β-葡萄糖苷酶产酶发酵条件的优化研究

Study on the optimum fermentation condition for producing β—glucosidase

通过单因子及正交试验，对培养基优化后，酶活由５１．５μ／ｍｌ增加到９６．５μ／ｍｌ，提高了近一倍，最终得到了β－葡萄糖苷酶发酵的最适条件。

The medium ingredients and fermentation conditions were optimized by signle factor and orthogonal experiments. The enzyme activity was increased by as much as 2 fold. As result,proper fermentation conditions were obtained.