VCG diversity and virulence of Verticillium dahliae from commercially available cotton seed lots in Turkey

dc.authorid0000-0002-4553-7069
dc.contributor.authorGöre, Mehmet Erhan
dc.contributor.authorErdoğan, Oktay
dc.contributor.authorCaner, Öncül Kaangün
dc.contributor.authorAydın, Mehmet Hadi
dc.contributor.authorBerk, Selma Kuru
dc.date.accessioned2021-06-23T19:35:17Z
dc.date.available2021-06-23T19:35:17Z
dc.date.issued2014
dc.departmentBAİBÜ, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.description.abstractSamples of seeds collected from commercially available cotton seed lots in Turkey were assayed for Verticillium dahliae. V. dahliae was successfully isolated from 67 of 104 seed lots tested, a successful isolation rate of nearly 65 %. Vegetative compatibility of the isolates was assessed through complementation tests using nitrate non-utilizing mutants. Of the 188 isolates obtained, 105 were classified as VCG1A, 17 as VCG2A, 64 as VCG2B and two as VCG4B. All 50 of the isolates tested in the greenhouse on cotton cv. DP 15-21 and Acala SJ-1 were pathogenic on both cultivars. As a group, AUDPC values were significantly higher (P < 0.05) for VCG1A than for VCG2 and VCG4B isolates. These data suggest that: (1) commercial cotton seed lots are commonly infected with V. dahliae and thus may serve as primary sources of the pathogen; (2) cotton isolates of V. dahliae belong to VCG1A, 2A, 2B and 4B and these strains are widely distributed via seed lots; and (3) VCG1 and VCG2 are distinct pathotypes of V. dahliae that vary in their virulence to cotton.en_US
dc.identifier.doi10.1007/s10658-014-0500-z
dc.identifier.endpage699en_US
dc.identifier.issn0929-1873
dc.identifier.issn1573-8469
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-84939874413en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage689en_US
dc.identifier.urihttps://doi.org/10.1007/s10658-014-0500-z
dc.identifier.urihttps://hdl.handle.net/20.500.12491/7754
dc.identifier.volume140en_US
dc.identifier.wosWOS:000344533700007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorGöre, Mehmet Erhan
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofEuropean Journal Of Plant Pathologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGossypium Hirsutumen_US
dc.subjectSeed Healthen_US
dc.subjectVerticillium Wilten_US
dc.subjectNit Mutantsen_US
dc.subjectVirulenceen_US
dc.titleVCG diversity and virulence of Verticillium dahliae from commercially available cotton seed lots in Turkeyen_US
dc.typeArticleen_US

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