Cotton leafroll dwarf disease: An enigmatic viral disease in cotton.

ABSTRACT:

Taxonomy

Cotton leafroll dwarf virus (CLRDV) is a member of the genus Polerovirus, family Solemoviridae. Geographical Distribution: CLRDV is present in most cotton-producing regions worldwide, prominently in North and South America.

Physical properties

The virion is a nonenveloped icosahedron with T = 3 icosahedral lattice symmetry that has a diameter of 26-34 nm and comprises 180 molecules of the capsid protein. The CsCl buoyant density of the virion is 1.39-1.42 g/cm³ and S_20w is 115-127S. Genome: CLRDV shares genomic features with other poleroviruses; its genome consists of monopartite, single-stranded, positive-sense RNA, is approximately 5.7-5.8 kb in length, and is composed of seven open reading frames (ORFs) with an intergenic region between ORF2

SUBMITTER: Edula SR 

PROVIDER: S-EPMC10189767 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature