摘要
以Absida sp.T48s为产酶菌种,研究了丹参酮转化的培养基组成。结果表明,Absida sp.T48s在豆粕占65%的培养基中培养7 d,产酶量最大。最适酶转化条件为45℃、pH 5.0、底物浓度17.5%、反应时间13 h。
The constituent of the medium was investigated for the transformation of tanshinone using Absida sp. T48s. The result showed that the maximum enzyme was produced after incubation of Absida sp. T48s in the soybean cake （65%） medium is for 7 days. The optimum condition for the enzymatic conversion was 45℃, pH 5.0, substrate concentration, 17.5% and reaction time,13h.
出处
《大连轻工业学院学报》
2007年第1期21-23,共3页
Journal of Dalian Institute of Light Industry
作者简介
沈雁（1981～）,女,硕士研究生.
