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http://purl.uniprot.org/citations/21537997http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/21537997http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/21537997http://www.w3.org/2000/01/rdf-schema#comment"Cowpea chlorotic mottle virus (CCMV, family Bromoviridae) is found worldwide and has been used as a model virus for a long time, but no data is available about the genetic diversity of field isolates. Recently, two new field isolates (Car1 and Car2) of CCMV obtained from cowpea showed distinct phenotypic symptoms when inoculated to cowpea. CCMV-Car1 induced severe mosaic and interveinal chlorosis, while CCMV-Car2 produced mild mottling and leaf rolling. Both isolates produced asymptomatic infection in Nicotiana benthamiana. The complete genome of both isolates was amplified by reverse transcription-polymerase chain reaction using specific primers against the CCMV sequences available in the GenBank database, cloned and sequenced. Both nucleotide and amino acid sequences were compared between the newly sequenced CCMV isolates and the three previously characterized CCMV strains (T, M1, and R). Phylogenetic analysis of the RNA 1 sequence showed that CCMV-Car1 was in a separate branch from the rest of the CCMV isolates while CCMV-Car2 grouped together with CCMV-R. On the basis of RNA 2 and RNA 3 sequences, two major groupings were obtained. One group included CCMV-Car1 and CCMV-Car2 isolates while the other contained CCMV-T, CCMV-M1, and CCMV-R strains. Recombination programs detected a potential recombination event in the RNA 1 sequence of CCMV-Car2 isolate but not in RNA 2 and RNA 3 sequences. The results showed that both mutations and recombination have played an important role in the genetic diversity of these two new isolates of CCMV."xsd:string
http://purl.uniprot.org/citations/21537997http://purl.org/dc/terms/identifier"doi:10.1007/s11262-011-0613-9"xsd:string
http://purl.uniprot.org/citations/21537997http://purl.org/dc/terms/identifier"doi:10.1007/s11262-011-0613-9"xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/author"Ali A."xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/author"Ali A."xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/author"Olsen J."xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/author"Olsen J."xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/author"Shafiekhani M."xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/author"Shafiekhani M."xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/date"2011"xsd:gYear
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/date"2011"xsd:gYear
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/name"Virus Genes"xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/name"Virus Genes"xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/pages"120-129"xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/pages"120-129"xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/title"Molecular characterization of the complete genomes of two new field isolates of Cowpea chlorotic mottle virus, and their phylogenetic analysis."xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/title"Molecular characterization of the complete genomes of two new field isolates of Cowpea chlorotic mottle virus, and their phylogenetic analysis."xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/volume"43"xsd:string
http://purl.uniprot.org/citations/21537997http://purl.uniprot.org/core/volume"43"xsd:string
http://purl.uniprot.org/citations/21537997http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/21537997
http://purl.uniprot.org/citations/21537997http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/21537997
http://purl.uniprot.org/citations/21537997http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/21537997
http://purl.uniprot.org/citations/21537997http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/21537997