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Literature DB >> 331084

Arsenate-resistant alkaline phosphatase-constitutive mutants of Escherichia coli.

Abstract

When arsenate-resistant mutants are selected approximately 50 per cent of them are also consitutive for the synthesis of alkaline phosphatase and the Pi-binding protein. Some of these mutants are linked to ilv (phoS- or phoT-), other are linked to proC (phoR-). One of the mutant strains linked to ilv lost the Pi-binding protein (the phoS gene product). Resistance to arsenate, constitutivty for alkaline phosphatase synthesis and loss of the Pi-binding protein occurred pleiotropically by the same phoS- mutation.

Entities: Chemical Gene Species

Mesh：

Substances：

Year: 1977 PMID： 331084 DOI： 10.1007/bf00330835

Source DB: PubMed Journal: Mol Gen Genet ISSN： 0026-8925

21 in total

9. A mutant of Escherichia coli auxotrophic for organic phosphates: evidence for two defects in inorganic phosphate transport.

Authors: G F Sprague; R M Bell; J E Cronan
Journal: Mol Gen Genet Date: 1975-12-30

10. Studies on phosphate transport in Escherichia coli. II. Effects of metabolic inhibitors and divalent cations.

Authors: A S Rae; K P Strickland
Journal: Biochim Biophys Acta Date: 1976-05-21

5 in total

Review 1. Linkage map of Escherichia coli K-12, edition 10: the traditional map.

Authors: M K Berlyn
Journal: Microbiol Mol Biol Rev Date: 1998-09 Impact factor: 11.056

2. Excretion of alkaline phosphatase by Escherichia coli K-12 pho constitutive mutants transformed with plasmids carrying the alkaline phosphatase structural gene.

Authors: J C Lazzaroni; D Atlan; R C Portalier
Journal: J Bacteriol Date: 1985-12 Impact factor: 3.490

Arsenate-resistant alkaline phosphatase-constitutive mutants of Escherichia coli.

1. The regulatory nature of the phoB gene for alkaline phosphatase synthesis in Escherichia coli.

2. Genetic analysis of regulatory mutants of alkaline phosphatase of E. coli.

3. IMPROVED METHOD FOR THE ISOLATION OF THYMINE-REQUIRING MUTANTS OF ESCHERICHIA COLI.

4. Mutants of Escherichia coli constitutive for alkaline phosphatase.

5. Control of the synthesis of alkaline phosphatase and the phosphate-binding protein in Escherichia coli.

6. Reactivation and hybridization of reduced alkaline phosphatase.

7. Pleiotropic effects of mutations involved in the regulation of Escherichia coli K-12 alkaline phosphatase.

8. Repression of alkaline phosphatase in Salmonella typhimurium carrying a phoA+ phoR- episome from Escherichia coli.

9. A mutant of Escherichia coli auxotrophic for organic phosphates: evidence for two defects in inorganic phosphate transport.

10. Studies on phosphate transport in Escherichia coli. II. Effects of metabolic inhibitors and divalent cations.

Review 1. Linkage map of Escherichia coli K-12, edition 10: the traditional map.

2. Excretion of alkaline phosphatase by Escherichia coli K-12 pho constitutive mutants transformed with plasmids carrying the alkaline phosphatase structural gene.

3. Complementation tests between alkaline phosphatase-constitutive mutants (phoS and phoT) of Escherichia coli.

4. Genetic and biochemical characterization of periplasmic-leaky mutants of Escherichia coli K-12.

5. A new locus in the phosphate specific transport (PST) region of Escherichia coli.