Article
L-Cysteine is required for induced antibiotic resistance in actively swarming Salmonella enterica serovar Typhimurium.
Microbiology (Reading, England) - 1 Nov 2008
Turnbull Amy L, Surette Michael G
Abstract excerpt
Swarm-cell differentiation in Salmonella enterica serovar Typhimurium (S. typhimurium) results in a biosynthetic mode of growth, despite growing on a rich medium, and cells that have elevated antibiotic resistance. These phenotypes are not a prerequisite for swarm motility. By blocking the switch to anabolic growth using amino acid auxotrophs and screening for the presence of elevated antibiotic resistance in the...
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