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. 1983 Jan;153(1):546-9.
doi: 10.1128/jb.153.1.546-549.1983.

Regulatory citrate lyase mutants of Salmonella typhimurium

H G Kulla

Regulatory citrate lyase mutants of Salmonella typhimurium

H G Kulla. J Bacteriol. 1983 Jan.

Abstract

Citrate lyase, the key enzyme of anaerobic citrate catabolism, could not be deleted from Salmonella typhimurium. The only class of mutants found had a mode of covalent regulation that strongly resembled the Escherichia coli system: citrate lyase was only active, i.e., acetylated, when a cosubstrate was present.

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References

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