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Tracing the genetic footprints of vertebrate landing in non-teleost ray-finned fishes

文献类型：期刊论文

作者Bi, Xupeng2,3; Wang, Kun4; Yang, Liandong2; Pan, Hailin3; Jiang, Haifeng2; Wei, Qiwei5; Fang, Miaoquan3; Yu, Hao3; Zhu, Chenglong4; Cai, Yiran3
刊名CELL
出版日期2021-03-04
卷号184期号:5页码:1377-+
ISSN号0092-8674
DOI10.1016/j.cell.2021.01.046
英文摘要Rich fossil evidence suggests that many traits and functions related to terrestrial evolution were present long before the ancestor of lobe- and ray-finned fishes. Here, we present genome sequences of the bichir, paddlefish, bowfin, and alligator gar, covering all major early divergent lineages of ray-finned fishes. Our analyses show that these species exhibit many mosaic genomic features of lobe- and ray-finned fishes. In particular, many regulatory elements for limb development are present in these fishes, supporting the hypothesis that the relevant ancestral regulation networks emerged before the origin of tetrapods. Transcriptome analyses confirm the homology between the lung and swim bladder and reveal the presence of functional lung-related genes in early ray-finned fishes. Furthermore, we functionally validate the essential role of a jawed vertebrate highly conserved element for cardiovascular development. Our results imply the ancestors of jawed vertebrates already had the potential gene networks for cardio-respiratory systems supporting air breathing.
资助项目Fish10K project ; Wuhan Frasergen Bioinformatics Co., Ltd. ; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences ; National Natural Science Foundation of China[41876179] ; National Natural Science Foundation of China[31972866] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB13000000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB31020000] ; Villum Investigator grant from The Villum Foundation[25900] ; Guangdong Provincial Academician Workstation of BGI Synthetic Genomics[2017B090904014] ; Youth Innovation Promotion Association, Chinese Academy of Sciences
WOS研究方向Biochemistry & Molecular Biology ; Cell Biology
语种英语
出版者CELL PRESS
WOS记录号WOS:000629635700022
资助机构Fish10K project ; Wuhan Frasergen Bioinformatics Co., Ltd. ; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Villum Investigator grant from The Villum Foundation ; Guangdong Provincial Academician Workstation of BGI Synthetic Genomics ; Youth Innovation Promotion Association, Chinese Academy of Sciences
源URL[http://ir.idsse.ac.cn/handle/183446/8555]  
专题深海科学研究部_深海生物学研究室_深海鱼类物种与基因组多样性的研究
通讯作者Wang, Wen; Zhu, Min; He, Shunping; Zhang, Guojie
作者单位1.James D Watson Inst Genome Sci, Hangzhou, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
3.BGI Shenzhen, Shenzhen 518083, Peoples R China
4.Northwestern Polytech Univ, Sch Ecol & Environm, Xian 710072, Peoples R China
5.Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Key Lab Freshwater Biodivers Conservat, Minist Agr & Rural Affairs, Wuhan, Peoples R China
6.Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China
7.Chinese Acad Sci, Inst Zool, State Key Lab Integrated Management Pest Insects, Beijing 100101, Peoples R China
8.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
9.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, 142 Xi Zhi Men Wai St, Beijing 100044, Peoples R China
10.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
推荐引用方式
GB/T 7714		 Bi, Xupeng,Wang, Kun,Yang, Liandong,et al. Tracing the genetic footprints of vertebrate landing in non-teleost ray-finned fishes[J]. CELL,2021,184(5):1377-+.
APA Bi, Xupeng.,Wang, Kun.,Yang, Liandong.,Pan, Hailin.,Jiang, Haifeng.,...&Zhang, Guojie.(2021).Tracing the genetic footprints of vertebrate landing in non-teleost ray-finned fishes.CELL,184(5),1377-+.
MLA Bi, Xupeng,et al."Tracing the genetic footprints of vertebrate landing in non-teleost ray-finned fishes".CELL 184.5(2021):1377-+.

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来源：深海科学与工程研究所

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