Characteristic analysis of simple sequence repeats in the ridgetail white prawn Exopalaemon carinicauda genome and its application in parentage assignment

doi:10.1111/jwas.12650

IOCAS-IR > 实验海洋生物学重点实验室

	Characteristic analysis of simple sequence repeats in the ridgetail white prawn Exopalaemon carinicauda genome and its application in parentage assignment
	Zhang, Qian1,2,3 ; Zhang, Chengsong1,2 ; Yu, Yang1,2 ; Wang, Quanchao1,2 ; Li, Fuhua 1,2,4
	2019-09-09
发表期刊	JOURNAL OF THE WORLD AQUACULTURE SOCIETY
ISSN	0893-8849
页码	12
通讯作者	Yu, Yang(yuyang@qdio.ac.cn)
摘要	The ridgetail white prawn, Exopalaemon carinicauda is one of the most valuable marine resources in China, but few studies have been conducted to describe the characteristics of the simple sequence repeats (SSRs) for this species. The present study provides a genome-wide view to SSRs in E. carinicauda. A total of 3,243,071 SSRs were detected in the whole genome sequences, while the mononucleotide SSR was the most abundant type. Adenine and Thymine (AT)-rich SSRs were more abundant than guanine and cytosine (GC)-rich SSRs. These SSR resources will be very useful for genetic studies such as parentage assignment, genetic diversity evaluation, and marker-assisted selection. Sustainable development of E. carinicauda aquaculture requires improved breeding stocks and systematically family-based selective breeding that relies on accurate pedigree information for estimating genetic merits. Therefore, eight highly polymorphic SSRs were selected for parentage assignment analysis. A total of 180 individuals from the offspring of four full-sib and two half-sib families were used to examine the efficacy of parentage analysis of those SSRs. The results showed that 98% of the offspring were unambiguously assigned to their female parent. The high efficacy of parentage assignment showed that the developed polymorphic SSR markers could be used for selective breeding in E. carinicauda.
关键词	Exopalaemon carinicauda genome-wide parentage assignment SSR
DOI	10.1111/jwas.12650
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[31872552] ; Major project of Agriculture New Variety of Jiangsu Province, China[PZCZ201747] ; Blue Life Breakthrough Program of LMBB of Qingdao National Laboratory for Marine Science and Technology[MS2017N004] ; National Natural Science Foundation of China[31872552] ; Major project of Agriculture New Variety of Jiangsu Province, China[PZCZ201747] ; Blue Life Breakthrough Program of LMBB of Qingdao National Laboratory for Marine Science and Technology[MS2017N004]
WOS研究方向	Fisheries
WOS类目	Fisheries
WOS记录号	WOS:000485615700001
出版者	WILEY
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/162835
专题	实验海洋生物学重点实验室
通讯作者	Yu, Yang
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Shandong, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Tenter Ocean Megasci, Qingdao, Shandong, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Zhang, Qian,Zhang, Chengsong,Yu, Yang,et al. Characteristic analysis of simple sequence repeats in the ridgetail white prawn Exopalaemon carinicauda genome and its application in parentage assignment[J]. JOURNAL OF THE WORLD AQUACULTURE SOCIETY,2019:12.
APA	Zhang, Qian,Zhang, Chengsong,Yu, Yang,Wang, Quanchao,&Li, Fuhua.(2019).Characteristic analysis of simple sequence repeats in the ridgetail white prawn Exopalaemon carinicauda genome and its application in parentage assignment.JOURNAL OF THE WORLD AQUACULTURE SOCIETY,12.
MLA	Zhang, Qian,et al."Characteristic analysis of simple sequence repeats in the ridgetail white prawn Exopalaemon carinicauda genome and its application in parentage assignment".JOURNAL OF THE WORLD AQUACULTURE SOCIETY (2019):12.

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