Literature DB >> 9139930

Characterization of transcriptional regulation of the kdp operon of Salmonella typhimurium.

J S Frymier1, T D Reed, S A Fletcher, L N Csonka.   

Abstract

The transcriptional control of the kdpFABC (K+ transport) operon of Salmonella typhimurium was characterized with a lacZ fusion. The kdpFABC operon of this organism was induced by K+ limitation and high osmolality, and osmotic induction was antagonized by a high concentration of K+. In the trkA (sapG) kdp+ mutant background, high concentrations of K+ inhibited growth, along with repressing the kdp operon. This result, which has not been reported for Escherichia coli, is inconsistent with the model in which the signal for the induction of the kdp operon is turgor loss.

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Year:  1997        PMID： 9139930      PMCID： PMC179076          DOI： 10.1128/jb.179.9.3061-3063.1997

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


  12 in total

1.  Wide distribution of homologs of Escherichia coli Kdp K+-ATPase among gram-negative bacteria.

Authors:  M O Walderhaug; E D Litwack; W Epstein
Journal:  J Bacteriol       Date:  1989-02       Impact factor: 3.490

2.  Transitory cis complementation: a method for providing transposition functions to defective transposons.

Authors:  K T Hughes; J R Roth
Journal:  Genetics       Date:  1988-05       Impact factor: 4.562

3.  Signal-sensing mechanisms of the putative osmosensor KdpD in Escherichia coli.

Authors:  A Sugiura; K Hirokawa; K Nakashima; T Mizuno
Journal:  Mol Microbiol       Date:  1994-12       Impact factor: 3.501

4.  Osmotic control of kdp operon expression in Escherichia coli.

Authors:  L A Laimins; D B Rhoads; W Epstein
Journal:  Proc Natl Acad Sci U S A       Date:  1981-01       Impact factor: 11.205

5.  Potassium transport loci in Escherichia coli K-12.

Authors:  W Epstein; B S Kim
Journal:  J Bacteriol       Date:  1971-11       Impact factor: 3.490

6.  Osmotic regulation of transcription: induction of the proU betaine transport gene is dependent on accumulation of intracellular potassium.

Authors:  L Sutherland; J Cairney; M J Elmore; I R Booth; C F Higgins
Journal:  J Bacteriol       Date:  1986-11       Impact factor: 3.490

7.  Regulation of kdp operon expression in Escherichia coli: evidence against turgor as signal for transcriptional control.

Authors:  H Asha; J Gowrishankar
Journal:  J Bacteriol       Date:  1993-07       Impact factor: 3.490

8.  Directed formation of deletions and duplications using Mud(Ap, lac).

Authors:  K T Hughes; J R Roth
Journal:  Genetics       Date:  1985-02       Impact factor: 4.562

9.  Conditionally transposition-defective derivative of Mu d1(Amp Lac).

Authors:  K T Hughes; J R Roth
Journal:  J Bacteriol       Date:  1984-07       Impact factor: 3.490

10.  Packaging specific segments of the Salmonella chromosome with locked-in Mud-P22 prophages.

Authors:  P Youderian; P Sugiono; K L Brewer; N P Higgins; T Elliott
Journal:  Genetics       Date:  1988-04       Impact factor: 4.562
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  20 in total

1.  trans-acting mutations in loci other than kdpDE that affect kdp operon regulation in Escherichia coli: effects of cytoplasmic thiol oxidation status and nucleoid protein H-NS on kdp expression.

Authors:  A A Sardesai; J Gowrishankar
Journal:  J Bacteriol       Date:  2001-01       Impact factor: 3.490

2.  Cs(+) induces the kdp operon of Escherichia coli by lowering the intracellular K(+) concentration.

Authors:  K Jung; M Krabusch; K Altendorf
Journal:  J Bacteriol       Date:  2001-06       Impact factor: 3.490

3.  Differential expression of the two kdp operons in the nitrogen-fixing cyanobacterium Anabaena sp. strain L-31.

Authors:  Anand Ballal; Shree K Apte
Journal:  Appl Environ Microbiol       Date:  2005-09       Impact factor: 4.792

4.  Expression of the Kdp ATPase is consistent with regulation by turgor pressure.

Authors:  R Malli; W Epstein
Journal:  J Bacteriol       Date:  1998-10       Impact factor: 3.490

Review 5.  Abundant Monovalent Ions as Environmental Signposts for Pathogens during Host Colonization.

Authors:  Shumin Tan
Journal:  Infect Immun       Date:  2021-03-17       Impact factor: 3.441

6.  Timing of induction of osmotically controlled genes in Salmonella enterica Serovar Typhimurium, determined with quantitative real-time reverse transcription-PCR.

Authors:  Boovaraghan Balaji; Kathleen O'Connor; Jeffrey R Lucas; Joseph M Anderson; Laszlo N Csonka
Journal:  Appl Environ Microbiol       Date:  2005-12       Impact factor: 4.792

7.  The Staphylococcus aureus KdpDE two-component system couples extracellular K+ sensing and Agr signaling to infection programming.

Authors:  Ting Xue; Yibo You; De Hong; Haipeng Sun; Baolin Sun
Journal:  Infect Immun       Date:  2011-03-21       Impact factor: 3.441

8.  Regulation of potassium-dependent Kdp-ATPase expression in the nitrogen-fixing cyanobacterium Anabaena torulosa.

Authors:  A Alahari; A Ballal; S K Apte
Journal:  J Bacteriol       Date:  2001-10       Impact factor: 3.490

9.  Identification of trkH, encoding a potassium uptake protein required for Francisella tularensis systemic dissemination in mice.

Authors:  Khaled Alkhuder; Karin L Meibom; Iharilalao Dubail; Marion Dupuis; Alain Charbit
Journal:  PLoS One       Date:  2010-01-29       Impact factor: 3.240

10.  Growth Inhibition by External Potassium of Escherichia coli Lacking PtsN (EIIANtr) Is Caused by Potassium Limitation Mediated by YcgO.

Authors:  Ravish Sharma; Tomohiro Shimada; Vinod K Mishra; Suchitra Upreti; Abhijit A Sardesai
Journal:  J Bacteriol       Date:  2016-06-13       Impact factor: 3.490
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