Leakage of Periplasmic Enzymes by Mutants of Escherichia coli and Salmonella typhimurium: Isolation of “Periplasmic Leaky” Mutants-Reference-Cited by-同舟云学术

Leakage of Periplasmic Enzymes by Mutants of Escherichia coli and Salmonella typhimurium: Isolation of “Periplasmic Leaky” Mutants

Published:1972-02 Issue:2 Volume:109 Page:520-525
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Lopes J.¹,Gottfried S.¹,Rothfield L.¹

Affiliation:

1. Department of Microbiology, University of Connecticut Health Center, Farmington, Connecticut 06032

Abstract

Mutants of Escherichia coli and Salmonella typhimurium were selected on the basis of their spontaneous leakage of ribonuclease I. The mutants also leaked several other periplasmic enzymes into the medium during active growth but did not leak the intracellular enzymes glucose-6-phosphate dehydrogenase or phosphoglucose isomerase.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/jb.109.2.520-525.1972

Reference18 articles.

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3. Lipopolysaccharide and aldoheptose biosynthesis in transketolase mutants of Salmonella typhimurium;Eidels L.;Proc. Nat. Acad. Sci. U.S.A.,1971

4. A fine-structure genetic and chemical study of the enzyme alkaline phosphatase of E. coli. I. Purification and characterization of alkaline phosphatase;Garen A.;Biochim. Biophys. Acta,1960

5. Isolation and characterization of ribonuclease I mutants of Escherichia coli;Gesteland R. F.;J. Mol. Biol.,1966

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