Evaluation of Genetic Diversity and Population Structure Analysis among Germplasm of Agaricus bisporus by SSR Markers

Agaricus bisporus is a popular edible mushroom that is cultivated worldwide. Due to its secondary homothallic nature, cultivated A. bisporus strains have low genetic diversity, and breeding novel strains is challenging. The aim of this study was to investigate the genetic diversity and population st...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Hyejin An, Hwa-Yong Lee, Hyeran Shin, Jun Hyoung Bang, Seahee Han, Youn-Lee Oh, Kab-Yeul Jang, Hyunwoo Cho, Tae Kyung Hyun, Jwakyung Sung, Yoon-Sup So, Ick-Hyun Jo, Jong-Wook Chung
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	agaricus bisporus genetic diversity population structure Botany QK1-989
Acceso en línea:	https://doaj.org/article/a5575d67189542c3a36b171828ecac29
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:a5575d67189542c3a36b171828ecac29
record_format	dspace
spelling	oai:doaj.org-article:a5575d67189542c3a36b171828ecac292021-12-01T14:40:58ZEvaluation of Genetic Diversity and Population Structure Analysis among Germplasm of Agaricus bisporus by SSR Markers1229-80932092-932310.1080/12298093.2021.1940746https://doaj.org/article/a5575d67189542c3a36b171828ecac292021-07-01T00:00:00Zhttp://dx.doi.org/10.1080/12298093.2021.1940746https://doaj.org/toc/1229-8093https://doaj.org/toc/2092-9323Agaricus bisporus is a popular edible mushroom that is cultivated worldwide. Due to its secondary homothallic nature, cultivated A. bisporus strains have low genetic diversity, and breeding novel strains is challenging. The aim of this study was to investigate the genetic diversity and population structure of globally collected A. bisporus strains using simple sequence repeat (SSR) markers. Agaricus bisporus strains were divided based on genetic distance-based groups and model-based subpopulations. The major allele frequency (MAF), number of genotypes (NG), number of alleles (NA), observed heterozygosity (HO), expected heterozygosity (HE), and polymorphic information content (PIC) were calculated, and genetic distance, population structure, genetic differentiation, and Hardy–Weinberg equilibrium (HWE) were assessed. Strains were divided into two groups by distance-based analysis and into three subpopulations by model-based analysis. Strains in subpopulations POP A and POP B were included in Group I, and strains in subpopulation POP C were included in Group II. Genetic differentiation between strains was 99%. Marker AB-gSSR-1057 in Group II and subpopulation POP C was confirmed to be in HWE. These results will enhance A. bisporus breeding programs and support the protection of genetic resources.Hyejin AnHwa-Yong LeeHyeran ShinJun Hyoung BangSeahee HanYoun-Lee OhKab-Yeul JangHyunwoo ChoTae Kyung HyunJwakyung SungYoon-Sup SoIck-Hyun JoJong-Wook ChungTaylor & Francis Grouparticleagaricus bisporusgenetic diversitypopulation structureBotanyQK1-989ENMycobiology, Vol 49, Iss 4, Pp 376-384 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	agaricus bisporus genetic diversity population structure Botany QK1-989
spellingShingle	agaricus bisporus genetic diversity population structure Botany QK1-989 Hyejin An Hwa-Yong Lee Hyeran Shin Jun Hyoung Bang Seahee Han Youn-Lee Oh Kab-Yeul Jang Hyunwoo Cho Tae Kyung Hyun Jwakyung Sung Yoon-Sup So Ick-Hyun Jo Jong-Wook Chung Evaluation of Genetic Diversity and Population Structure Analysis among Germplasm of Agaricus bisporus by SSR Markers
description	Agaricus bisporus is a popular edible mushroom that is cultivated worldwide. Due to its secondary homothallic nature, cultivated A. bisporus strains have low genetic diversity, and breeding novel strains is challenging. The aim of this study was to investigate the genetic diversity and population structure of globally collected A. bisporus strains using simple sequence repeat (SSR) markers. Agaricus bisporus strains were divided based on genetic distance-based groups and model-based subpopulations. The major allele frequency (MAF), number of genotypes (NG), number of alleles (NA), observed heterozygosity (HO), expected heterozygosity (HE), and polymorphic information content (PIC) were calculated, and genetic distance, population structure, genetic differentiation, and Hardy–Weinberg equilibrium (HWE) were assessed. Strains were divided into two groups by distance-based analysis and into three subpopulations by model-based analysis. Strains in subpopulations POP A and POP B were included in Group I, and strains in subpopulation POP C were included in Group II. Genetic differentiation between strains was 99%. Marker AB-gSSR-1057 in Group II and subpopulation POP C was confirmed to be in HWE. These results will enhance A. bisporus breeding programs and support the protection of genetic resources.
format	article
author	Hyejin An Hwa-Yong Lee Hyeran Shin Jun Hyoung Bang Seahee Han Youn-Lee Oh Kab-Yeul Jang Hyunwoo Cho Tae Kyung Hyun Jwakyung Sung Yoon-Sup So Ick-Hyun Jo Jong-Wook Chung
author_facet	Hyejin An Hwa-Yong Lee Hyeran Shin Jun Hyoung Bang Seahee Han Youn-Lee Oh Kab-Yeul Jang Hyunwoo Cho Tae Kyung Hyun Jwakyung Sung Yoon-Sup So Ick-Hyun Jo Jong-Wook Chung
author_sort	Hyejin An
title	Evaluation of Genetic Diversity and Population Structure Analysis among Germplasm of Agaricus bisporus by SSR Markers
title_short	Evaluation of Genetic Diversity and Population Structure Analysis among Germplasm of Agaricus bisporus by SSR Markers
title_full	Evaluation of Genetic Diversity and Population Structure Analysis among Germplasm of Agaricus bisporus by SSR Markers
title_fullStr	Evaluation of Genetic Diversity and Population Structure Analysis among Germplasm of Agaricus bisporus by SSR Markers
title_full_unstemmed	Evaluation of Genetic Diversity and Population Structure Analysis among Germplasm of Agaricus bisporus by SSR Markers
title_sort	evaluation of genetic diversity and population structure analysis among germplasm of agaricus bisporus by ssr markers
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/a5575d67189542c3a36b171828ecac29
work_keys_str_mv	AT hyejinan evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT hwayonglee evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT hyeranshin evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT junhyoungbang evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT seaheehan evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT younleeoh evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT kabyeuljang evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT hyunwoocho evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT taekyunghyun evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT jwakyungsung evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT yoonsupso evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT ickhyunjo evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers AT jongwookchung evaluationofgeneticdiversityandpopulationstructureanalysisamonggermplasmofagaricusbisporusbyssrmarkers
_version_	1718405011194511360

Evaluation of Genetic Diversity and Population Structure Analysis among Germplasm of Agaricus bisporus by SSR Markers

Ejemplares similares