Fermentation curves were investigated by using 7L bioreactor under the optimum conditions. By contrast with the parent strain, the ethanol yield and the Alcohol Dehydrogenase (ADH) activity of HBF-12 decrease 73.6% and 74%, respectively.
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- 最優(yōu)條件下用7L發(fā)酵罐進(jìn)行放大實(shí)驗；發(fā)酵曲線(xiàn)顯示:與親株相比；突變株HBF-12的乙醇產(chǎn)量與乙醇脫氫酶(ADH)活力分別下降了73.；6%25與74%25；乳酸產(chǎn)量與乳酸脫氫酶(LDH)活力分別提高了39
