Article
Inactivation of vimF, a putative glycosyltransferase gene downstream of vimE, alters glycosylation and activation of the gingipains in Porphyromonas gingivalis W83.
Infection and immunity - 1 Jul 2005
Vanterpool Elaine, Roy Francis, Fletcher Hansel M
Abstract excerpt
Regulation/activation of the Porphyromonas gingivalis gingipains is poorly understood. A 1.2-kb open reading frame, a putative glycosyltransferase, downstream of vimE, was cloned, insertionally inactivated using the ermF-ermAM antibiotic resistance cassette, and used to create a defective mutant by allelic exchange. In contrast to the wild-type W83 strain, this mutant, designated P. gingivalis FLL95, was...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.