用固体亚硝基胍诱变该菌株，在选择培养基上筛选到盐敏感突变株和盐依赖突变株。 并初步研究了这些突变菌株的生长特性。

Salt tolerant mutant and salt dependent mutants were screened on selective medium by using solid NTG to mutagenize B5. Some characteristics of these mutants have been studied.

youdao

用固体亚硝基胍诱变该菌株，在选择培养基上筛选到盐敏感突变株和盐依赖突变株。 并初步研究了这些突变菌株的生长特性。

Salt tolerant mutant and salt dependent mutants were screened on selective medium by using solid NTG to mutagenize B5. Some characteristics of these mutants have been studied.

youdao