FIELD: biotechnology. SUBSTANCE: invention relates to new strain of yeast Candida sp. K1 used for ethyl alcohol production. Strain is isolated from koumiss and selected by alcohol formation trait at whey fermentation. Whey is waste of curd and cheese production. Ethyl alcohol yield after whey fermentation is 2.5-4.0% depending on lactose content. EFFECT: new strain indicated above, increased alcohol yield.
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Authors
Dates
1998-02-20—Published
1996-09-25—Filed