码:651-659
关键词	copy number variation cyclin evolution gene family
ISSN号	1674-4918
DOI	10.1111/jse.12112
通讯作者	Jia, Rui-Dong
英文摘要	Cyclins are key regulators of cell cycle progression. Previous studies have shown that cyclin genes in plants can be divided into 10 groups. However, because those studies only focused on genes from two well-known model plants (i.e., Arabidopsis thaliana (L.) Heynh. and Oryza sativa L.), it remains unclear whether the 10 groups are reasonably defined. In this study, by analyzing the genomes of 10 representative plants (Chlamydomonas reinhardtii P. A. Dang, Physcomitrella patens (Hedw.) Bruch & Schimp., Selaginella moellendorffii Hieron., Picea abies (L.) H. Karst., Amborella trichopoda Baill., A. thaliana, Populus trichocarpa Torr. & A. Gray ex Hook., Vitis vinifera L., O. sativa, and Sorghum bicolor (L.) Moench), we estimated the phylogenetic relationships of plant cyclins and investigated their evolutionary patterns. We confirmed that plant cyclins can be classified into 10 groups, although only eight ancestral genes may have existed in the most recent common ancestor of extant green plants. We also found that, due to the frequent occurrences of gene duplication events, several groups have expanded extensively in seed plants and, particularly, flowering plants, so that multiple genes belonging to different subgroups are present in a species. Reconciliation of the evolutionary histories of these groups and subgroups further led to the identification of evolutionarily highly conserved and rapidly duplicating gene lineages. These results will guide the classification and nomenclature of plant cyclins and help understand the conservativeness and variation in their functions.
学科主题	Plant Sciences
语种	英语
出版者	WILEY-BLACKWELL
WOS记录号	WOS:000342853300010
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/100957]
专题	蔬菜花卉研究所
作者单位	1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Agr Sci, Inst Vegetables & Flowers, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Jia, Rui-Dong,Guo, Chun-Ce,Xu, Gui-Xia,et al. Evolution of the cyclin gene family in plants[J]. JOURNAL OF SYSTEMATICS AND EVOLUTION,2014,52(5):651-659.
APA	Jia, Rui-Dong,Guo, Chun-Ce,Xu, Gui-Xia,Shan, Hong-Yan,&Kong, Hong-Zhi.(2014).Evolution of the cyclin gene family in plants.JOURNAL OF SYSTEMATICS AND EVOLUTION,52(5),651-659.
MLA	Jia, Rui-Dong,et al."Evolution of the cyclin gene family in plants".JOURNAL OF SYSTEMATICS AND EVOLUTION 52.5(2014):651-659.