A knockout strain of CPR1 induced during fermentation of Saccharomyces cerevisiae KNU5377 is susceptible to various types of stress.


To investigate the tolerance factor of Saccharomyces cerevisiae KNU5377 against various types of environmental stress during fermentation, we identified the protein that is upregulated at high temperatures. The highly upregulated protein was high-score-matched as a cytoplasmic peptidyl-prolyl cis-trans isomerase, cyclophilin (Cpr1p), by matrix-assisted… (More)