Genetic diversity and population structure analysis of Lateolabrax maculatus from Chinese coastal waters using polymorphic microsatellite markers

Abstract In order to provide valuable guidelines for the conservation of germplasm of Lateolabrax maculatus, the genetic diversity and population structure analysis were evaluated for eight geographic populations along coastal regions of China, using 11 microsatellite DNA markers. The genetic parame...

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Autores principales:	Wei Wang, Chunyan Ma, Longling Ouyang, Wei Chen, Ming Zhao, Fengying Zhang, Yin Fu, Keji Jiang, Zhiqiang Liu, Heng Zhang, Lingbo Ma
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/3e94f5e7e98c4430a5415cbcf72941a8
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spelling	oai:doaj.org-article:3e94f5e7e98c4430a5415cbcf72941a82021-12-02T18:46:53ZGenetic diversity and population structure analysis of Lateolabrax maculatus from Chinese coastal waters using polymorphic microsatellite markers10.1038/s41598-021-93000-62045-2322https://doaj.org/article/3e94f5e7e98c4430a5415cbcf72941a82021-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-93000-6https://doaj.org/toc/2045-2322Abstract In order to provide valuable guidelines for the conservation of germplasm of Lateolabrax maculatus, the genetic diversity and population structure analysis were evaluated for eight geographic populations along coastal regions of China, using 11 microsatellite DNA markers. The genetic parameters obtained showed that, eight populations can be clustered into two groups, the Northern group and the Southern group, concordant with their geographical positions. The UPGMA tree constructed according to the Nei’s genetic distance along with the structure analysis and discriminant analysis of principal component also supported this result. This might be explained by the geographic separation and the divergent environmental conditions among the populations. It's worth noting that, QD (Qingdao) population from northern area was assigned to the Southern group and showed a close genetic relationship and similar genetic constitution with the southern populations. We speculated that large scales of anthropogenic transportation of wild fries from QD populations to the southern aquaculture areas in history should be the primary cause. The populations from GY (Ganyu), RD (Rudong) and BH (Binhai) had higher genetic diversity and showed limited genetic exchange with other populations, indicating better conservation of the natural resources in these regions. All populations were indicated to have experienced bottleneck events in history.Wei WangChunyan MaLongling OuyangWei ChenMing ZhaoFengying ZhangYin FuKeji JiangZhiqiang LiuHeng ZhangLingbo MaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Wei Wang Chunyan Ma Longling Ouyang Wei Chen Ming Zhao Fengying Zhang Yin Fu Keji Jiang Zhiqiang Liu Heng Zhang Lingbo Ma Genetic diversity and population structure analysis of Lateolabrax maculatus from Chinese coastal waters using polymorphic microsatellite markers
description	Abstract In order to provide valuable guidelines for the conservation of germplasm of Lateolabrax maculatus, the genetic diversity and population structure analysis were evaluated for eight geographic populations along coastal regions of China, using 11 microsatellite DNA markers. The genetic parameters obtained showed that, eight populations can be clustered into two groups, the Northern group and the Southern group, concordant with their geographical positions. The UPGMA tree constructed according to the Nei’s genetic distance along with the structure analysis and discriminant analysis of principal component also supported this result. This might be explained by the geographic separation and the divergent environmental conditions among the populations. It's worth noting that, QD (Qingdao) population from northern area was assigned to the Southern group and showed a close genetic relationship and similar genetic constitution with the southern populations. We speculated that large scales of anthropogenic transportation of wild fries from QD populations to the southern aquaculture areas in history should be the primary cause. The populations from GY (Ganyu), RD (Rudong) and BH (Binhai) had higher genetic diversity and showed limited genetic exchange with other populations, indicating better conservation of the natural resources in these regions. All populations were indicated to have experienced bottleneck events in history.
format	article
author	Wei Wang Chunyan Ma Longling Ouyang Wei Chen Ming Zhao Fengying Zhang Yin Fu Keji Jiang Zhiqiang Liu Heng Zhang Lingbo Ma
author_facet	Wei Wang Chunyan Ma Longling Ouyang Wei Chen Ming Zhao Fengying Zhang Yin Fu Keji Jiang Zhiqiang Liu Heng Zhang Lingbo Ma
author_sort	Wei Wang
title	Genetic diversity and population structure analysis of Lateolabrax maculatus from Chinese coastal waters using polymorphic microsatellite markers
title_short	Genetic diversity and population structure analysis of Lateolabrax maculatus from Chinese coastal waters using polymorphic microsatellite markers
title_full	Genetic diversity and population structure analysis of Lateolabrax maculatus from Chinese coastal waters using polymorphic microsatellite markers
title_fullStr	Genetic diversity and population structure analysis of Lateolabrax maculatus from Chinese coastal waters using polymorphic microsatellite markers
title_full_unstemmed	Genetic diversity and population structure analysis of Lateolabrax maculatus from Chinese coastal waters using polymorphic microsatellite markers
title_sort	genetic diversity and population structure analysis of lateolabrax maculatus from chinese coastal waters using polymorphic microsatellite markers
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/3e94f5e7e98c4430a5415cbcf72941a8
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Genetic diversity and population structure analysis of Lateolabrax maculatus from Chinese coastal waters using polymorphic microsatellite markers

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