Number of the records: 1
Synchronous plasma membrane electrochemical potential oscillations during yeast colony development and aging
- 1.
SYSNO ASEP 0328061 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Synchronous plasma membrane electrochemical potential oscillations during yeast colony development and aging Title Synchronní oscilace elektrochemického potenciálu na plasmatické membráně během vývoje kvasinkových kolonií a jejich stárnutí Author(s) Palková, Z. (CZ)
Váchová, Libuše (MBU-M) RID, ORCID
Gášková, D. (CZ)
Kučerová, Helena (MBU-M)Source Title Molecular Membrane Biology - ISSN 0968-7688
Roč. 26, č. 4 (2009), s. 228-235Number of pages 8 s. Language eng - English Country GB - United Kingdom Keywords yeast colony population ; transmembrane potential oscillations ; cell energetics Subject RIV EE - Microbiology, Virology R&D Projects GA204/05/0294 GA ČR - Czech Science Foundation (CSF) GA204/08/0718 GA ČR - Czech Science Foundation (CSF) LC531 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z50200510 - MBU-M (2005-2011) UT WOS 000265861600003 DOI 10.1080/09687680902893130 Annotation The membrane potential oscillated at frequencies between those for circadian to infradian rhythms during Saccharomyces cerevisiae colony aging and transiently decreased at timepoints previously linked with yeast metabolism rebuilding. Despite extensive decreases in the ATP concentration and in H+-ATPase Pma1p amount and activity during nutrient limited growth and colony aging, the transmembrane electrochemical potential is maintained above a level critical for population survival Workplace Institute of Microbiology Contact Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Year of Publishing 2010
Number of the records: 1