Distribution of the 3-AcDON, 15-AcDON, and NIV Chemotypes of Fusarium culmorum in the North-West of Turkey

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dc.contributor.authorMert-Turk, Figen
dc.contributor.authorGencer, Ramazan
dc.date.accessioned2025-01-27T21:03:41Z
dc.date.available2025-01-27T21:03:41Z
dc.date.issued2013
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractFusarium culmorum isolates originated from diseased wheat plants showing crown rot and head blight symptoms in the 2009-2010 wheat growing season in the Canakkale, Balikesir, and Tekirdag Provinces in the North-West of Turkey. Fifty-six isolates were identified as E culmorum. The chemotypes of E culmorum known to produce the mycotoxins deoxynivalenol (DON) and its derivatives (3-AcDON and 15-AcDON) and nivalenol (NIV) were identified by PCR-based methods. Out of the 56 E culmorum isolates tested with Din PCR assays, one isolate yielded an amplicon similar to the size predicted for NIV production, while 55 yielded an amplicon corresponding to the size marker for DON production. Chemotyping assays by PCR showed that the DON chemotype of E culmorum was dominant among the population in all three provinces. Out of the 55 DON isolates, 16 and 39 isolates were 3-AcDON and 15-AcDON, respectively. Isolates collected from the same localities were not exclusively of a single chemotype. This is the first report demonstrating the presence and the geographic distribution of all three chemotypes on wheat spikes and crowns in Turkey.
dc.description.sponsorshipTUBITAK - The Scientific and Technological Research Council of Turkey [TOVAG-109O830]
dc.description.sponsorshipSupported by TUBITAK - The Scientific and Technological Research Council of Turkey, Project No. TOVAG-109O830.
dc.identifier.doi10.17221/63/2012-PPS
dc.identifier.endpage64
dc.identifier.issn1212-2580
dc.identifier.issn1805-9341
dc.identifier.issue2
dc.identifier.scopus2-s2.0-84876233959
dc.identifier.scopusqualityQ2
dc.identifier.startpage57
dc.identifier.urihttps://doi.org/10.17221/63/2012-PPS
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27404
dc.identifier.volume49
dc.identifier.wosWOS:000318531000001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherCzech Academy Agricultural Sciences
dc.relation.ispartofPlant Protection Science
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectcrown rot
dc.subjecthead blight
dc.subjecttrichothecenes
dc.subjectgenetic chemotyping
dc.subjectmycotoxin
dc.subjectnivalenol
dc.subjectdeoxynivalenol
dc.titleDistribution of the 3-AcDON, 15-AcDON, and NIV Chemotypes of Fusarium culmorum in the North-West of Turkey
dc.typeArticle

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