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Article

prsB is an allele of the Salmonella typhimurium prsA gene: characterization of a mutant phosphoribosylpyrophosphate synthetase.

Journal of bacteriology - 1 Mar 1991

Post D A, Switzer R L

Abstract excerpt

The Salmonella typhimurium prsB mutation was previously mapped at 45 min on the chromosome, and a prsB strain was reported to produce undetectable levels of phosphoribosylpyrophosphate (PRPP) synthetase activity and very low levels of immunologically cross-reactive protein in vitro (N.K. Pandey and R.L. Switzer, J. Gen. Microbiol, 128:1863-1871, 1982). We have shown by P22-mediated transduction that the prsB gene...

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Identifiers

PMID: 1848218
DOI: 10.1128/jb.173.6.1978-1986.1991
PMCID: PMC207730

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