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dc.contributor.authorMorales, Francisco José
dc.contributor.authorLozano Potes, I
dc.contributor.authorSedano Cruz, RE
dc.contributor.authorCastaño, M.
dc.contributor.authorArroyave, José A.
dc.date.accessioned2014-10-02T08:32:57Z
dc.date.available2014-10-02T08:32:57Z
dc.date.issued2002
dc.identifier.issn1439-0434
dc.identifier.urihttps://hdl.handle.net/10568/43921
dc.description.abstractA virus with filamentous particles approximately 750 nm long was isolated from African oil palm (Elaeis guineensis) with `chlorotic ring' leaf symptoms in south-western Colombia. The virus was mechanically transmitted from oil palm to brachiaria, maize, sorghum, and sugarcane (Gramineae) but not to any of 20 species in other plant families tested. In African oil palm, the virus is associated with cytoplasmic inclusions (pinwheels, laminated aggregates and scrolls) characteristic of subdivision III of the Potyviridae. Partial sequences obtained for fragments of the large nuclear inclusion (NIb) and capsid (CP) proteins, and for the entire 3? untranslated region (UTR), showed amino acid sequence identities of 91.8% (NIb) and 95% (CP), and a nucleotide sequence identity of 90.8% (UTR) with strains of Sugarcane mosaic virus (SCMV). We thus conclude that the virus associated with the `chlorotic ring' of African oil palm in Colombia is a species of the Potyvirus genus and, more specifically, a strain of SCMV.
dc.language.isoen
dc.sourceJournal of Phytopathology
dc.subjectELAEIS GUINEENSIS
dc.subjectPOTYVIRUSES
dc.subjectBRACHIARIA
dc.subjectSORGHUM
dc.subjectZEA MAYS
dc.subjectMAIZE
dc.subjectSACCHARUM OFFICINARUM
dc.subjectELAEIS GUINEENSIS
dc.subjectPOTYVIRUS
dc.subjectBRACHIARIA
dc.subjectSORGHUM
dc.subjectZEA MAYS
dc.subjectMAÍZ
dc.subjectSACCHARUM OFFICINARUM
dc.titlePartial characterization of a potyvirus infecting African oil palm in South America
dc.description.versionPeer-reviewed
dc.typeJournal Article
cg.subject.ciatMONITORING AND REPORTING
cg.subject.ciatPESTS AND DISEASES
cg.subject.ciatTROPICAL FORAGES
cg.identifier.statusOpen Access
cg.identifier.urlhttp://ciat-library.ciat.cgiar.org/Articulos_ciat/partial2.pdf
cg.isijournalISI Journal
cg.coverage.regionSOUTH AMERICA
cg.coverage.countryCOLOMBIA


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