yeast mutants with high-temperature -resistant

摘要

invention NST1 (Negatively affects Salt Tolerance 1) an inactivating step includes a high temperature in the yeast is a relates to a method for producing a yeast mutant showing the increased growth performance in a method of increasing the growth and the high temperature . NST1 variant of the present invention having a high temperature resistance is less sensitive to growth can be reliably to external temperature changes , a variety of applications , for example in the wine yeast , beer , such as liquor and soy sauce production , soybean , bread , cheese , yogurt , vinegar , etc. can be used in fermented foods such as manufacturing . In addition, the high-temperature -resistant yeast mutants of the present invention can be used as the production of antibiotics, anti-cancer substances , organic acid fermentation industry , the amino acid fermentation industry , industrial protein production , cells were prepared like .