Literature DB >> 7007329

Use of cir-lac operon fusions to study transcriptional regulation of the colicin Ia receptor in Escherichia coli K-12.

P L Worsham, J Konisky.   

Abstract

We describe cir-lac operon fusions constructed by using phage Mu d(Apr lac). Expression of beta-galactosidase in these fusion strains is analogous to known regulatory properties of cir gene expression. It is concluded that the observed regulation by iron of the cir gene is under transcriptional control.

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Year:  1981        PMID： 7007329      PMCID： PMC217319          DOI： 10.1128/jb.145.1.647-650.1981

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


  17 in total

1.  Genetics of resistance to colicins in Escherichia coli K-12: cross-resistance among colicins of group B.

Authors:  J K Davies; P Reeves
Journal:  J Bacteriol       Date:  1975-07       Impact factor: 3.490

2.  Coordinate regulation by iron of the synthesis of phenolate compounds and three outer membrane proteins in Escherichia coli.

Authors:  M A McIntosh; C F Earhart
Journal:  J Bacteriol       Date:  1977-07       Impact factor: 3.490

3.  The role of colicin receptors in the uptake of ferrienterochelin by Escherichia coli K-12.

Authors:  A P Pugsley; P Reeves
Journal:  Biochem Biophys Res Commun       Date:  1977-02-07       Impact factor: 3.575

4.  Relationship between the transport of iron and the amount of specific colicin Ia membrane receptors in Escherichia coli.

Authors:  J Konisky; S Soucek; K Frick; J K Davies; C Hammond
Journal:  J Bacteriol       Date:  1976-07       Impact factor: 3.490

5.  The inducible citrate-dependent iron transport system in Escherichia coli K12.

Authors:  G E Frost; H Rosenberg
Journal:  Biochim Biophys Acta       Date:  1973-11-30

6.  Regulation of the regulatory gene for the arabinose pathway, araC.

Authors:  M J Casadaban
Journal:  J Mol Biol       Date:  1976-07-05       Impact factor: 5.469

7.  Normal iron-enterochelin uptake in mutants lacking the colicin I outer membrane receptor protein of Escherichia coli.

Authors:  S Soucek; J Konisky
Journal:  J Bacteriol       Date:  1977-06       Impact factor: 3.490

8.  Involvement of outer membrane proteins in enterochelin-mediated iron uptake in Escherichia coli.

Authors:  S Ichihara; S Mizushima
Journal:  J Biochem       Date:  1977-03       Impact factor: 3.387

9.  Functional organization of the outer membrane of escherichia coli: phage and colicin receptors as components of iron uptake systems.

Authors:  V Braun; R E Hancock; K Hantke; A Hartmann
Journal:  J Supramol Struct       Date:  1976

10.  Isolation and characterization of an Escherichia coli mutant tolerant to colicins Ia and Ib.

Authors:  J Cardelli; J Konisky
Journal:  J Bacteriol       Date:  1974-08       Impact factor: 3.490
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  14 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.  Locus affecting regulation of the colicin I receptor by iron.

Authors:  P L Worsham; J Konisky
Journal:  J Bacteriol       Date:  1985-01       Impact factor: 3.490

3.  Cloning and promoter identification of the iron-regulated cir gene of Escherichia coli.

Authors:  D W Griggs; B B Tharp; J Konisky
Journal:  J Bacteriol       Date:  1987-12       Impact factor: 3.490

4.  Cir and Fiu proteins in the outer membrane of Escherichia coli catalyze transport of monomeric catechols: study with beta-lactam antibiotics containing catechol and analogous groups.

Authors:  H Nikaido; E Y Rosenberg
Journal:  J Bacteriol       Date:  1990-03       Impact factor: 3.490

Review 5.  Molecular mechanism of regulation of siderophore-mediated iron assimilation.

Authors:  A Bagg; J B Neilands
Journal:  Microbiol Rev       Date:  1987-12

6.  Regulation of enterobactin iron transport in Escherichia coli: characterization of ent::Mu d(Apr lac) operon fusions.

Authors:  T P Fleming; M S Nahlik; M A McIntosh
Journal:  J Bacteriol       Date:  1983-12       Impact factor: 3.490

Review 7.  Linkage map of Escherichia coli K-12, edition 7.

Authors:  B J Bachmann
Journal:  Microbiol Rev       Date:  1983-06

8.  Exogenous induction of the iron dicitrate transport system of Escherichia coli K-12.

Authors:  L Zimmermann; K Hantke; V Braun
Journal:  J Bacteriol       Date:  1984-07       Impact factor: 3.490

9.  Effect of growth temperature on the acquisition of iron by Salmonella typhimurium and Escherichia coli.

Authors:  P L Worsham; J Konisky
Journal:  J Bacteriol       Date:  1984-04       Impact factor: 3.490

10.  Genomic profiling of iron-responsive genes in Salmonella enterica serovar typhimurium by high-throughput screening of a random promoter library.

Authors:  Jaime Bjarnason; Carolyn M Southward; Michael G Surette
Journal:  J Bacteriol       Date:  2003-08       Impact factor: 3.490
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