Complete genomic sequence of the lytic bacteriophage phiYeO3-12 of Yersinia enterocolitica serotype O:3.

ABSTRACT: phiYeO3-12 is a T3-related lytic bacteriophage of Yersinia enterocolitica serotype O:3. The nucleotide sequence of the 39,600-bp linear double-stranded DNA (dsDNA) genome was determined. The phage genome has direct terminal repeats of 232 bp, a GC content of 50.6%, and 54 putative genes, which are all transcribed from the same DNA strand. Functions were assigned to 30 genes based on the similarity of the predicted products to known proteins. A striking feature of the phiYeO3-12 genome is its extensive similarity to the coliphage T3 and T7 genomes; most of the predicted phiYeO3-12 gene products were >70% identical to those of T3, and the overall organizations of the genomes were similar. In addition to an identical promoter specificity, phiYeO3-12 shares several common features with T3, non

SUBMITTER: Pajunen MI 

PROVIDER: S-EPMC95087 | biostudies-literature | 2001 Mar

REPOSITORIES: biostudies-literature