Amoniaková signalizace u kolonií Saccharomyces cerevisae: Exprese transportérů aminokyselin u kmenů defektních v SPS sensoru

Abstract

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 culture