Literature DB >> 3053976

Construction of cys:lac gene fusions in Escherichia coli and their use in the isolation of constitutive cysBc mutants.

M Hryniewicz1, A Palucha, M D Hulanicka.   

Abstract

Operon fusions of the lacZ gene to two different genes of the cysteine regulon controlled by the cysB regulatory protein were isolated. The fusion strains were used for selection of cysB constitutive mutants. Three cysBc alleles have been characterized and cloned into multicopy plasmids.

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Year:  1988        PMID： 3053976     DOI： 10.1099/00221287-134-3-763

Source DB:  PubMed          Journal:  J Gen Microbiol        ISSN： 0022-1287


  6 in total

1.  Effect of mutations in dnaK and dnaJ genes on cysteine operon expression in Escherichia coli.

Authors:  P Karpiński; A Grudniak; K I Wolska
Journal:  Folia Microbiol (Praha)       Date:  2002       Impact factor: 2.099

2.  cysB and cysE mutants of Escherichia coli K12 show increased resistance to novobiocin.

Authors:  J Rakonjac; M Milic; D J Savic
Journal:  Mol Gen Genet       Date:  1991-08

3.  Effects of rpoA and cysB mutations on acid induction of biodegradative arginine decarboxylase in Escherichia coli.

Authors:  X Shi; G N Bennett
Journal:  J Bacteriol       Date:  1994-11       Impact factor: 3.490

4.  Oleanolic and ursolic acids influence affect the expression of the cysteine regulon and the stress response in Escherichia coli.

Authors:  Anna M Grudniak; Anna Kurek; Jolanta Szarlak; Krystyna I Wolska
Journal:  Curr Microbiol       Date:  2011-01-09       Impact factor: 2.188

5.  Sulfate and thiosulfate transport in Escherichia coli K-12: identification of a gene encoding a novel protein involved in thiosulfate binding.

Authors:  M Hryniewicz; A Sirko; A Pałucha; A Böck; D Hulanicka
Journal:  J Bacteriol       Date:  1990-06       Impact factor: 3.490

6.  Molybdate and regulation of mod (molybdate transport), fdhF, and hyc (formate hydrogenlyase) operons in Escherichia coli.

Authors:  J K Rosentel; F Healy; J A Maupin-Furlow; J H Lee; K T Shanmugam
Journal:  J Bacteriol       Date:  1995-09       Impact factor: 3.490
  6 in total

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