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Construction of the first high-density genetic map for growth related QTL analysis in Ancherythroculter nigrocauda

文献类型：期刊论文

作者Sun Yanhong3,4; Li Pei3,4; Wang Guiying3,4; Sun Renli3,4; Chen Jian3,4; Zhou Qi2; Tong Jingou1; Li Qing3,4
刊名JOURNAL OF OCEANOLOGY AND LIMNOLOGY
出版日期2020-12-01
页码13
关键词Ancherythroculter nigrocauda specific-locus amplified fragment high-density genetic map quantitative trait locus
ISSN号2096-5508
DOI10.1007/s00343-020-9290-7
通讯作者Tong Jingou(jgtong@ihb.ac.cn) ; Li Qing(xfsckj@163.com)
英文摘要Ancherythroculter nigrocauda is a fish endemic to the upper areas of the Changjiang (Yangtze) River in China. Quantitative trait locus (QTL) mapping is a powerful tool to identify potential genes affecting traits of economic importance in domestic animals. In this study, a high-density genetic map was constructed with 5 901 single nucleotide polymorphism (SNP) makers by sequencing 92 individual fish from a F1 family using the specific-locus amplified fragment sequencing approach. Initially, 48 QTLs for total length, body length, body height, and body weight were identified according to the high density of the genetic map with 24 LGs, a total length of 3 839.4 cM, and marker spacing of about 0.82 cM. These QTLs explained 27.1%-49.9% of phenotypic variance. The results of this study suggest that major QTLs are responsible for the growth of A. nigrocauda, and these are potentially useful in comparative genomics research, genome assembly, and marker-assisted breeding programs for this species.
WOS关键词LINKAGE MAP ; LOCI ; IDENTIFICATION ; TRAIT ; DISTORTION ; 2B-RAD ; AFLP
资助项目Technical Innovation Project of Hubei Province[2018ABA105] ; Enterprise Technology Innovation Project of Wuhan[39]
WOS研究方向Marine & Freshwater Biology ; Oceanography
语种英语
WOS记录号WOS:000595367600002
出版者SCIENCE PRESS
资助机构Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Technical Innovation Project of Hubei Province ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan ; Enterprise Technology Innovation Project of Wuhan
源URL[http://ir.ihb.ac.cn/handle/342005/39410]  
专题水生生物研究所_鱼类生物学及渔业生物技术研究中心_期刊论文
通讯作者Tong Jingou; Li Qing
作者单位1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Wuhan Acad Agr Sci, Wuhan 430207, Hubei, Peoples R China
3.Wuhan Xianfeng Aquaculture Technol Co Ltd, Wuhan 430207, Peoples R China
4.Wuhan Acad Agr Sci, Fisheries Res Inst, Wuhan 430207, Peoples R China
推荐引用方式
GB/T 7714		 Sun Yanhong,Li Pei,Wang Guiying,et al. Construction of the first high-density genetic map for growth related QTL analysis in Ancherythroculter nigrocauda[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2020:13.
APA Sun Yanhong.,Li Pei.,Wang Guiying.,Sun Renli.,Chen Jian.,...&Li Qing.(2020).Construction of the first high-density genetic map for growth related QTL analysis in Ancherythroculter nigrocauda.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,13.
MLA Sun Yanhong,et al."Construction of the first high-density genetic map for growth related QTL analysis in Ancherythroculter nigrocauda".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2020):13.

入库方式： OAI收割

来源：水生生物研究所

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