First report of 'candidatus phytoplasma asteris' (group 16sri-b) infecting sweet cherries in Turkey

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dc.authorscopusid55945299100
dc.authorscopusid14831197300
dc.authorscopusid56022889800
dc.authorscopusid56021631400
dc.authorscopusid35279369600
dc.authorscopusid7005650463
dc.contributor.authorÇaglayan, K.
dc.contributor.authorGazel, M.
dc.contributor.authorKüçükgöl, C.
dc.contributor.authorPaltrineri, S.
dc.contributor.authorContaldo, N.
dc.contributor.authorBertaccini, A.
dc.date.accessioned2024-09-19T15:49:45Z
dc.date.available2024-09-19T15:49:45Z
dc.date.issued2013
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractFive-year-old sweet cherry (Prunus avium L.) trees, exhibiting symptoms typical of phytoplasma diseases were observed in the Turkish province of Usak during 2011. The percentage of symptomatic plants, scattered in the orchards, was nearly 40%. Samples were collected during late spring and early summer from trees showing proliferation of branches, off season flowering and decline. In order to establish phytoplasma association with these symptoms, nucleic acid was extracted from leaf midribs of 10 symptomatic and five symptomless plants. Nested PCR assays using universal phytoplasma primers P1/P7 followed by R16F2n/R2 and by 16R758f/16R1232r (Duduk et al., 2013) provided positive responses for seven of the symptomatic samples. Restriction fragment length polymorphism (RFLP) analysis was performed on PCR products using restriction enzymes Tsp509I, Tru1I and AluI. Preliminary RFLP identification was confirmed by nested PCR assays with primers R16(I)F1/R1 (Lee et al., 1994) followed by RFLP analysis, that allowed phytoplasma classification in the 16SrI-B subgroup. Since all amplicons showed identical restriction profile, according to the enzymes and primers employed, one of them was sequenced in both directions using primers R16(I)F1 and R16(I)R1. The 1,006 nucleotide long sequence, deposited in GenBank under the accession No. KF476062, showed 99.0% identity with 16S rDNA from several phytoplasmas related to 'Candidatus Phytoplasma asteris', including strains associated with cherry little leaf (GenBank AY034089) and cherry bunchy leaf (Gen- Bank HM067754), that are affiliated to a different 16SrI subgroup (Jomantiene et al., 2011). This is the first report of 'Ca. P. asteris' infecting sweet cherries in Turkey.en_US
dc.identifier.doi10.4454/JPP.V95I4.021
dc.identifier.issn1125-4653
dc.identifier.issue4 SUPPLen_US
dc.identifier.scopus2-s2.0-84893294604en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpageS4.77en_US
dc.identifier.urihttps://doi.org/10.4454/JPP.V95I4.021
dc.identifier.urihttps://hdl.handle.net/20.500.12483/15386
dc.identifier.volume95en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartofJournal of Plant Pathologyen_US
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleFirst report of 'candidatus phytoplasma asteris' (group 16sri-b) infecting sweet cherries in Turkeyen_US
dc.typeNoteen_US

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