| 摘要 |
The invention relates to yeasts expressing the gene BDH1 coding for Bdh1p, characterized in that they catalyze, in an alcoholic fermentation medium, the reduction of acetoin into 2,3-butanediol by a rate at least twice higher than that of the initial stem. The invention can particularly be used for the fermentation of fruit juice and for producing 2,3-butanediol. |
