Genetic diversity in algerian durum wheat varieties (Triticum turgidum L var. durum) using microsatellite markers

Detalhes bibliográficos
Autor(a) principal: kirouani, Abderrezzak
Data de Publicação: 2018
Outros Autores: Henkrar, Fatima, Udupa, Sripada M, Boukhalfoun, Leila, Bouzerzour, Hamenna
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Bioscience journal (Online)
Texto Completo: https://seer.ufu.br/index.php/biosciencejournal/article/view/42332
Resumo: Characterization of germplasm by DNA-markers provides powerful tool to precise germplasm identification, to quantify the genetic diversity and to estimate the phylogenetic relationship among genotypes in many crop species. The results of the present study realized between Nov and Dec 2016 in biotechnologie unit (ICARDA, Morocco) which aimed to characterize a subset of 14 Algerian selected durum wheat cultivars (Triticum turgidum L. var. durum), using 13 SSR (Single Sequence Repeat) indicated the presence of a total of 39 alleles. The genetic diversity at the 13 microsatellites loci varied from 0,142 for Xgwm337 to 0.735 for Xgwm213 with a mean of 0.444. Polymorphic information content (PIC) values ranged from 0.13 to 0.70 and the genetic distance among the cultivars from 0.15 to 0.77. Clustering analysis showed that the studied varieties were grouped according to their population of origin, suggesting a provenance effect in their ordination. In fact the most similar varieties were those introduced from CIMMYT-ICARDA breeding program, which may have common parents in their pedigree. Selections from local landraces were more similar to each other and dissimilar to CIMMYT-ICARDA material, showing an agro-ecological adaptation.  
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spelling Genetic diversity in algerian durum wheat varieties (Triticum turgidum L var. durum) using microsatellite markers Diversidade genética em variedades de trigo duro argelino (Triticum turgidum L var. durum) usando marcadores microssatélitesDurum wheatSSR markersCharacterizationRelationshipAgricultural SciencesCharacterization of germplasm by DNA-markers provides powerful tool to precise germplasm identification, to quantify the genetic diversity and to estimate the phylogenetic relationship among genotypes in many crop species. The results of the present study realized between Nov and Dec 2016 in biotechnologie unit (ICARDA, Morocco) which aimed to characterize a subset of 14 Algerian selected durum wheat cultivars (Triticum turgidum L. var. durum), using 13 SSR (Single Sequence Repeat) indicated the presence of a total of 39 alleles. The genetic diversity at the 13 microsatellites loci varied from 0,142 for Xgwm337 to 0.735 for Xgwm213 with a mean of 0.444. Polymorphic information content (PIC) values ranged from 0.13 to 0.70 and the genetic distance among the cultivars from 0.15 to 0.77. Clustering analysis showed that the studied varieties were grouped according to their population of origin, suggesting a provenance effect in their ordination. In fact the most similar varieties were those introduced from CIMMYT-ICARDA breeding program, which may have common parents in their pedigree. Selections from local landraces were more similar to each other and dissimilar to CIMMYT-ICARDA material, showing an agro-ecological adaptation.  A caracterização de germoplasma por marcadores de DNA fornece uma ferramenta poderosa para a identificação precisa de germoplasma, quantificar a diversidade genética e estimar a relação filogenética entre genótipos em muitas espécies de culturas. Os resultados do presente estudo foram realizados entre novembro e dezembro de 2016 na unidade de biotecnologia (ICARDA, Marrocos) que objetivou caracterizar um subconjunto de 14 cultivares de trigo duro argelinos selecionados (Triticum turgidum L. var. durum), utilizando 13 SSR (Single Sequence Repeat ) indicou a presença de um total de 39 alelos. A diversidade genética nos 13 locos de microssatélites variou de 0,142 para Xgwm337 a 0,735 para Xgwm213 com uma média de 0,444. Os valores do conteúdo de informação polimórfica (PIC) variaram de 0,13 a 0,70 e a distância genética entre as cultivares de 0,15 a 0,77. A análise de agrupamento mostrou que as variedades estudadas foram agrupadas de acordo com sua população de origem, sugerindo um efeito de proveniência em suaordenação. De fato, as variedades mais similares foram aquelas introduzidas no programa de criação CIMMYT-ICARDA, que podem ter pais comuns em seu pedigree. Seleções de variedades locais foram mais similares entre si e diferentes do material CIMMYT-ICARDA, mostrando uma adaptação agroecológica.EDUFU2018-12-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/4233210.14393/BJ-v34n6a2018-42332Bioscience