A COMPARATIVE STUDY OF COLOR REACTION, UREASE ACTIVITY AND FERMENTATION ABILITY IN DIFFERENT GENERA OF YEASTS
酵母各属间颜色反应、尿素酶活性和发酵力的比较

The color reaction, urease activity and fermentation ability of 37 species, 74 strains of yeasts represent 28 genera were examined and compared. The results of these tests coincide with the others, such as DNA base composition, cell wall structure, Coenzyme Q system etc. The affinity of some asporogenous yeasts and the possibility of using the above-mentioned characteristics as criteria in the differentiation of ascomycetous and hemibasidiomycetous yeasts were discussed.