From all kinds of corruption fruit, in the vineyard to soil and so on the different matrix screening separation have 144 strains of yeast, use heat resistant, resistant to alcohol processing methods, combined with TTC method initial screen and complex screen test got a strain of alcoholic fermentation yield yeast strain. Numbers for TJ-18. The results show that the bacteria sugar utilization rate is higher, And fermenting power is outstanding, 40℃culture 72 h, CO2 weightlessness is 10.4 g, alcohol yield the highest can amount to 5.9%(v/v). The form and characteristics of the conventional do identification experiment, according to the physiological and biochemical test results, and control the TheYeast"on the description of the yeast, determine the TJ-18 for Saccharomyces wine yeast (Saccharomyces cerevisiae).
NETL
NSTL
维普
万方数据
