Draft genome of the Peruvian scallop Argopecten purpuratus

doi:10.1093/gigascience/giy031

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

	Draft genome of the Peruvian scallop Argopecten purpuratus
	Li, Chao 1; Liu, Xiao 2; Liu, Bo 1; Ma, Bin 3; Liu, Fengqiao 1; Liu, Guilong 1; Shi, Qiong 4; Wang, Chunde 1
刊名	GIGASCIENCE
	2018-04-02
卷号	7 期号:4 页码:6
关键词	Argopecten purpuratus Peruvian scallop genome assembly annotation gene prediction phylogenetic analysis
ISSN号	2047-217X
DOI	10.1093/gigascience/giy031
通讯作者	Wang, Chunde(chundewang2007@163.com)
英文摘要	Background: The Peruvian scallop, Argopecten purpuratus, is mainly cultured in southern Chile and Peru was introduced into China in the last century. Unlike other Argopecten scallops, the Peruvian scallop normally has a long life span of up to 7 to 10 years. Therefore, researchers have been using it to develop hybrid vigor. Here, we performed whole genome sequencing, assembly, and gene annotation of the Peruvian scallop, with an important aim to develop genomic resources for genetic breeding in scallops. Findings: A total of 463.19-Gb raw DNA reads were sequenced. A draft genome assembly of 724.78 Mb was generated (accounting for 81.87% of the estimated genome size of 885.29 Mb), with a contig N50 size of 80.11 kb and a scaffold N50 size of 1.02 Mb. Repeat sequences were calculated to reach 33.74% of the whole genome, and 26,256 protein-coding genes and 3,057 noncoding RNAs were predicted from the assembly. Conclusions: We generated a high-quality draft genome assembly of the Peruvian scallop, which will provide a solid resource for further genetic breeding and for the analysis of the evolutionary history of this economically important scallop.
资助项目	National Natural Science Foundation of China[31572618] ; National Natural Science Foundation of China[41676152] ; earmarked fund for Shandong Modern Agro-Industry Technology Research System[SDAIT-14]
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	OXFORD UNIV PRESS
WOS记录号	WOS:000433063800001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/159217]
专题	海洋研究所_实验海洋生物学重点实验室
通讯作者	Wang, Chunde
作者单位	1.Qingdao Agr Univ, Marine Sci & Engn Coll, Qingdao 266109, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 3.Qingdao Oceanwide BioTech Co Ltd, Qingdao 266101, Peoples R China 4.BGI Acad Marine Sci, Shenzhen Key Lab Marine Genom, Guangdong Prov Key Lab Mol Breeding Marine Econ A, BGI Marine,BGI, Shenzhen 518083, Peoples R China
推荐引用方式 GB/T 7714	Li, Chao,Liu, Xiao,Liu, Bo,et al. Draft genome of the Peruvian scallop Argopecten purpuratus[J]. GIGASCIENCE,2018,7(4):6.
APA	Li, Chao.,Liu, Xiao.,Liu, Bo.,Ma, Bin.,Liu, Fengqiao.,...&Wang, Chunde.(2018).Draft genome of the Peruvian scallop Argopecten purpuratus.GIGASCIENCE,7(4),6.
MLA	Li, Chao,et al."Draft genome of the Peruvian scallop Argopecten purpuratus".GIGASCIENCE 7.4(2018):6.