IHB OpenIR  > 水生生物多样性与资源保护研究中心  > 期刊论文
Parallel Expansions of Sox Transcription Factor Group B Predating the Diversifications of the Arthropods and Jawed Vertebrates
Zhong, Lei; Wang, Dengqiang; Gan, Xiaoni; Yang, Tong; He, Shunping; Zhong, L (reprint author), Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China; clad@ihb.ac.cn
2011
Source PublicationPLOS ONE
ISSN1932-6203
Volume6Issue:1Pages:e16570
AbstractGroup B of the Sox transcription factor family is crucial in embryo development in the insects and vertebrates. Sox group B, unlike the other Sox groups, has an unusually enlarged functional repertoire in insects, but the timing and mechanism of the expansion of this group were unclear. We collected and analyzed data for Sox group B from 36 species of 12 phyla representing the major metazoan clades, with an emphasis on arthropods, to reconstruct the evolutionary history of SoxB in bilaterians and to date the expansion of Sox group B in insects. We found that the genome of the bilaterian last common ancestor probably contained one SoxB1 and one SoxB2 gene only and that tandem duplications of SoxB2 occurred before the arthropod diversification but after the arthropod-nematode divergence, resulting in the basal repertoire of Sox group B in diverse arthropod lineages. The arthropod Sox group B repertoire expanded differently from the vertebrate repertoire, which resulted from genome duplications. The parallel increases in the Sox group B repertoires of the arthropods and vertebrates are consistent with the parallel increases in the complexity and diversification of these two important organismal groups.
KeywordGenome-wide Analysis Gene Family Drosophila-melanogaster Phylogenetic Networks Molecular Phylogeny Divergence Times Domain Proteins Cns Development Teleost Fish Evolution
Department[Zhong, Lei; Wang, Dengqiang; Gan, Xiaoni; Yang, Tong; He, Shunping] Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China; [Zhong, Lei; Wang, Dengqiang; Gan, Xiaoni] Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
Subject AreaLife Sciences & Biomedicine - Other Topics
Funding OrganizationNational Natural Science Foundation of China[30530120] ; National Natural Science Foundation of China[30530120] ; National Natural Science Foundation of China[30530120] ; National Natural Science Foundation of China[30530120]
Indexed BySCI
Language英语
WOS IDWOS:000286663900075
Funding OrganizationNational Natural Science Foundation of China[30530120] ; National Natural Science Foundation of China[30530120] ; National Natural Science Foundation of China[30530120] ; National Natural Science Foundation of China[30530120]
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/16401
Collection水生生物多样性与资源保护研究中心_期刊论文
Corresponding AuthorZhong, L (reprint author), Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China; clad@ihb.ac.cn
Recommended Citation
GB/T 7714
Zhong, Lei,Wang, Dengqiang,Gan, Xiaoni,et al. Parallel Expansions of Sox Transcription Factor Group B Predating the Diversifications of the Arthropods and Jawed Vertebrates[J]. PLOS ONE,2011,6(1):e16570.
APA Zhong, Lei.,Wang, Dengqiang.,Gan, Xiaoni.,Yang, Tong.,He, Shunping.,...&clad@ihb.ac.cn.(2011).Parallel Expansions of Sox Transcription Factor Group B Predating the Diversifications of the Arthropods and Jawed Vertebrates.PLOS ONE,6(1),e16570.
MLA Zhong, Lei,et al."Parallel Expansions of Sox Transcription Factor Group B Predating the Diversifications of the Arthropods and Jawed Vertebrates".PLOS ONE 6.1(2011):e16570.
Files in This Item:
File Name/Size DocType Version Access License
Parallel Expansions (2425KB) 开放获取--View Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhong, Lei]'s Articles
[Wang, Dengqiang]'s Articles
[Gan, Xiaoni]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhong, Lei]'s Articles
[Wang, Dengqiang]'s Articles
[Gan, Xiaoni]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhong, Lei]'s Articles
[Wang, Dengqiang]'s Articles
[Gan, Xiaoni]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Parallel Expansions of Sox Transcription Factor Group B Predating the Diversifications of the Arthropods and Jawed Vertebrates.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.