Genetic variability of Colletotrichum lindemuthianum isolates from Turkey and resistance of Turkish bean cultivars

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dc.authorid0000-0002-3603-2413en_US
dc.authorid0000-0002-3385-2520
dc.contributor.authorPalacıoğlu, Gülsüm
dc.contributor.authorBayraktar, Harun
dc.contributor.authorÖzer, Göksel
dc.date.accessioned2021-06-23T19:54:41Z
dc.date.available2021-06-23T19:54:41Z
dc.date.issued2020
dc.departmentBAİBÜ, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.description.abstractAim of study: To evaluate genetic variability and population structure of C. lindemuthianum isolates in Turkey and to record the reactions of some common bean cultivars to the pathogen isolates representing different genetic groups. Area of study: : The study was performed in seven provinces of Turkey. Material and methods: Genetic diversity of 91 C. lindemuthianum isolates obtained from different provinces of Turkey was characterized by 27 iPBS and 30 ISSR primers. Also, the resistance of 40 common bean cultivars was scored against three isolates representing different genetic groups. Main results: The dendrogram based on the combined dataset of iPBS and ISSR markers classified the isolates into two main groups with a genetic similarity of 72%, which closely associated with the geographic distribution of the isolates. The dendrogram of Nei's genetic distances and Structure analysis supported the clustering of C. lindemuthianum isolates according to the geographical provinces. The results indicated that high level of genetic diversity (G(ST)= 0.4) and low level of gene flow (N-M=0.748) exist among the populations. AMOVA analysis showed that 58.7% of total genetic variability resulted from genetic differences between the isolates within populations, while 41.29% was among populations. Four cultivars showed resistant reaction to three isolates, while the other cultivars were susceptible to at least one isolate. Research highlights: The results indicated that iPBS and ISSR markers were reliable and effective tools for analyzing population structure of C. lindemuthianum and revealed high level of genetic and pathogenic diversity among pathogen populations in Turkey.en_US
dc.identifier.doi10.5424/sjar/2020183-16398
dc.identifier.issn1695-971X
dc.identifier.issn2171-9292
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85098649908en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.5424/sjar/2020183-16398
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10618
dc.identifier.volume18en_US
dc.identifier.wosWOS:000604321400023en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorÖzer, Göksel
dc.language.isoenen_US
dc.publisherSpanish Natl Inst Agricultural & Food Research & Technoloen_US
dc.relation.ispartofSpanish Journal Of Agricultural Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBean Anthracnoseen_US
dc.subjectDisease Reactionen_US
dc.subjectGenetic Diversityen_US
dc.subjectIPBS Retrotransposonen_US
dc.subjectISSRen_US
dc.titleGenetic variability of Colletotrichum lindemuthianum isolates from Turkey and resistance of Turkish bean cultivarsen_US
dc.typeArticleen_US

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