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Literature DB >> 177399

Hypersensitivity to catabolite repression in the L-arabinose operon of Escherichia coli B/r is trans acting.

Abstract

Mutations causing hypersensitivity to catabolite repression have been assigned to gene araC (activator protein) by complementation analysis. The araO (operator region) is non-essential for catabolite repression.

Entities: Disease Species

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Substances：

Year: 1976 PMID： 177399 PMCID： PMC233245 DOI： 10.1128/jb.126.2.1014-1016.1976

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

13 in total

1. Interaction of the regulatory gene product with the operator site in the L-arabinose operon of Escherichia coli.

Authors: G Wilcox; K J Clemetson; P Cleary; E Englesberg
Journal: J Mol Biol Date: 1974-01-05 Impact factor: 5.469

2. Novel mutation to dominant fucose resistance in the L-arabinose operon of Escherichia coli.

Authors: N M Nathanson; R Schleif
Journal: J Bacteriol Date: 1973-08 Impact factor: 3.490

3. In vitro activation of the transcription of araBAD operon by araC activator.

Authors: N Lee; G Wilcox; W Gielow; J Arnold; P Cleary; E Englesberg
Journal: Proc Natl Acad Sci U S A Date: 1974-03 Impact factor: 11.205

4. Regulation of the L-arabinose operon BAD in vitro.

Authors: G Wilcox; P Meuris; R Bass; E Englesberg
Journal: J Biol Chem Date: 1974-05-10 Impact factor: 5.157

Review 5. Regulation: positive control.

Authors: E Englesberg; G Wilcox
Journal: Annu Rev Genet Date: 1974 Impact factor: 16.830

6. Cyclic AMP receptor protein of E. coli: its role in the synthesis of inducible enzymes.

Authors: M Emmer; B deCrombrugghe; I Pastan; R Perlman
Journal: Proc Natl Acad Sci U S A Date: 1970-06 Impact factor: 11.205

7. Characterization of strong polar mutations in a region immediately adjacent to the L-arabinose operator in Escherichia coli B-r.

Authors: M Eleuterio; B Griffin; D E Sheppard
Journal: J Bacteriol Date: 1972-08 Impact factor: 3.490

Hypersensitivity to catabolite repression in the L-arabinose operon of Escherichia coli B/r is trans acting.

1. Interaction of the regulatory gene product with the operator site in the L-arabinose operon of Escherichia coli.

2. Novel mutation to dominant fucose resistance in the L-arabinose operon of Escherichia coli.

3. In vitro activation of the transcription of araBAD operon by araC activator.

4. Regulation of the L-arabinose operon BAD in vitro.

Review 5. Regulation: positive control.

6. Cyclic AMP receptor protein of E. coli: its role in the synthesis of inducible enzymes.

7. Characterization of strong polar mutations in a region immediately adjacent to the L-arabinose operator in Escherichia coli B-r.

8. Mutations in the L-arabinose operon of Escherichia coli B-r that result in hypersensitivity to catabolite repression.

9. Hyperinducibility as a result of mutation in structural genes and self-catabolite repression in the ara operon.

10. Cyclic adenosine monophosphate in bacteria.

1. Regulatory properties of araC(c) mutants in the L-arabinose operon of escherichia coliB/r.

2. Dominance relationships among mutant alleles of regulatory gene araC in the Escherichia coli B/R L-arabinose operon.