Reduced genetic variability in a captive-bred population of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) revealed by microsatellite genotyping and D-loop sequencing.

Captive breeding programs are crucial to ensure the survival of endangered species and ultimately to reintroduce individuals into the wild. However, captive-bred populations can also deteriorate due to inbreeding depression and reduction of genetic variability. We genotyped a captive population of 8...

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Autores principales:	Jitmat Thintip, Worapong Singchat, Syed Farhan Ahmad, Nattakan Ariyaraphong, Narongrit Muangmai, Wiyada Chamchumroon, Klinsak Pitiwong, Warong Suksavate, Sutee Duangjai, Prateep Duengkae, Kornsorn Srikulnath
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/8fab45cad60e4cbb9782334fa5338d74
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spelling	oai:doaj.org-article:8fab45cad60e4cbb9782334fa5338d742021-12-02T20:19:26ZReduced genetic variability in a captive-bred population of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) revealed by microsatellite genotyping and D-loop sequencing.1932-620310.1371/journal.pone.0256573https://doaj.org/article/8fab45cad60e4cbb9782334fa5338d742021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0256573https://doaj.org/toc/1932-6203Captive breeding programs are crucial to ensure the survival of endangered species and ultimately to reintroduce individuals into the wild. However, captive-bred populations can also deteriorate due to inbreeding depression and reduction of genetic variability. We genotyped a captive population of 82 individuals of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) at the Doi Tung Wildlife Breeding Center to assess the genetic consequences associated with captive breeding. Analysis of microsatellite loci and mitochondrial D-loop sequences reveal significantly reduced genetic differentiation and a shallow population structure. Despite the low genetic variability, no bottleneck was observed but 12 microsatellite loci were informative in reflecting probable inbreeding. These findings provide a valuable source of knowledge to maximize genetic variability and enhance the success of future conservation plans for captive and wild populations of Hume's pheasant.Jitmat ThintipWorapong SingchatSyed Farhan AhmadNattakan AriyaraphongNarongrit MuangmaiWiyada ChamchumroonKlinsak PitiwongWarong SuksavateSutee DuangjaiPrateep DuengkaeKornsorn SrikulnathPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 8, p e0256573 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Jitmat Thintip Worapong Singchat Syed Farhan Ahmad Nattakan Ariyaraphong Narongrit Muangmai Wiyada Chamchumroon Klinsak Pitiwong Warong Suksavate Sutee Duangjai Prateep Duengkae Kornsorn Srikulnath Reduced genetic variability in a captive-bred population of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) revealed by microsatellite genotyping and D-loop sequencing.
description	Captive breeding programs are crucial to ensure the survival of endangered species and ultimately to reintroduce individuals into the wild. However, captive-bred populations can also deteriorate due to inbreeding depression and reduction of genetic variability. We genotyped a captive population of 82 individuals of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) at the Doi Tung Wildlife Breeding Center to assess the genetic consequences associated with captive breeding. Analysis of microsatellite loci and mitochondrial D-loop sequences reveal significantly reduced genetic differentiation and a shallow population structure. Despite the low genetic variability, no bottleneck was observed but 12 microsatellite loci were informative in reflecting probable inbreeding. These findings provide a valuable source of knowledge to maximize genetic variability and enhance the success of future conservation plans for captive and wild populations of Hume's pheasant.
format	article
author	Jitmat Thintip Worapong Singchat Syed Farhan Ahmad Nattakan Ariyaraphong Narongrit Muangmai Wiyada Chamchumroon Klinsak Pitiwong Warong Suksavate Sutee Duangjai Prateep Duengkae Kornsorn Srikulnath
author_facet	Jitmat Thintip Worapong Singchat Syed Farhan Ahmad Nattakan Ariyaraphong Narongrit Muangmai Wiyada Chamchumroon Klinsak Pitiwong Warong Suksavate Sutee Duangjai Prateep Duengkae Kornsorn Srikulnath
author_sort	Jitmat Thintip
title	Reduced genetic variability in a captive-bred population of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) revealed by microsatellite genotyping and D-loop sequencing.
title_short	Reduced genetic variability in a captive-bred population of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) revealed by microsatellite genotyping and D-loop sequencing.
title_full	Reduced genetic variability in a captive-bred population of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) revealed by microsatellite genotyping and D-loop sequencing.
title_fullStr	Reduced genetic variability in a captive-bred population of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) revealed by microsatellite genotyping and D-loop sequencing.
title_full_unstemmed	Reduced genetic variability in a captive-bred population of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) revealed by microsatellite genotyping and D-loop sequencing.
title_sort	reduced genetic variability in a captive-bred population of the endangered hume's pheasant (syrmaticus humiae, hume 1881) revealed by microsatellite genotyping and d-loop sequencing.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/8fab45cad60e4cbb9782334fa5338d74
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Reduced genetic variability in a captive-bred population of the endangered Hume's pheasant (Syrmaticus humiae, Hume 1881) revealed by microsatellite genotyping and D-loop sequencing.

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