| genetic variability of begomoviruses associated with cotton leaf curl disease originating from india. | cotton leaf curl disease (clcud) causing viruses belong to the begomovirus genus of the family geminiviridae. most begomoviruses are bipartite with two molecules of circular single stranded dna (a and b) encapsidated in icosahedral geminate particles. however, the begomoviruses associated with clcud have dna-beta instead of dna-b. in this communication we report the complete genomic sequence of dna-a component of two clcud-causing begomoviruses, cotton leaf curl kokhran virus-dabawali (clcukv-da ... | 2004 | 15669112 |