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PMID: 6780525 Published · ppublish English Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, P.H.S.

Mechanism of the rel defect in beta-galactosidase synthesis.

Journal of bacteriology ·Vol. 145 ·No. 1 ·1981-01-00 ·Pages 641-3

Foley D, Dennis P, Gallant J

Abstract

Relaxed (relA) mutants of Escherichia coli are defective in beta-galactosidase synthesis during amino acid limitation. We show here that this defect comprises both a transcriptional component and a translational component.

MeSH Terms

Escherichia coli/enzymology,genetics Galactosidases/biosynthesis Gene Expression Regulation Lac Operon Mutation Protein Biosynthesis Transcription, Genetic beta-Galactosidase/biosynthesis

Chemicals

Galactosidases beta-Galactosidase

Authors & Affiliations

3 authors, click to expand affiliations / ORCID

Foley D

Dennis P

Gallant J

References (15)

15 references, click to expand

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J Mol Biol. 1968 Jan 14;31(1):145-8 PMID: 4866112
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J Biol Chem. 1973 May 10;248(9):3356-8 PMID: 4573351
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Proc Natl Acad Sci U S A. 1974 Jan;71(1):63-7 PMID: 4359331
Synthesis of beta-galactosidase messenger RNA during amino acid starvation of stringent and relaxed strains of Escherichia coli.
Biochem Biophys Res Commun. 1974 Jul 10;59(1):429-36 PMID: 4601818
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J Mol Biol. 1975 Sep 5;97(1):61-76 PMID: 1100852
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Article Info

Journal

Journal of bacteriology

Abbr.

J Bacteriol

ISSN

0021-9193

DOI

10.1128/jb.145.1.641-643.1981

Published

1981-01-00

Pages

641-3

Language

English

Region

United States

NLM ID

2985120R

PMCID

PMC217317

Subset

Grants

NIGMS NIH HHS · GM13626 · United States

External Links

PubMed source DOI: 10.1128/jb.145.1.641-643.1981 PMC Full Text View journal details

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