Decoding genetic diversity and population structure of Brassica species by inter primer binding site (iPBS) retrotransposon markers

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dc.authoridSameeullah, Muhammad/0000-0001-6767-2539
dc.authoridMAESAROH, Siti/0000-0003-1024-284X
dc.authoridKayacetin, Fatma/0000-0002-7029-2825
dc.contributor.authorSameeullah, Muhammad
dc.contributor.authorKayacetin, Fatma
dc.contributor.authorKhavar, Khalid Mahmood
dc.contributor.authorPerkasa, Achmad Yozar
dc.contributor.authorMaesaroh, Siti
dc.contributor.authorWaheed, Mohammad Tahir
dc.contributor.authorCiftci, Vahdettin
dc.date.accessioned2024-09-25T19:56:33Z
dc.date.available2024-09-25T19:56:33Z
dc.date.issued2024
dc.departmentAbant İzzet Baysal Üniversitesien_US
dc.description.abstractMarker-assisted breeding serves as a potent tool for screening target germplasm, assessing genetic diversity, and determining breeding potential of a crop. Therefore, inter primer binding site (iPBS)-retrotransposons marker system was employed to evaluate a collection of 33 Brassica genotypes, including 10 Brassica juncea, 5 B. oleracea, 7 Sinapis alba, 5 B. nigra, and 6 B. rapa, were utilized to evaluate their genetic diversity and variations 10 polymorphic primers that generated a total of 144 bands. Various diversity indices were calculated in the studied germplasm, including polymorphism information content (0.13-0.30), effective number of alleles (1.217-1.689), Shannon's information index (0.244-0.531), and gene diversity (0.148-0.370). These indices collectively affirmed substantial genetic variations within the germplasm. Molecular variance analysis revealed that the majority (62%) of genetic variations were present within populations. The Brassica accessions were categorized into three populations utilizing a model-based structure algorithm. Evaluation of diversity indices based on the structure indicated that populations III and II exhibited higher diversity. Principal coordinate analysis and neighbor-joining analysis further corroborated the three distinct populations, confirming the reliability of the STRUCTURE analysis. Notably, the genetic distance assessment identified BN1 and BN3 from B. nigra species and the genotypes BO1 and BO3 from B. oleracea as genetically diverse mustard accessions. The extensive genetic diversity observed within the Brassica germplasm underscores its significance as a valuable genetic resource for comprehensive Brassica breeding programs. Moreover, these accessions hold promise as suitable candidates for heterosis breeding initiatives aimed at improving mustard production.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkiye (TUBITAK); Turkiye Bilimsel ve Teknolojik Arascedil;timath;rma Kurumu [5190038]en_US
dc.description.sponsorshipOpen access funding provided by the Scientific and Technological Research Council of Turkiye (TUBITAK). The Funding was provided by Turkiye Bilimsel ve Teknolojik Ara & scedil;t & imath;rma Kurumu, 5190038en_US
dc.identifier.doi10.1007/s10722-024-01986-5
dc.identifier.issn0925-9864
dc.identifier.issn1573-5109
dc.identifier.scopus2-s2.0-85191200822en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1007/s10722-024-01986-5
dc.identifier.urihttps://hdl.handle.net/20.500.12491/13345
dc.identifier.wosWOS:001207648700002en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofGenetic Resources And Crop Evolutionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzYK_20240925en_US
dc.subjectBrassicaen_US
dc.subjectiPBS retrotransposonen_US
dc.subjectPopulation structureen_US
dc.subjectGenetic diversityen_US
dc.titleDecoding genetic diversity and population structure of Brassica species by inter primer binding site (iPBS) retrotransposon markersen_US
dc.typeArticleen_US

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