Genetic analysis of commelina yellow mottle virus (CoYMV)

Commelina yellow mottle virus (CoYMV) is the type member of the badnavirus group, a newly-recognized plant virus genus whose members have a circular noncovalently closed dsDNA genome encapsidated in non-enveloped bacilliform particles. The CoYMV genome is 7.4 kb in size and contains three open reading frames (ORF's) , designated as ORF I, ORF II and ORF III, respectively. Only a portion of ORF III has a known function. Using site-directed mutagenesis, possible functions for ORF I, ORF II and the N-terminal portion of ORF III were investigated. Deletions at the beginning and at the end of ORF I did not have a significant effect on major virus functions (replication and movement).

Bibliographic Details

Main Author:	Ayala, Ligia
Format:	Tesis biblioteca
Language:	English
Published:	Minnesota: Faculty of the Graduate School of the University of Minnesota, 1993. 72 p. 1993
Subjects:	VIRUS, FITOPATOLOGÍA, MAG. SC. THESIS,
Online Access:	http://repositorio.iniap.gob.ec/handle/41000/1396
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