Occurrence of virus infections on cereal crops and their identifications in the Trakya region of Turkey

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dc.authoridILBAGI, Havva/0000-0002-0016-190X
dc.authorwosidILBAGI, Havva/ABA-4459-2020
dc.contributor.authorIlbagi, H
dc.contributor.authorÇitir, A
dc.contributor.authorYorganci, Ü
dc.date.accessioned2024-06-12T10:55:27Z
dc.date.available2024-06-12T10:55:27Z
dc.date.issued2005
dc.departmentTrakya Üniversitesien_US
dc.description.abstractSome virus infections exhibiting yellowing, dwarfing, streak mosaic, necrosis of tillers, mottle and reduction in yield of cereal crops have prevailed since 1999 in the Trakya region of Turkey. Infection rates were 32.33 % in winter wheat (Triticum aestivum L.), 26.52 % in barley (Hordeum vulgare L.), 8.32 % in oat (Avena sativa L.), 61.63 % in bird seed (Phalaris canariensis L.) and 8 % in triticale in 2001. Rates of virus infections in 2002 however were 17.27 % in winter wheat, 15.22 % in barley and 16.5 % in oats. The main purpose of this study was to identify the viruses by employing biological, serological and molecular tests. For this purpose 90 cereal leaf samples in 2001 and 106 plant samples in 2002 were collected from the infected fields located in the Edirne, Kuklareli and Tekirdag provinces. Samples were inoculated mechanically to eight indicator plant series. Thirty-seven inoculated samples caused virus-like symptoms on at least one indicator test plant. By employing 11 polyclonal antisera, DAS-ELISA tests were implemented. Serological test results however revealed that 63 out of 90 samples contained barley yellow dwarf virus-PAV (BYDV-PAV), nine out of 90 samples containing wheat streak mosaic virus (WSMV) and only two out of 90 samples had oat necrotic mottle virus (ONMV) in 2001 and 14 out of 106 cereal plant samples revealed the presence of BYDV-PAV in 2002. RT-PCR tests also confirmed the presence of BYDV-PAV in the area by having primers 534 kb amplification product. Presence of Rhopalosiphum padi L. with a high degree of infestation implies that BYDV-PAV is responsible for the major virus infection in the area. This is the first report for the presence of ONMV and BYDV-PAV identified by DAS-ELISA and molecular RT-PCR tests in Turkey.en_US
dc.identifier.endpage320en_US
dc.identifier.issn0340-8159
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-25444450283en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage313en_US
dc.identifier.urihttps://hdl.handle.net/20.500.14551/19423
dc.identifier.volume112en_US
dc.identifier.wosWOS:000232704300001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherEugen Ulmer Gmbh Coen_US
dc.relation.ispartofZeitschrift Fur Pflanzenkrankheiten Und Pflanzenschutz-Journal Of Plant Diseases And Protectionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBYDV-PAVen_US
dc.subjectCerealsen_US
dc.subjectDAS-ELISAen_US
dc.subjectONMVen_US
dc.subjectRT-PCRen_US
dc.subjectWSMVen_US
dc.subjectBarley Yellow Dwarfen_US
dc.subjectEpidemiologyen_US
dc.subjectAssayen_US
dc.titleOccurrence of virus infections on cereal crops and their identifications in the Trakya region of Turkeyen_US
dc.typeArticleen_US

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