Analyses of genotypic diversity among North, South, and Central American isolates of sugarcane yellow leaf virus: evidence for Colombian origins and for intraspecific spatial phylogenetic variation.

Abstract excerpt

We have analyzed the genotypic diversity of sugarcane yellow leaf virus (SCYLV) collected from North, South, and Central America by fingerprinting assays and selective cDNA cloning and sequencing. One group of isolates from Colombia, designated the C-population, has been identified as residing at the root node between a separable superpopulation structure of SCYLV and other members of the family Luteoviridae,...

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