Iâm way late with this on March 9th but Iâve watched Paul Kangas for years! He has always epitomized the NBR to me and I will sorely miss him. He was always sharp and crisp and on point.
the bacterial cytoskeleton and cell shape-determining proteins such as MreC, function in concert to orches-trate the localization of cell wall synthetic complexes resulting in spatially co-ordinated and efficient pepti-doglycan synthetic activity. Introduction The distinct morphology of most bacterial cells is dictated by the architecture of the peptidoglycan cell wall. In Gram-negative bacteria, the cell wall is thought to be a single
ETEC make two toxins, heat-labile (LT) and heat-stable (ST), that cause intestinal epithelial cells to secrete excess fluid. Some strains produce only one of the toxins while others produce both. ETEC infection results in the production of abundant watery diarrhea and abdominal cramping.