Transcriptome assembly of Modiolus modiolus and comparative analysis with Bathymodiolus platifrons

doi:10.1007/s13131-018-1232-2

CORC > 海洋研究所 > 中国科学院海洋研究所 > 实验海洋生物学重点实验室

	Transcriptome assembly of Modiolus modiolus and comparative analysis with Bathymodiolus platifrons
	Meng Jie1,2,3,4 ; Yang Mei 5,6; Xu Fei 1,3,4; Li Xinzheng 5,6,7; Li Li 1,2,3,4
刊名	ACTA OCEANOLOGICA SINICA
	2018-08-01
卷号	37 期号:8 页码:38-45
关键词	mollusc transcriptome comparision positive selection stress adaptation
ISSN号	0253-505X
DOI	10.1007/s13131-018-1232-2
通讯作者	Li Xinzheng(lixzh@qdio.ac.cn) ; Li Li(lili@qdio.ac.cn)
英文摘要	The genetic basis for bivalves' adaptation and evolution is not well understood. Even few studies have focused on the mechanism of molluscan molecular evolution between the coastal intertidal zone and deep-sea environment. In our studies, we first conducted the transcritpome assembly of Modiolus modiolus mussels living in coastal intertidal zones. Also, we conducted transcriptome comparison analyses between M. modiolus and Bathymodiolus platifrons living in hydrothermal vents and cold methane/sulfide-hydrocarbon seeps. De novo assemblies of the clean reads yielded a total of 182 476 and 156 261 transcripts with N50 values of 1 769 and 1 545 in M. modiolus and B. platifrons. A total of 27 868 and 23 588 unigenes were identified, which also displayed the similar GO representation patterns. Among the 10 245 pairs of putative orthologs, we identified 26 protein-coding genes under strong positive selection (Ka/Ks>1) and 12 genes showing moderate positive selection (0.5
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDB06010101] ; Technological Innovation Project - Qingdao National Laboratory for Marine Science and Technology[2015ASKJ02-03] ; Shandong Provincial Natural Science Foundation, China[ZR2016DQ13] ; Earmarked Fund for Modern Agro-industry Technology Research System[CARS-48] ; Taishan Scholars Climbing Program of Shandong ; China Postdoctoral Science Foundation
WOS研究方向	Oceanography
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000441239100006
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/159695]
专题	海洋研究所_实验海洋生物学重点实验室
通讯作者	Li Xinzheng; Li Li
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Fisheries & Aquaculture, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Natl & Local Joint Engn Lab Ecol Mariculture, Qingdao 266071, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 7.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Meng Jie,Yang Mei,Xu Fei,et al. Transcriptome assembly of Modiolus modiolus and comparative analysis with Bathymodiolus platifrons[J]. ACTA OCEANOLOGICA SINICA,2018,37(8):38-45.
APA	Meng Jie,Yang Mei,Xu Fei,Li Xinzheng,&Li Li.(2018).Transcriptome assembly of Modiolus modiolus and comparative analysis with Bathymodiolus platifrons.ACTA OCEANOLOGICA SINICA,37(8),38-45.
MLA	Meng Jie,et al."Transcriptome assembly of Modiolus modiolus and comparative analysis with Bathymodiolus platifrons".ACTA OCEANOLOGICA SINICA 37.8(2018):38-45.