Molybdate toxicity in Salmonella typhimurium

Salmonella typhimurium

Ethanolamine utilization in Salmonella typhimurium.

Ethanolamine can serve as the sole source of carbon and nitrogen for Salmonella typhimurium if vitamin B12 is present to serve as a cofactor. The pathway for ethanolamine utilization has been investigated in order to understand its regulation and determine whether the pathway is important to the selective forces that have maintained the ability to synthesize B12 in S. typhimurium. We isolated m...

Diversification in Salmonella Typhimurium DT104

To the Editor: Multidrug-resistant (MDR) Salmonella Typhimurium definitive phage type (DT) 104 with chromosomally encoded resistance to ampicillin, chloramphenicol, strepto-mycin/spectinomycin, sulfonamides, and tetracyclines (ACSSpSuT) was first identified and characterized in the United Kingdom in the early 1990s (1). MDR DT104 has subsequently caused numerous outbreaks throughout the world (...

Mutator Factor in Salmonella Typhimurium.

Salmonella typhimurium pancarditis.