Molecular characterization and interviral homologies of a potyvirus infecting sesame (Sesamum indicum) in Georgia.
Phylogenetic analyses of the 3' terminal region of a potyvirus naturally infecting sesame (Sesamum indicum) in Georgia indicated that the virus belongs to the passionfruit woodiness potyvirus subgroup, and is most closely related to cowpea aphid-borne mosaic potyvirus (CABMV) and South African passiflora potyvirus. Based on the sequence identity, this virus is a strain of CABMV. Use of degenerate primers, reverse transcription-polymerase chain reaction, cloning and sequence analysis allowed us to rapidly determine the taxonomic status of this potyvirus.
Pappu
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Department of Plant Pathology, University of Georgia, Tifton, Georgia, USA.
Pappu
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Sreenivasulu
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D000595:Amino Acid Sequence; D001483:Base Sequence; D002213:Capsid / Q000737:chemistry / Q000235:genetics*; D036022:Capsid Proteins; D003001:Cloning, Molecular; D016679:Genome, Viral; D005845:Georgia; D008969:Molecular Sequence Data; D008970:Molecular Weight; D010802:Phylogeny; D016133:Polymerase Chain Reaction; D017800:Potyvirus / Q000737:chemistry / Q000145:classification* / Q000235:genetics*; D016415:Sequence Alignment; D017422:Sequence Analysis, DNA
D036022:Capsid Proteins; C113382:coat protein, Cowpea aphid-borne mosaic virus