Marker-trait association study for root-related traits in chickpea (Cicer arietinum L.)

<p class="042abstractstekst">Root structure modification can improve important agronomic traits including yield, drought tolerance and nutrient deficiency resistance. The aim of the present study was to investigate the diversity of root traits and to find simple sequence repeat (SSR)...

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Autores principales:	Zahra SHEKARI, Zahra TAHMASEBI, Homayoun KANOUNI, Ali ashraf MEHRABI
Formato:	article
Lenguaje:	EN SL
Publicado:	University of Ljubljana, Biotechnical Faculty 2021
Materias:	linkage groups drought tolerance population structure ssr markers subpopulations variationlations, variation Agriculture S
Acceso en línea:	https://doaj.org/article/2e2ad4b55f9745cba915982c192be3f7
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spelling	oai:doaj.org-article:2e2ad4b55f9745cba915982c192be3f72021-11-24T15:41:04ZMarker-trait association study for root-related traits in chickpea (Cicer arietinum L.)1581-91751854-194110.14720/aas.2021.117.3.2167https://doaj.org/article/2e2ad4b55f9745cba915982c192be3f72021-11-01T00:00:00Zhttp://ojs.aas.bf.uni-lj.si/index.php/AAS/article/view/2167https://doaj.org/toc/1581-9175https://doaj.org/toc/1854-1941<p class="042abstractstekst">Root structure modification can improve important agronomic traits including yield, drought tolerance and nutrient deficiency resistance. The aim of the present study was to investigate the diversity of root traits and to find simple sequence repeat (SSR) markers linked to root traits in chickpea (<em>Cicer arietinum </em>L.). This research was performed using 39 diverse accessions of chickpea. The results showed that there is significant variation in root traits among chickpea genotypes. A total of 26 alleles were detected 26 polymorphic bands were produced by 10 SSR markers in the eight linkage groups (LG). The results indicated that there is substantial variability present in chickpea<strong> </strong>germplasm for root traits.<strong> </strong>By analyzing the population structure, four subpopulations were identified.<strong> </strong>PsAS2, AF016458, 16549 and 19075 SSR markers on LG1, LG3, LG2 and LG1 linkage group respectively were<strong> </strong>associated with root traits<strong>.</strong> The research findings provide valuable information for improving root traits for chickpea breeders.</p>Zahra SHEKARIZahra TAHMASEBIHomayoun KANOUNIAli ashraf MEHRABIUniversity of Ljubljana, Biotechnical Facultyarticlelinkage groupsdrought tolerancepopulation structuressr markerssubpopulationsvariationlations, variationAgricultureSENSLActa Agriculturae Slovenica, Vol 117, Iss 3, Pp 1-13 (2021)
institution	DOAJ
collection	DOAJ
language	EN SL
topic	linkage groups drought tolerance population structure ssr markers subpopulations variationlations, variation Agriculture S
spellingShingle	linkage groups drought tolerance population structure ssr markers subpopulations variationlations, variation Agriculture S Zahra SHEKARI Zahra TAHMASEBI Homayoun KANOUNI Ali ashraf MEHRABI Marker-trait association study for root-related traits in chickpea (Cicer arietinum L.)
description	<p class="042abstractstekst">Root structure modification can improve important agronomic traits including yield, drought tolerance and nutrient deficiency resistance. The aim of the present study was to investigate the diversity of root traits and to find simple sequence repeat (SSR) markers linked to root traits in chickpea (<em>Cicer arietinum </em>L.). This research was performed using 39 diverse accessions of chickpea. The results showed that there is significant variation in root traits among chickpea genotypes. A total of 26 alleles were detected 26 polymorphic bands were produced by 10 SSR markers in the eight linkage groups (LG). The results indicated that there is substantial variability present in chickpea<strong> </strong>germplasm for root traits.<strong> </strong>By analyzing the population structure, four subpopulations were identified.<strong> </strong>PsAS2, AF016458, 16549 and 19075 SSR markers on LG1, LG3, LG2 and LG1 linkage group respectively were<strong> </strong>associated with root traits<strong>.</strong> The research findings provide valuable information for improving root traits for chickpea breeders.</p>
format	article
author	Zahra SHEKARI Zahra TAHMASEBI Homayoun KANOUNI Ali ashraf MEHRABI
author_facet	Zahra SHEKARI Zahra TAHMASEBI Homayoun KANOUNI Ali ashraf MEHRABI
author_sort	Zahra SHEKARI
title	Marker-trait association study for root-related traits in chickpea (Cicer arietinum L.)
title_short	Marker-trait association study for root-related traits in chickpea (Cicer arietinum L.)
title_full	Marker-trait association study for root-related traits in chickpea (Cicer arietinum L.)
title_fullStr	Marker-trait association study for root-related traits in chickpea (Cicer arietinum L.)
title_full_unstemmed	Marker-trait association study for root-related traits in chickpea (Cicer arietinum L.)
title_sort	marker-trait association study for root-related traits in chickpea (cicer arietinum l.)
publisher	University of Ljubljana, Biotechnical Faculty
publishDate	2021
url	https://doaj.org/article/2e2ad4b55f9745cba915982c192be3f7
work_keys_str_mv	AT zahrashekari markertraitassociationstudyforrootrelatedtraitsinchickpeacicerarietinuml AT zahratahmasebi markertraitassociationstudyforrootrelatedtraitsinchickpeacicerarietinuml AT homayounkanouni markertraitassociationstudyforrootrelatedtraitsinchickpeacicerarietinuml AT aliashrafmehrabi markertraitassociationstudyforrootrelatedtraitsinchickpeacicerarietinuml
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Marker-trait association study for root-related traits in chickpea (Cicer arietinum L.)

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