Literature DB >> 11302836

Effect of potassium on Saccharomyces cerevisiae resistance to fluconazole.

C A Stella1, H I Burgos.   

Abstract

Susceptibility of strain S288c of Saccharomyces cerevisiae to fluconazole was assayed in the presence and absence of KCl. Addition of 150 mM KCl renders the strain more sensitive to the antifungal agent. The effect is caused by the K(+) ion rather than the anion or the osmolarity of the medium. The increase in sensitivity does not modify the values of intracellular and extracellular pH established in the presence of KCl.

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Year:  2001        PMID: 11302836      PMCID: PMC90514          DOI: 10.1128/AAC.45.5.1589-1590.2001

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN: 0066-4804            Impact factor:   5.191


  8 in total

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Authors:  M Calahorra; G A Martínez; A Hernández-Cruz; A Peña
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Review 5.  Molecular mechanisms of drug resistance in fungi.

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6.  Intracellular pH of yeast cells measured with fluorescent probes.

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Journal:  FEBS Lett       Date:  1982-04-05       Impact factor: 4.124

7.  Effects of weak acids on cation accumulation, delta pH and delta psi in yeast.

Authors:  R López; E Enríquez; A Peña
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8.  Fluorescent probing of membrane potential in walled cells: diS-C3(3) assay in Saccharomyces cerevisiae.

Authors:  D Gásková; B Brodská; P Herman; J Vecer; J Malínský; K Sigler; O Benada; J Plásek
Journal:  Yeast       Date:  1998-09-30       Impact factor: 3.239

  8 in total
  1 in total

1.  Suppression of sensitivity to drugs and antibiotics by high external cation concentrations in fission yeast.

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Journal:  PLoS One       Date:  2015-03-20       Impact factor: 3.240

  1 in total

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