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Comparative genomics analysis of decapod shrimps in the Pancrustacea Glade
Yuan, Jianbo; Zhang, Xiaojun; Liu, Chengzhang; Sun, Xiaoqing; Sivaramasamy, Elayaraja; Li, Fuhua; Xiang, Jianhai
2016-02-01
Source PublicationBIOCHEMICAL SYSTEMATICS AND ECOLOGY
Volume64Pages:111-121
SubtypeArticle
AbstractA reference genome is important for genomic and phylogenomic analysis, but except for a brachiopod Daphnia pulex, other crustacean genomes have not been completely sequenced. As one of the most economically important crustaceans, decapod shrimps have attracted great attentions worldwide. But the highly complexity block us from completing shrimp genomes. To explore the decapod shrimp genomes, we performed phylogenomic and comparative genomics analyses of pancrustaceans using transcriptome data. A group of 85 single-copy genes were collected from two shrimps and seven genome-available arthropods for phylogenetic analysis. It was found that the two major members of Pancrustacea, Hexapoda and Crustacea, fall into respective monophyletic clades. D. pulex and shrimps were estimated divergent at about 395 Myr and the gene family compositions were significantly different between them. The gene families involved in ion binding, peroxidase activity and cytoskeletal part were significantly expanded in shrimps, which were considered tightly associated with the seawater environment adaptation. When comparing the two shrimps, gene families involved in synapse in Litopenaeus vannamei and cellular component in Penaeus monodon showed significant expansion, which implies the nervous system of L. vannamei and cellular structure of P. monodon might be adaptively evolved respectively. (C) 2015 Elsevier Ltd. All rights reserved.
KeywordShrimp Pancrustacea Crustacea Divergence Time Gene Family
DOI10.1016/j.bse.2015.11.019
Indexed BySCI
Language英语
WOS IDWOS:000370891300017
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/112486
Collection实验海洋生物学重点实验室
AffiliationChinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China
First Author AffilicationKey Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Yuan, Jianbo,Zhang, Xiaojun,Liu, Chengzhang,et al. Comparative genomics analysis of decapod shrimps in the Pancrustacea Glade[J]. BIOCHEMICAL SYSTEMATICS AND ECOLOGY,2016,64:111-121.
APA Yuan, Jianbo.,Zhang, Xiaojun.,Liu, Chengzhang.,Sun, Xiaoqing.,Sivaramasamy, Elayaraja.,...&Xiang, Jianhai.(2016).Comparative genomics analysis of decapod shrimps in the Pancrustacea Glade.BIOCHEMICAL SYSTEMATICS AND ECOLOGY,64,111-121.
MLA Yuan, Jianbo,et al."Comparative genomics analysis of decapod shrimps in the Pancrustacea Glade".BIOCHEMICAL SYSTEMATICS AND ECOLOGY 64(2016):111-121.
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