Effects of graft and aphid transmission on the genetic diversity and population structure of Turkish citrus tristeza virus isolates

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dc.authorid0000-0001-8227-3800en_US
dc.authorid0000-0002-4503-6344en_US
dc.authorscopusid23568179900en_US
dc.authorscopusid57206185072en_US
dc.authorwosid-en_US
dc.authorwosidAAC-3194-2022en_US
dc.contributor.authorKorkmaz, Savaş
dc.contributor.authorKaranfil, Ali
dc.date.accessioned2023-06-05T07:19:02Z
dc.date.available2023-06-05T07:19:02Z
dc.date.issued2022en_US
dc.departmentFakülteler, Ziraat Fakültesi, Bitki Koruma Bölümü
dc.description.abstractCitrus tristeza virus (CTV) causes the most destructive viral disease of citrus and is transmitted by grafting and multiple aphid vectors. The mode of transmission is important for the epidemiology, genetic diversity, and evolution of viruses. Therefore, the effects of graft and aphid transmission on the population structure of Turkish CTV isolates were evaluated in this study. First, molecular, and biological characteristics of original field isolates (OR) collected from five different citrus growing regions were determined. Then, they were all grafted onto Madam Vinous sweet orange and the 24 graft-transmitted (GT) isolates were obtained and maintained. When 24 GT isolates were transmitted to Mexican lime seedlings by Aphis gossypii, 30 sub-isolates (AT) were obtained from 15 aphid-transmissible isolates. The CP genes of all OR isolates their GT and AT sub-isolates were amplified by RT-PCR, cloned, and sequenced and compared with each other and well-characterized type strains. The changes in population structure of isolates and sub-isolates were analyzed. While genetic diversity was increased by graft transmission, it was reduced to the level of the original isolates after aphid transmission. Comparisons of the phylogenetic grouping and the genotype profiles of the OR isolates and their GT and AT sub-isolates showed a partial or complete genotype shift in some isolates. The results suggested that mode of transmission may play a role in changes in the genetic diversity of CTV isolates.en_US
dc.identifier.citationKorkmaz, S., Karanfil, A., Satar, S., Uslu, T., Koç, N. K., & Çevik, B. (2022). Effects of graft and aphid transmission on the genetic diversity and population structure of turkish citrus tristeza virus isolates. European Journal of Plant Pathology, 162(2), 369-388. doi:10.1007/s10658-021-02409-2en_US
dc.identifier.doi10.1007/s10658-021-02409-2
dc.identifier.endpage388en_US
dc.identifier.issn0929-1873
dc.identifier.issn1573-8469
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85118670233
dc.identifier.startpage369en_US
dc.identifier.urihttps://doi.org/10.1007/s10658-021-02409-2
dc.identifier.urihttps://hdl.handle.net/20.500.12428/4228
dc.identifier.volume162en_US
dc.identifier.wosWOS:000714829900001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKorkmaz, Savaş
dc.institutionauthorKaranfil, Ali
dc.language.isoen
dc.publisherSpringer Science and Business Media B.V.en_US
dc.relation.ispartofEuropean Journal of Plant Pathologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.relation.tubitakinfo:eu-repo/grantAgreement/TUBITAK/SOBAG/109O525
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAphis gossypiien_US
dc.subjectCitrusen_US
dc.subjectCTVen_US
dc.subjectPhylogenetic analysisen_US
dc.subjectTransmissionen_US
dc.titleEffects of graft and aphid transmission on the genetic diversity and population structure of Turkish citrus tristeza virus isolates
dc.typeArticle

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