To mutate breeding with Penicillium chrysogenum in existing production in order to obtain stable high yield strain.
对现有生产中的产黄青霉进行育种突变，以获得稳定的高产菌株。
Objective: To mutate breeding with Penicillium chrysogenum in existing production in order to obtain stable high yield strain.
前言： 目的：对现生产用产黄青霉菌诱变育种以获得稳定高产菌株。
Using analytical technic of single factor test statistis, a suitable medium and shaking culture conditions for Penicillium chrysogenum Thom have been selected.
方法：以黄芩苷为指标，采用高效液相色谱法测定黄芩苷含量；采用单因素试验与正交试验优选出黄芩苷的提取工艺。
Using analytical technic of single factor test statistis, a suitable medium and shaking culture conditions for Penicillium chrysogenum Thom have been selected.
方法：以黄芩苷为指标，采用高效液相色谱法测定黄芩苷含量；采用单因素试验与正交试验优选出黄芩苷的提取工艺。
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