Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand

Abstract. Suppapan J, Sangthong P, Songrak A, Supmee V. 2021. Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand. Biodiversitas 22: 2489-2496. The hard clam (Meretrix lyrata), which is an economically important fishery item in Southern Thailand, has decr...

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Autores principales:	JUTHAMAS SUPPAPAN, PRADIT SANGTHONG, , APIRAK SONGRAK, VERAKIAT SUPMEE
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	clam demographic history genetic diversity mitochondrial dna thailand Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/03919f24c1ff499b89f1b0d9a71aef41
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spelling	oai:doaj.org-article:03919f24c1ff499b89f1b0d9a71aef412021-11-22T12:13:36ZPopulation genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand1412-033X2085-472210.13057/biodiv/d220505https://doaj.org/article/03919f24c1ff499b89f1b0d9a71aef412021-04-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8145https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Suppapan J, Sangthong P, Songrak A, Supmee V. 2021. Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand. Biodiversitas 22: 2489-2496. The hard clam (Meretrix lyrata), which is an economically important fishery item in Southern Thailand, has decreased rapidly due to overexploitation. To construct sustainable management of this species, genetic information is necessary. In our study, the genetic diversity of M. lyrata was investigated based on the variation of the nucleotide sequence (439 bp) of mitochondrial DNA (mtDNA) in the cytochrome oxidase subunit I gene (mtDNA COI). The mtDNA COI sequences of 145 individuals collecting from 6 sampling sites along the Southern coast of Thailand were analyzed. The results revealed that M. lyrata populations showed moderate to low levels of genetic diversity. All of the population genetic structure analysis revealed the genetic differentiation of the hard clam between the Gulf of Thailand and the Andaman Sea populations. Based on these results, a genetic structure of the hard clam M. lyrata in Southern Thailand was possibly caused by a disruptive gene flow from the geographic factors by the Thai-Malay Peninsula. The demographic history test revealed that the hard clam living in Southern Thailand had experienced population expansion. This study provided the first genetic information that could be used for conserving the hard clam M. lyrata in Southern Thailand.JUTHAMAS SUPPAPANPRADIT SANGTHONG, APIRAK SONGRAKVERAKIAT SUPMEEMBI & UNS Soloarticleclamdemographic historygenetic diversitymitochondrial dnathailandBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 5, Pp 2477-2488 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	clam demographic history genetic diversity mitochondrial dna thailand Biology (General) QH301-705.5
spellingShingle	clam demographic history genetic diversity mitochondrial dna thailand Biology (General) QH301-705.5 JUTHAMAS SUPPAPAN PRADIT SANGTHONG , APIRAK SONGRAK VERAKIAT SUPMEE Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand
description	Abstract. Suppapan J, Sangthong P, Songrak A, Supmee V. 2021. Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand. Biodiversitas 22: 2489-2496. The hard clam (Meretrix lyrata), which is an economically important fishery item in Southern Thailand, has decreased rapidly due to overexploitation. To construct sustainable management of this species, genetic information is necessary. In our study, the genetic diversity of M. lyrata was investigated based on the variation of the nucleotide sequence (439 bp) of mitochondrial DNA (mtDNA) in the cytochrome oxidase subunit I gene (mtDNA COI). The mtDNA COI sequences of 145 individuals collecting from 6 sampling sites along the Southern coast of Thailand were analyzed. The results revealed that M. lyrata populations showed moderate to low levels of genetic diversity. All of the population genetic structure analysis revealed the genetic differentiation of the hard clam between the Gulf of Thailand and the Andaman Sea populations. Based on these results, a genetic structure of the hard clam M. lyrata in Southern Thailand was possibly caused by a disruptive gene flow from the geographic factors by the Thai-Malay Peninsula. The demographic history test revealed that the hard clam living in Southern Thailand had experienced population expansion. This study provided the first genetic information that could be used for conserving the hard clam M. lyrata in Southern Thailand.
format	article
author	JUTHAMAS SUPPAPAN PRADIT SANGTHONG , APIRAK SONGRAK VERAKIAT SUPMEE
author_facet	JUTHAMAS SUPPAPAN PRADIT SANGTHONG , APIRAK SONGRAK VERAKIAT SUPMEE
author_sort	JUTHAMAS SUPPAPAN
title	Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand
title_short	Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand
title_full	Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand
title_fullStr	Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand
title_full_unstemmed	Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand
title_sort	population genetic structure of hard clam (meretrix lyrata) along the southern coast of thailand
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/03919f24c1ff499b89f1b0d9a71aef41
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Population genetic structure of hard clam (Meretrix lyrata) along the Southern coast of Thailand

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