Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci

Abstract. Gandomkar H, Shekarabi SPH, Abdolhay HA, Nazari S, Mehrjan MS. 2020. Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci. Biodiversitas 21: 4565-4570. The present study aimed to investigate the genetic variation of Capoeta aculeata on the basis of DN...

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Autores principales:	Habibollah Gandomkar, Seyed Pezhman Hosseini Shekarabi, Hossein Ali Abdolhay, Sajad Nazari, MEHDI SHAMSAEI MEHRJAN
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	capoeta aculeata, microsatellites, genetic structure, conservation genetics Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/5e0765bd36164c0ba4f86bf13be8428a
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spelling	oai:doaj.org-article:5e0765bd36164c0ba4f86bf13be8428a2021-11-22T00:51:09ZGenetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci1412-033X2085-472210.13057/biodiv/d211014https://doaj.org/article/5e0765bd36164c0ba4f86bf13be8428a2020-09-01T00:00:00Zhttps://smujo.id/biodiv/article/view/6261https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Gandomkar H, Shekarabi SPH, Abdolhay HA, Nazari S, Mehrjan MS. 2020. Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci. Biodiversitas 21: 4565-4570. The present study aimed to investigate the genetic variation of Capoeta aculeata on the basis of DNA microsatellite loci from three rivers (Beshar, Khersan, Maroun) in Kohgiluyeh and Boyer-Ahmad Province in Iran. DNA from fin clips of 120 specimens extracted and was examined with eight microsatellite markers. Genetic differences between the populations were discerned by pairwise comparison based on allelic distribution. The average number of alleles per locus ranged from 4 to 14, while the average observed heterozygosity (Ho) at various loci varied between 0.212 to 0.579, implying that a moderate level of genetic variation. Among three populations, Maroun River population displayed the highest level of variability in terms of heterozygosity. Tests of Hardy-Weinberg showed that the microsatellite loci deviated significantly in the populations. The results indicate that some of the populations were significantly differentiated from one another based on pairwise FST estimates. Genetic distance-based measures supported the clustering of Maroun, Beshar, and Khersan rivers. The neighbor-joining dendrogram topology constructed on the basis of genetic distances among populations supported observed division between the populations. The non-significant differentiation between C. aculeata samples from Beshar and Khersan can be explained by a relative disconnection of these two populations and/or small amounts of gene flow.Habibollah GandomkarSeyed Pezhman Hosseini ShekarabiHossein Ali AbdolhaySajad NazariMEHDI SHAMSAEI MEHRJANMBI & UNS Soloarticlecapoeta aculeata, microsatellites, genetic structure, conservation geneticsBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	capoeta aculeata, microsatellites, genetic structure, conservation genetics Biology (General) QH301-705.5
spellingShingle	capoeta aculeata, microsatellites, genetic structure, conservation genetics Biology (General) QH301-705.5 Habibollah Gandomkar Seyed Pezhman Hosseini Shekarabi Hossein Ali Abdolhay Sajad Nazari MEHDI SHAMSAEI MEHRJAN Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci
description	Abstract. Gandomkar H, Shekarabi SPH, Abdolhay HA, Nazari S, Mehrjan MS. 2020. Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci. Biodiversitas 21: 4565-4570. The present study aimed to investigate the genetic variation of Capoeta aculeata on the basis of DNA microsatellite loci from three rivers (Beshar, Khersan, Maroun) in Kohgiluyeh and Boyer-Ahmad Province in Iran. DNA from fin clips of 120 specimens extracted and was examined with eight microsatellite markers. Genetic differences between the populations were discerned by pairwise comparison based on allelic distribution. The average number of alleles per locus ranged from 4 to 14, while the average observed heterozygosity (Ho) at various loci varied between 0.212 to 0.579, implying that a moderate level of genetic variation. Among three populations, Maroun River population displayed the highest level of variability in terms of heterozygosity. Tests of Hardy-Weinberg showed that the microsatellite loci deviated significantly in the populations. The results indicate that some of the populations were significantly differentiated from one another based on pairwise FST estimates. Genetic distance-based measures supported the clustering of Maroun, Beshar, and Khersan rivers. The neighbor-joining dendrogram topology constructed on the basis of genetic distances among populations supported observed division between the populations. The non-significant differentiation between C. aculeata samples from Beshar and Khersan can be explained by a relative disconnection of these two populations and/or small amounts of gene flow.
format	article
author	Habibollah Gandomkar Seyed Pezhman Hosseini Shekarabi Hossein Ali Abdolhay Sajad Nazari MEHDI SHAMSAEI MEHRJAN
author_facet	Habibollah Gandomkar Seyed Pezhman Hosseini Shekarabi Hossein Ali Abdolhay Sajad Nazari MEHDI SHAMSAEI MEHRJAN
author_sort	Habibollah Gandomkar
title	Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci
title_short	Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci
title_full	Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci
title_fullStr	Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci
title_full_unstemmed	Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci
title_sort	genetic structure of the capoeta aculeata populations inferred from microsatellite dna loci
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/5e0765bd36164c0ba4f86bf13be8428a
work_keys_str_mv	AT habibollahgandomkar geneticstructureofthecapoetaaculeatapopulationsinferredfrommicrosatellitednaloci AT seyedpezhmanhosseinishekarabi geneticstructureofthecapoetaaculeatapopulationsinferredfrommicrosatellitednaloci AT hosseinaliabdolhay geneticstructureofthecapoetaaculeatapopulationsinferredfrommicrosatellitednaloci AT sajadnazari geneticstructureofthecapoetaaculeatapopulationsinferredfrommicrosatellitednaloci AT mehdishamsaeimehrjan geneticstructureofthecapoetaaculeatapopulationsinferredfrommicrosatellitednaloci
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Genetic structure of the Capoeta aculeata populations inferred from microsatellite DNA loci

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