Article
Accumulation of glutamate by Salmonella typhimurium in response to osmotic stress.
Applied and environmental microbiology - 1 Jul 1994
Botsford J L, Alvarez M, Hernandez R, Nichols R
Abstract excerpt
Salmonella typhimurium accumulates glutamate in response to osmotic stress. Cells in aerobic exponential growth have an intracellular pool of approximately 125 nmol of glutamate mg of protein-1. When cells were grown in minimal medium with 500 mM NaCl, KCl, or sucrose, 290 to 430 nmol of glutamate was found to accumulate. Values were lower when cells were harvested in stationary phase. Cells were grown in...
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