Identity and pathogenicity of fungi associated with crown and root rot of dryland winter wheat in Azerbaijan

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dc.authorid0000-0002-3385-2520en_US
dc.authorid0000-0002-3172-0452en_US
dc.authorid0000-0002-7217-9092
dc.contributor.authorÖzer, Göksel
dc.contributor.authorPaulitz, Timothy C.
dc.contributor.authorİmren, Mustafa
dc.contributor.authorAlkan, Mehtap
dc.contributor.authorMuminjanov, Hafiz
dc.contributor.authorDababat, Abdelfattah A.
dc.date.accessioned2021-06-23T19:54:01Z
dc.date.available2021-06-23T19:54:01Z
dc.date.issued2020
dc.departmentBAİBÜ, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.description.abstractA comprehensive survey was performed to assess fungal populations associated with crown and root rot of wheat throughout the main wheat-growing areas of Azerbaijan. Samples were taken from 76 fields; 630 fungal strains were isolated, identified, and evaluated for pathogenicity. The identification was conducted with morphological and molecular tools such as species-specific PCR and DNA sequencing of the internal transcribed spacer (ITS) and translation elongation factor 1-alpha (EF1-alpha) loci. The fungus found in the greatest number of fields (44) was Fusarium culmorum with 192 isolates, followed by F. acuminatum. Other Fusarium spp. isolates were identified: F. equiseti, F. pseudograminearum, F. graminearum, F. incarnatum, F. avenaceum, F. hostae, F. oxysporum, F. proliferatum, F. algeriense, and F. brachygibbosum. Bipolaris sorokiniana, Curvularia spicifera, Exserohilum pedicellatum, Nigrospora oryzae, and Rhizoctonia spp. isolates were also identified, associated with underground parts of wheat. Phylogenetic analyses based on ITS and EF1-a sequences of the isolates showed that the isolates belonging to the same species were clearly separated in the dendrogram. Pathogenicity assays revealed that F. culmorum, F. pseudograminearum, and F. graminearum were most aggressive; F. avenaceum, F. hostae, F. algeriense, B. sorokiniana, C. spicifera, and R. solani isolates were moderately aggressive; C. inaequalis, E. pedicellatum, and N. oryzae were weakly aggressive; and others were nonpathogenic. The result of this study exhibited the existence of a wide range of species associated with crown and root rot of wheat in Azerbaijan. Additionally, this is the first report of F. hostae, F. algeriense, C. spicifera, C. inaequalis, and N. oryzae as pathogens on wheat in Azerbaijan. Azerbaijan is the second country after Algeria in which F. algeriense was detected.en_US
dc.identifier.doi10.1094/PDIS-08-19-1799-RE
dc.identifier.endpage2157en_US
dc.identifier.issn0191-2917
dc.identifier.issn1943-7692
dc.identifier.issue8en_US
dc.identifier.pmid32452752en_US
dc.identifier.scopus2-s2.0-85088847763en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage2149en_US
dc.identifier.urihttps://doi.org/10.1094/PDIS-08-19-1799-RE
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10383
dc.identifier.volume104en_US
dc.identifier.wosWOS:000557579900017en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorÖzer, Göksel
dc.institutionauthorİmren, Mustafa
dc.institutionauthorAlkan, Mehtap
dc.language.isoenen_US
dc.publisherAmer Phytopathological Socen_US
dc.relation.ispartofPlant Diseaseen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBipolarisen_US
dc.subjectCommon Root Roten_US
dc.subjectFusariumen_US
dc.subjectFusarium Crown Roten_US
dc.subjectPathogenicityen_US
dc.subjectSoilborne Diseasesen_US
dc.subjectTriticum Spp.en_US
dc.subjectWheat Diseasesen_US
dc.titleIdentity and pathogenicity of fungi associated with crown and root rot of dryland winter wheat in Azerbaijanen_US
dc.typeArticleen_US

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