Characterization of genetic diversity in Turkish common bean gene pool using phenotypic and whole-genome DArTseq-generated silicoDArT marker information

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dc.authorid0000-0003-0547-9527
dc.authorid0000-0002-0637-9619
dc.authorid0000-0002-5428-1907
dc.contributor.authorNadeem, Muhammad Azhar
dc.contributor.authorHabyarimana, Ephrem
dc.contributor.authorÇiftçi, Vahdettin
dc.contributor.authorNawaz, Muhammad Amjad
dc.contributor.authorKaraköy, Tolga
dc.date.accessioned2021-06-23T19:49:26Z
dc.date.available2021-06-23T19:49:26Z
dc.date.issued2018
dc.departmentBAİBÜ, Ziraat Fakültesi, Tarla Bitkileri Bölümüen_US
dc.description.abstractTurkey presents a great diversity of common bean landraces in farmers' fields. We collected 183 common bean accessions from 19 different Turkish geographic regions and 5 scarlet runner bean accessions to investigate their genetic diversity and population structure using phenotypic information (growth habit, and seed weight, flower color, bracteole shape and size, pod shape and leaf shape and color), geographic provenance and 12,557 silicoDArT markers. A total of 24.14% markers were found novel. For the entire population (188 accessions), the expected heterozygosity was 0.078 and overall gene diversity, Fst and Fis were 0.14, 0.55 and 1, respectively. Using marker information, model-based structure, principal coordinate analysis (PCoA) and unweighted pair-group method with arithmetic means (UPGMA) algorithms clustered the 188 accessions into two main populations A (predominant) and B, and 5 unclassified genotypes, representing 3 meaningful heterotic groups for breeding purposes. Phenotypic information clearly distinguished these populations; population A and B, respectively, were bigger (>40g/100 seeds) and smaller (<40g/100 seeds) seed-sized. The unclassified population was pure and only contained climbing genotypes with 100 seed weight 2-3 times greater than populations A and B. Clustering was mainly based on A: seed weight, B: growth habit, C: geographical provinces and D: flower color. Mean kinship was generally low, but population B was more diverse than population A. Overall, a useful level of gene and genotypic diversity was observed in this work and can be used by the scientific community in breeding efforts to develop superior common bean strains.en_US
dc.identifier.doi10.1371/journal.pone.0205363
dc.identifier.issn1932-6203
dc.identifier.issue10en_US
dc.identifier.pmid30308006en_US
dc.identifier.scopus2-s2.0-85054745621en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1371/journal.pone.0205363
dc.identifier.urihttps://hdl.handle.net/20.500.12491/9506
dc.identifier.volume13en_US
dc.identifier.wosWOS:000447173500064en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorNadeem, Muhammad Azhar
dc.institutionauthorÇiftçi, Vahdettin
dc.language.isoenen_US
dc.publisherPublic Library Scienceen_US
dc.relation.ispartofPlos Oneen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDArTseqen_US
dc.subjectSilicoDArT
dc.subjectBean Gene Pool
dc.titleCharacterization of genetic diversity in Turkish common bean gene pool using phenotypic and whole-genome DArTseq-generated silicoDArT marker informationen_US
dc.typeArticleen_US

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