By choosing appropriate carbon and nitrogen sources and optimization of theircombinations, MTG fermentation media by Streptomyces hygroscopicusWSH03-13 was determined.

• 对菌株WSH03-13的发酵培养基进行了优化。通过实验选择了合适的碳源和复合氮源,并优化了复合碳源和氮源的组合,确定了发酵培养基的配方。