Evolutionary dynamics of the Wnt gene family: implications for lophotrochozoans

doi:10.1007/s00343-018-7132-7

IOCAS-IR > 海洋地质与环境重点实验室

	Evolutionary dynamics of the Wnt gene family: implications for lophotrochozoans
	Liu Jun 1,2,4; Xu Fei 1,3,4; Ji Peng1,2,4 ; Li Li 1,4,5; Zhang Guofan 1,3,4
	2018-09-01
发表期刊	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	2096-5508
卷号	36 期号:5 页码:1720-1730
摘要	Genes encoding Wnt ligands, which have important roles in cell communication and organ development, are restricted to multicellular animals. We systematically studied Wnt genes from eumetazoan genomes, with emphasis on the poorly studied superphylum Lophotrochozoa (four annelids, seven mollusks, eight platyhelminths, one bdelloid rotifer, and one brachiopod species). Between 3 and 39 Wnt loci were identified in each genome, and the protostome-specific loss of Wnt3 genes was confirmed. We identified gastropod-specific loss of Wnt8, refining the previously proposed mollusk-specific loss. Some duplicated Wnt genes belonging to a same subfamily or closely related subfamilies showed tandem distribution in the lophotrochozoan genomes, indicating tandem duplication events during Wnt family evolution. Members of the conserved Wnt10-Wnt6-Wnt1-Wnt9 cluster showed highly correlated expression patterns over time in two assayed lophotrochozoans, the oyster Crassostrea gigas and the brachiopod Lingula anatina, reflecting the possible similar function of the clustered Wnt genes.
关键词	phylogeny gene cluster time-course expression tissue distribution
DOI	10.1007/s00343-018-7132-7
收录类别	SCI
语种	英语
资助项目	earmarked fund for Modern Agro-Industry Technology Research System[CARS-48] ; Qingdao National Laboratory for Marine Science and Technology[2015ASKJ02] ; National Natural Science Foundation of China[31402285] ; Scientific and Technological Innovation Project ; National Natural Science Foundation of China[31530079] ; National Natural Science Foundation of China[31530079] ; Scientific and Technological Innovation Project ; National Natural Science Foundation of China[31402285] ; Qingdao National Laboratory for Marine Science and Technology[2015ASKJ02] ; earmarked fund for Modern Agro-Industry Technology Research System[CARS-48]
WOS研究方向	Marine & Freshwater Biology ; Oceanography
WOS类目	Limnology ; Oceanography
WOS记录号	WOS:000450165300023
出版者	SCIENCE PRESS
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/156331
专题	海洋地质与环境重点实验室
通讯作者	Xu Fei; Zhang Guofan
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266000, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Natl & Local Joint Engn Lab Ecol Mariculture, Qingdao 266071, Peoples R China 5.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Fisheries & Aquaculture, Qingdao 266000, Peoples R China
第一作者单位	实验海洋生物学重点实验室; 中国科学院海洋研究所
通讯作者单位	实验海洋生物学重点实验室; 中国科学院海洋研究所
推荐引用方式 GB/T 7714	Liu Jun,Xu Fei,Ji Peng,et al. Evolutionary dynamics of the Wnt gene family: implications for lophotrochozoans[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2018,36(5):1720-1730.
APA	Liu Jun,Xu Fei,Ji Peng,Li Li,&Zhang Guofan.(2018).Evolutionary dynamics of the Wnt gene family: implications for lophotrochozoans.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,36(5),1720-1730.
MLA	Liu Jun,et al."Evolutionary dynamics of the Wnt gene family: implications for lophotrochozoans".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 36.5(2018):1720-1730.

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