Journal ; Vol. 34 No. 6 (2018): Nov./Dec.; 1575-1583Bioscience Journal ; v. 34 n. 6 (2018): Nov./Dec.; 1575-15831981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/42332/24831Morocco; ContemporaryCopyright (c) 2018 Abderrezzak kirouani, Fatima Henkrar, Sripada M Udupa, Leila Boukhalfoun, Hamenna Bouzerzourhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccesskirouani, AbderrezzakHenkrar, FatimaUdupa, Sripada MBoukhalfoun, LeilaBouzerzour, Hamenna2022-02-07T11:48:23Zoai:ojs.www.seer.ufu.br:article/42332Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-07T11:48:23Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv Genetic diversity in algerian durum wheat varieties (Triticum turgidum L var. durum) using microsatellite markers
Diversidade genética em variedades de trigo duro argelino (Triticum turgidum L var. durum) usando marcadores microssatélites
title Genetic diversity in algerian durum wheat varieties (Triticum turgidum L var. durum) using microsatellite markers
spellingShingle Genetic diversity in algerian durum wheat varieties (Triticum turgidum L var. durum) using microsatellite markers
kirouani, Abderrezzak
Durum wheat
SSR markers
Characterization
Relationship
Agricultural Sciences
title_short Genetic diversity in algerian durum wheat varieties (Triticum turgidum L var. durum) using microsatellite markers
title_full Genetic diversity in algerian durum wheat varieties (Triticum turgidum L var. durum) using microsatellite markers
title_fullStr Genetic diversity in algerian durum wheat varieties (Triticum turgidum L var. durum) using microsatellite markers
title_full_unstemmed Genetic diversity in algerian durum wheat varieties (Triticum turgidum L var. durum) using microsatellite markers
title_sort Genetic diversity in algerian durum wheat varieties (Triticum turgidum L var. durum) using microsatellite markers
author kirouani, Abderrezzak
author_facet kirouani, Abderrezzak
Henkrar, Fatima
Udupa, Sripada M
Boukhalfoun, Leila
Bouzerzour, Hamenna
author_role author
author2 Henkrar, Fatima
Udupa, Sripada M
Boukhalfoun, Leila
Bouzerzour, Hamenna
author2_role author
author
author
author
dc.contributor.author.fl_str_mv kirouani, Abderrezzak
Henkrar, Fatima
Udupa, Sripada M
Boukhalfoun, Leila
Bouzerzour, Hamenna
dc.subject.por.fl_str_mv Durum wheat
SSR markers
Characterization
Relationship
Agricultural Sciences
topic Durum wheat
SSR markers
Characterization
Relationship
Agricultural Sciences
description Characterization of germplasm by DNA-markers provides powerful tool to precise germplasm identification, to quantify the genetic diversity and to estimate the phylogenetic relationship among genotypes in many crop species. The results of the present study realized between Nov and Dec 2016 in biotechnologie unit (ICARDA, Morocco) which aimed to characterize a subset of 14 Algerian selected durum wheat cultivars (Triticum turgidum L. var. durum), using 13 SSR (Single Sequence Repeat) indicated the presence of a total of 39 alleles. The genetic diversity at the 13 microsatellites loci varied from 0,142 for Xgwm337 to 0.735 for Xgwm213 with a mean of 0.444. Polymorphic information content (PIC) values ranged from 0.13 to 0.70 and the genetic distance among the cultivars from 0.15 to 0.77. Clustering analysis showed that the studied varieties were grouped according to their population of origin, suggesting a provenance effect in their ordination. In fact the most similar varieties were those introduced from CIMMYT-ICARDA breeding program, which may have common parents in their pedigree. Selections from local landraces were more similar to each other and dissimilar to CIMMYT-ICARDA material, showing an agro-ecological adaptation.  
publishDate 2018
dc.date.none.fl_str_mv 2018-12-14
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/42332
10.14393/BJ-v34n6a2018-42332
url https://seer.ufu.br/index.php/biosciencejournal/article/view/42332
identifier_str_mv 10.14393/BJ-v34n6a2018-42332
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/42332/24831
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Morocco; Contemporary
dc.publisher.none.fl_str_mv EDUFU
publisher.none.fl_str_mv EDUFU
dc.source.none.fl_str_mv Bioscience Journal ; Vol. 34 No. 6 (2018): Nov./Dec.; 1575-1583
Bioscience Journal ; v. 34 n. 6 (2018): Nov./Dec.; 1575-1583
1981-3163
reponame:Bioscience journal (Online)
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Bioscience journal (Online)
collection Bioscience journal (Online)
repository.name.fl_str_mv Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv biosciencej@ufu.br||
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