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dc.contributor.authorGuzman, M.
dc.contributor.authorRuiz, E.
dc.contributor.authorArciniegas, N.
dc.contributor.authorCoutts, Robert H.A.
dc.date.accessioned2013-12-17T13:30:20Z
dc.date.available2013-12-17T13:30:20Z
dc.date.issued2006-12
dc.identifier.citationGuzman , M , Ruiz , E , Arciniegas , N & Coutts , R H A 2006 , ' Occurrence and variability of Potato yellow vein virus in three departments of Colombia ' , Journal of Phytopathology , vol. 154 , no. 11-12 , pp. 748-750 . https://doi.org/10.1111/j.1439-0434.2006.01174.x
dc.identifier.issn0931-1785
dc.identifier.otherPURE: 1953565
dc.identifier.otherPURE UUID: b46f6751-204a-4c4e-b383-08e1460a3457
dc.identifier.otherWOS: 000242016900017
dc.identifier.otherScopus: 33750979037
dc.identifier.urihttp://hdl.handle.net/2299/12381
dc.description.abstractPotato yellow vein virus (PYVV) causes dramatic yield reductions in potatoes in Andean countries, particularly Colombia. We tested 250 potato leaf samples suspectedly infected with PYVV from three Colombian Departments and assessed genetic diversity in the coat protein gene of 18 representative isolates by RT-PCR-RFLP analysis with HinfI. RFLP profiles revealed that 80% of these isolates had an identical restrictotype while the remaining isolates comprised two further restrictotypes or mixtures of two restrictotypes which included the predominant type and one other type. In samples from the Cundinamarca and Antioquia Departments, all three restrictotypes were detected including mixed infections, whereas in samples from the Narino Department only the predominant restrictotype was detected.en
dc.format.extent3
dc.language.isoeng
dc.relation.ispartofJournal of Phytopathology
dc.subjectCRINIVIRUS
dc.subjectdiversity
dc.subjectClosteroviridae
dc.subjectCrinivirus
dc.subjectPotato yellow vein virus
dc.subjectDEFECTIVE RNAS
dc.titleOccurrence and variability of Potato yellow vein virus in three departments of Colombiaen
dc.contributor.institutionGeography, Environment and Agriculture
dc.contributor.institutionAgriculture, Veterinary and Food Sciences
dc.contributor.institutionCrop and Environmental Protection
dc.contributor.institutionSchool of Life and Medical Sciences
dc.contributor.institutionHealth & Human Sciences Research Institute
dc.contributor.institutionDepartment of Human and Environmental Sciences
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Life and Medical Sciences
dcterms.dateAccepted2006-12
rioxxterms.versionofrecordhttps://doi.org/10.1111/j.1439-0434.2006.01174.x
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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