Literature DB >> 6089453

Electrophysiology of mycoplasma membranes.

U Schummer, H G Schiefer.   

Abstract

The influence of transmembrane ion fluxes on mycoplasma membrane potentials was studied. Fluorescence intensity of potential-sensitive carbocyanine dyes was calibrated vs. electric membrane potential. Potassium and sodium ion diffusion potentials significantly contributed to mycoplasma membrane potential. Chloride ions were obviously freely permeable across mycoplasma membranes. Under growth conditions the mycoplasma membrane potential was estimated to be delta psi = - 80 mV.

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Year:  1983        PMID： 6089453      PMCID： PMC2590526     

Source DB:  PubMed          Journal:  Yale J Biol Med        ISSN： 0044-0086


  8 in total

Review 1.  Dye indicators of membrane potential.

Authors:  A S Waggoner
Journal:  Annu Rev Biophys Bioeng       Date:  1979

2.  Mycoplasma membrane potential determined by a fluorescent probe.

Authors:  U Schummer; H G Schiefer; U Gerhardt
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1978-08

Review 3.  Ion currents and physiological functions in microorganisms.

Authors:  F M Harold
Journal:  Annu Rev Microbiol       Date:  1977       Impact factor: 15.500

Review 4.  Biological applications of ionophores.

Authors:  B C Pressman
Journal:  Annu Rev Biochem       Date:  1976       Impact factor: 23.643

5.  A novel method for the determination of electrical potentials across cellular membranes. II. Membrane potentials of Acholeplasmas, Mycoplasmas, Streptococci and erythrocytes.

Authors:  U Schummer; H G Schiefer; U Gerhardt
Journal:  Biochim Biophys Acta       Date:  1980-08-14

Review 6.  Electrophysiology of cells and organelles: studies with optical potentiometric indicators.

Authors:  J C Freedman; P C Laris
Journal:  Int Rev Cytol Suppl       Date:  1981

7.  A novel method for the determination of electrical potentials across cellular membranes. I. Theoretical considerations and mathematical approach.

Authors:  U Schummer; H G Schiefer
Journal:  Biochim Biophys Acta       Date:  1980-08-14

8.  The electrochemical potential across mycoplasmal membranes.

Authors:  H G Schiefer; U Schummer
Journal:  Rev Infect Dis       Date:  1982 May-Jun
  8 in total
  5 in total

1.  Essential metabolism for a minimal cell.

Authors:  Marian Breuer; Tyler M Earnest; Chuck Merryman; Kim S Wise; Lijie Sun; Michaela R Lynott; Clyde A Hutchison; Hamilton O Smith; John D Lapek; David J Gonzalez; Valérie de Crécy-Lagard; Drago Haas; Andrew D Hanson; Piyush Labhsetwar; John I Glass; Zaida Luthey-Schulten
Journal:  Elife       Date:  2019-01-18       Impact factor: 8.140

2.  Energetics of gliding motility in Mycoplasma mobile.

Authors:  Jacob D Jaffe; Makoto Miyata; Howard C Berg
Journal:  J Bacteriol       Date:  2004-07       Impact factor: 3.490

3.  The complete genome and proteome of Mycoplasma mobile.

Authors:  Jacob D Jaffe; Nicole Stange-Thomann; Cherylyn Smith; David DeCaprio; Sheila Fisher; Jonathan Butler; Sarah Calvo; Tim Elkins; Michael G FitzGerald; Nabil Hafez; Chinnappa D Kodira; John Major; Shunguang Wang; Jane Wilkinson; Robert Nicol; Chad Nusbaum; Bruce Birren; Howard C Berg; George M Church
Journal:  Genome Res       Date:  2004-08       Impact factor: 9.043

4.  Sodium and proton transport in Mycoplasma gallisepticum.

Authors:  C Linker; T H Wilson
Journal:  J Bacteriol       Date:  1985-09       Impact factor: 3.490

5.  Semi-automated curation of metabolic models via flux balance analysis: a case study with Mycoplasma gallisepticum.

Authors:  Eddy J Bautista; Joseph Zinski; Steven M Szczepanek; Erik L Johnson; Edan R Tulman; Wei-Mei Ching; Steven J Geary; Ranjan Srivastava
Journal:  PLoS Comput Biol       Date:  2013-09-05       Impact factor: 4.475
  5 in total

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