Ammonia signalling in Saccharomyces cerevisiae colonies: Expression of amino acids transporters in SPS sensor defective strains

0076368 - MBÚ 2007 RIV SIGLE CZ eng C - Conference Paper (international conference)
Harant, Karel - Váchová, Libuše - Palková, Z.
Ammonia signalling in Saccharomyces cerevisiae colonies: Expression of amino acids transporters in SPS sensor defective strains.
[Amoniaková signalizace u kolonií Saccharomyces cerevisae: Exprese transportérů aminokyselin u kmenů defektních v SPS sensoru.]
Small Meeting on Yeast Transport and Energetics /24./. Praha: SVI, 2006, s. 17-17.
[Small Meeting on Yeast Transport and Energetics /24./. Prague (CZ), 31.08.2006-03.09.2006]
R&D Projects: GA ČR GA204/05/0294; GA ČR GD204/03/H066
Institutional research plan: CEZ:AV0Z50200510
Keywords : saccharomyces cerevisae * ammonia
Subject RIV: EE - Microbiology, Virology

The capability of yeast colonies to produce ammonia depends on correct function of SPS sensor composed of Ssy1p, Ssy5p and Ptr3p. The obtained data indicate that SPS sensor influences the expression of amino acid transporter genes in yeast colonies by different way when compared with its function in yeast liquid cultures

Schopnost kvasinkových kolonií produkovat amoniak je závislá na správné funkci sensoru SPS, který se skládá z Ssy1p, Ssy5p a Ptr3p. Získaná data naznačují, že SPS sensor ovlivňuje expresi genů transportérů aminokyselin v kvasinkových koloniích jiným způsobem, než je tomu v tekutých kulturách kvasinek
Permanent Link: http://hdl.handle.net/11104/0143492