Phylogeny of forkhead genes in three spiralians and their expression in Pacific oyster Crassostrea gigas

IOCAS-IR

	Phylogeny of forkhead genes in three spiralians and their expression in Pacific oyster Crassostrea gigas
	Yang M(杨梅); Xu F(许飞); Liu J(刘俊); Que HY(阙华勇); Li L(李莉); Zhang GF(张国范)
发表期刊	Chinese Journal of Oceanology and Limnology
ISSN	0254-4059
	2014-11-15
出版年	2014
卷号	v.32 期号:06 页码:10-26
文献类型	CNKI期刊论文
摘要	The Fox genes encode a group of transcription factors that contain a forkhead domain,which forms a structure known as a winged helix.These transcription factors play a crucial role in several key biological processes,including development.High-degree identity in the canonical forkhead domain has been used to divide Fox proteins into 23 families(FoxA to FoxS).We surveyed the genome of three spiralians,the oyster Crassostrea gigas,the limpet Lottia gigantea,and the annelid Capitella teleta.We identified 25 C.gigas fox genes,21 L.gigantea fox genes,and 25 C.teleta fox genes.The C.gigas fox and L.gigantea fox genes represented 19 of the 23 families,whereas FoxI,Ql,R,and S were missing.The majority of the Fox families were observed within the C.teleta fox genes,with the exception of FoxR and S.In addition,the foxAB-like gene,foxY-like gene,and foxH gene were also present in the three genomes.The conserved FoxC-FoxL1 cluster,observed in mammals,was also found in C.gigas.The diversity of temporal expression patterns observed across the developmental process implies the C.gigas fox genes exert a wide range of functions.Further functional studies are required to gain insight into the evolution of Fox genes in bilaterians.
关键词	Fox genes Crassostrea gigas Capitella teleta Lottia gigantea evolution expression pattern
CNKI专辑号	A;D;
CNKI专辑名称	基础科学;农业科技;
CNKI专题号	D052;
CNKI专题名称	水产和渔业;
分类号	S917.4
收录类别	中科院核心 ; 中科院扩展
语种	英文;
资助项目(基金）	Supported by the National Basic Research Program of China(973 Program)(No.2010CB126401) ; the National Natural Science Foundation of China(No.31402285) ; the National High Technology Research and Development Program of China(863 Program)(No.2012AA10A405) ; the Earmarked Fund for Modern Agro-Industry Technology Research System(No.CARS-48) ; the Taishan Scholars Climbing Program of Shandong Province ; the Oversea Taishan Scholars Program of Shandong Province
文献类型	CNKI期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/190252
专题	中国科学院海洋研究所
作者单位	1.National&LocalJointEngineeringLaboratoryofEcologicalMariculture,InstituteofOceanology,ChineseAcademyofSciences 2.UniversityofChineseAcademyofSciences
推荐引用方式 GB/T 7714	Yang M,Xu F,Liu J,et al. Phylogeny of forkhead genes in three spiralians and their expression in Pacific oyster Crassostrea gigas. 2014.