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. 1985 Feb;161(2):813–816. doi: 10.1128/jb.161.2.813-816.1985

Salmonella typhimurium contains an anion-selective outer membrane porin induced by phosphate starvation.

K Bauer, R Benz, J Brass, W Boos
PMCID: PMC214964  PMID: 2981826

Abstract

A mutant of Salmonella typhimurium was selected that is constitutive for the pho regulon. It exhibited constitutive glycerol-3-phosphate transport activity and synthesized a new outer membrane porin. Upon measurement of porin activity in black lipid films, it exhibited anion selectivity. It therefore appears analogous to the Escherichia coli PhoE porin.

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Selected References

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