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Scallop genome provides insights into evolution of bilaterian karyotype and development
Wang, Shi1,2; Zhang, Jinbo3; Jiao, Wenqian1; Li, Ji3; Xun, Xiaogang1; Sun, Yan1; Guo, Ximing4; Huan, Pin5; Dong, Bo1,2; Zhang, Lingling1; Hu, Xiaoli1,6; Sun, Xiaoqing3; Wang, Jing1; Zhao, Chengtian7; Wang, Yangfan1; Wang, Dawei3; Huang, Xiaoting1; Wang, Ruijia1; Lv, Jia1; Li, Yuli1; Zhang, Zhifeng1; Liu, Baozhong5; Lu, Wei1; Hui, Yuanyuan3; Liang, Jun8; Zhou, Zunchun9; Hou, Rui1; Li, Xue1; Liu, Yunchao3; Li, Hengde1,10; Ning, Xianhui1; Lin, Yu3; Zhao, Liang1; Xing, Qiang1; Dou, Jinzhuang1; Li, Yangping1; Mao, Junxia1; Guo, Haobing1; Dou, Huaiqian1; Li, Tianqi1; Mu, Chuang1; Jiang, Wenkai3; Fu, Qiang1; Fu, Xiaoteng1; Miao, Yan1; Liu, Jian3; Yu, Qian1; Li, Ruojiao1; Liao, Huan1; Li, Xuan1; Kong, Yifan1; Jiang, Zhi3; Chourrout, Daniel11; Li, Ruiqiang3; Bao, Zhenmin1,6
2017-05-01
发表期刊NATURE ECOLOGY & EVOLUTION
卷号1期号:5
文章类型Article
摘要Reconstructing the genomes of bilaterian ancestors is central to our understanding of animal evolution, where knowledge from ancient and/or slow-evolving bilaterian lineages is critical. Here we report a high-quality, chromosome-anchored reference genome for the scallop Patinopecten yessoensis, a bivalve mollusc that has a slow-evolving genome with many ancestral features. Chromosome-based macrosynteny analysis reveals a striking correspondence between the 19 scallop chromosomes and the 17 presumed ancestral bilaterian linkage groups at a level of conservation previously unseen, suggesting that the scallop may have a karyotype close to that of the bilaterian ancestor. Scallop Hox gene expression follows a new mode of subcluster temporal co-linearity that is possibly ancestral and may provide great potential in supporting diverse bilaterian body plans. Transcriptome analysis of scallop mantle eyes finds unexpected diversity in phototransduction cascades and a potentially ancient Pax2/5/8-dependent pathway for noncephalic eyes. The outstanding preservation of ancestral karyotype and developmental control makes the scallop genome a valuable resource for understanding early bilaterian evolution and biology.
DOI10.1038/s41559-017-0120
收录类别SCI
语种英语
WOS记录号WOS:000417173100010
引用统计
文献类型期刊论文
版本出版稿
条目标识符http://ir.qdio.ac.cn/handle/337002/154314
专题实验海洋生物学重点实验室
作者单位1.Ocean Univ China, Minist Educ, Key Lab Marine Genet & Breeding, Qingdao 266003, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China
3.Novogene Bioinformat Inst, Beijing 100083, Peoples R China
4.Rutgers State Univ, Dept Marine & Coastal Sci, Haskin Shellfish Res Lab, Port Norris, NJ 08349 USA
5.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
6.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266237, Peoples R China
7.Ocean Univ China, Inst Evolut & Marine Biodivers, Qingdao 266003, Peoples R China
8.Dalian Zhangzidao Grp Co Ltd, Dalian 116001, Peoples R China
9.Liaoning Ocean & Fisheries Sci Res Inst, Liaoning Key Lab Marine Fishery Mol Biol, Dalian 116023, Peoples R China
10.Chinese Acad Fishery Sci, Minist Agr, Key Lab Aquat Genom, Beijing 100141, Peoples R China
11.Univ Bergen, Sars Int Ctr Marine Mol Biol, N-5008 Bergen, Norway
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Wang, Shi,Zhang, Jinbo,Jiao, Wenqian,et al. Scallop genome provides insights into evolution of bilaterian karyotype and development[J]. NATURE ECOLOGY & EVOLUTION,2017,1(5).
APA Wang, Shi.,Zhang, Jinbo.,Jiao, Wenqian.,Li, Ji.,Xun, Xiaogang.,...&Bao, Zhenmin.(2017).Scallop genome provides insights into evolution of bilaterian karyotype and development.NATURE ECOLOGY & EVOLUTION,1(5).
MLA Wang, Shi,et al."Scallop genome provides insights into evolution of bilaterian karyotype and development".NATURE ECOLOGY & EVOLUTION 1.5(2017).
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