Literature DB >> 16751571

Reduction of acid tolerance by tetracycline in Escherichia coli expressing tetA(C) is reversed by cations.

Kai F Hung1, Jeffrey J Byrd, Jeffrey L Bose, Charles W Kaspar.   

Abstract

When tetracycline was present, tetA(C) reduced acid tolerance, suppressed rpoS expression, and increased the concentration of total soluble proteins in stationary-phase Escherichia coli. The suppression of acid tolerance was reversed by 85 mM sodium, potassium, magnesium, and calcium ions but not by 85 mM sucrose. Implications for using TetA(C) are discussed.

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Year:  2006        PMID： 16751571      PMCID： PMC1489608          DOI： 10.1128/AEM.02519-05

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  14 in total

1.  Expression of the tetA(C) tetracycline efflux pump in Escherichia coli confers osmotic sensitivity.

Authors:  T A Stavropoulos; C A Strathdee
Journal:  FEMS Microbiol Lett       Date:  2000-09-01       Impact factor: 2.742

2.  High expression of plasmid-encoded tetracycline resistance gene in E. coli causes a decrease in membrane-bound ATPase activity.

Authors:  M S Valenzuela; K A Siddiqui; B L Sarkar
Journal:  Plasmid       Date:  1996-07       Impact factor: 3.466

3.  Stoichiometry of metal-tetracycline/H+ antiport mediated by transposon Tn10-encoded tetracycline resistance protein in Escherichia coli.

Authors:  A Yamaguchi; Y Iwasaki-Ohba; N Ono; M Kaneko-Ohdera; T Sawai
Journal:  FEBS Lett       Date:  1991-05-06       Impact factor: 4.124

4.  The cellular concentration of the sigma S subunit of RNA polymerase in Escherichia coli is controlled at the levels of transcription, translation, and protein stability.

Authors:  R Lange; R Hengge-Aronis
Journal:  Genes Dev       Date:  1994-07-01       Impact factor: 11.361

Review 5.  Tetracyclines: antibiotic action, uptake, and resistance mechanisms.

Authors:  D Schnappinger; W Hillen
Journal:  Arch Microbiol       Date:  1996-06       Impact factor: 2.552

6.  Posttranscriptional osmotic regulation of the sigma(s) subunit of RNA polymerase in Escherichia coli.

Authors:  A Muffler; D D Traulsen; R Lange; R Hengge-Aronis
Journal:  J Bacteriol       Date:  1996-03       Impact factor: 3.490

7.  Overproduction of transposon Tn10-encoded tetracycline resistance protein results in cell death and loss of membrane potential.

Authors:  B Eckert; C F Beck
Journal:  J Bacteriol       Date:  1989-06       Impact factor: 3.490

8.  Effects of carriage and expression of the Tn10 tetracycline-resistance operon on the fitness of Escherichia coli K12.

Authors:  T N Nguyen; Q G Phan; L P Duong; K P Bertrand; R E Lenski
Journal:  Mol Biol Evol       Date:  1989-05       Impact factor: 16.240

9.  Expression of tetracycline resistance in pBR322 derivatives reduces the reproductive fitness of plasmid-containing Escherichia coli.

Authors:  S W Lee; G Edlin
Journal:  Gene       Date:  1985       Impact factor: 3.688

10.  Tetracycline antibiotics: mode of action, applications, molecular biology, and epidemiology of bacterial resistance.

Authors:  I Chopra; M Roberts
Journal:  Microbiol Mol Biol Rev       Date:  2001-06       Impact factor: 11.056
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  2 in total

1.  Generation of a Stable Plasmid for In Vitro and In Vivo Studies of Staphylococcus Species.

Authors:  Christina N Krute; Kelsey L Krausz; Mary A Markiewicz; Jason A Joyner; Srijana Pokhrel; Pamela R Hall; Jeffrey L Bose
Journal:  Appl Environ Microbiol       Date:  2016-09-16       Impact factor: 4.792

2.  Roles of H2 uptake hydrogenases in Shigella flexneri acid tolerance.

Authors:  Mykeshia M McNorton; Robert J Maier
Journal:  Microbiology       Date:  2012-05-24       Impact factor: 2.777
  2 in total

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