Marc B. Rogers

There are 2 included publications by Marc B. Rogers :

TitleDateViewsBrief Description
Cloning and characterization of the endogenous cephalosporinase gene cepA from Bacteroides fragilis reveals a new subgroup of Ambler class A beta-lactamases. 2011 74377 Bacteroides frgiglis CS30 is a clinical isolate resistant to high concentrations of benzylpenicillin and cephaloridine but not to cephamycin or penem antibiotics. beta-Lactam resistance is mediated by a chromosomally encoded cephalosporinase produced...
Insertional activation of cepA leads to high-level beta-lactamase expression in Bacteroides fragilis clinical isolates. 2011 74377 Bacteroides fragilis is an important opportunistic pathogen of humans and is resistant to many drugs commonly used to treat anaerobic infections including P-lactams. A strain set comprised of B. fragilis isolates producing either low or high levels o...