Characterization of Cryphonectria parasitica From Native Chestnut Trees in Kaz Mountain (Mount Ida)

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dc.contributor.authorÖzkılınç, Hilal
dc.contributor.authorKozma, Zerrin
dc.contributor.authorPekdemir, Burcu
dc.contributor.authorGülnar, Birgul
dc.date.accessioned2025-01-27T19:15:00Z
dc.date.available2025-01-27T19:15:00Z
dc.date.issued2018
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractCryphonectria parasitica is a causal agent of chestnut blight worldwide and it dramatically affectsnatural chestnut trees in Kaz Mountain (Mount Ida). Different biological control approaches have been proposed toconstrain the disease. The pathogen has mating system with two alternate idiomorphs which may increasepathogen genetic variability due the recombination events. In this study, C. parasitica isolates were diagnosed withpartial sequencing of Translation Elongation Factor-1? (Ef-1?) gene, tested for their pathogenicity, evaluated fortheir mating types, and the isolates of Trichoderma sp. which were isolated from the same lesion where someisolates of C. parasitica were obtained were investigated for antagonistic effect on C. parasitica. It was notdetected any mutation in sequenced part of Ef-1? gene. All the isolates were confirmed as pathogen in in vitroassays by inoculation to apple fruit. Only one mating type (Mat1-1) was detected for some of the isolates.Trichoderma sp. isolates were suppressed in vitro growth rate of C. parasitica. Both C. parasitica andTrichoderma sp. caused necrotic symptoms on the fruits once they were inoculated on apple, but, Trichoderma sp.did not affect lesion development caused by C. parasitica. Overall results present that wild chestnut trees in KazMountain are under threat of chestnut blight pathogens having similar aggressiveness and genetic identity and,isolates of Trichoderma sp. obtained in this study should be assessed by in vivo experiments for their biocontrolability against to C. parasitica.
dc.identifier.doi10.13002/jafag4357
dc.identifier.endpage45
dc.identifier.issn1300-2910
dc.identifier.issn2147-8848
dc.identifier.issue1
dc.identifier.startpage38
dc.identifier.trdizinid327596
dc.identifier.urihttps://doi.org/10.13002/jafag4357
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/327596
dc.identifier.urihttps://hdl.handle.net/20.500.12428/14666
dc.identifier.volume35
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofGaziosmanpaşa Üniversitesi Ziraat Fakültesi Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TRD_20250125
dc.subjectBiyoloji
dc.subjectMantar Bilimi
dc.subjectParazitoloji
dc.subjectViroloji
dc.subjectEkoloji
dc.subjectBiyoloji Çeşitliliğinin Korunması
dc.subjectZooloji
dc.titleCharacterization of Cryphonectria parasitica From Native Chestnut Trees in Kaz Mountain (Mount Ida)
dc.typeArticle

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