| complete nucleotide sequence of a begomovirus and associated betasatellite infecting croton (croton bonplandianus) in pakistan. | the complete sequences of a begomovirus and an associated betasatellite isolated from croton bonplandianus originating from pakistan were determined. the sequence of the begomovirus showed the highest level of nucleotide sequence identity (88.9%) to an isolate of papaya leaf curl virus and thus represents a new species, for which we propose the name croton yellow vein virus (cyvv). the sequence of the betasatellite showed the highest levels of sequence identity (82 to 98.4%) to six sequences in ... | 2011 | 21487662 |