Ontology highlight
ABSTRACT:
SUBMITTER: Dupuy B
PROVIDER: S-EPMC175321 | biostudies-other | 1997 Jun
REPOSITORIES: biostudies-other
Dupuy B B Daube G G Popoff M R MR Cole S T ST
Infection and immunity 19970601 6
Although many bacteria are ureolytic, and in some cases urease acts as a virulence factor, the urease phenotype has not been analyzed in the anaerobic pathogen Clostridium perfringens. In this study, approximately 2% of C. perfringens strains, representing the principal biotypes, were found to harbor the urease structural genes, ureABC, and these were localized on large plasmids that often encode, in addition, the lethal epsilon or iota toxins or the enterotoxin. This represents the first report ...[more]