基本解释

• [农业科学]致病性突变体

英汉例句

双语例句

• A white colony mutant, 1-40-271, was normal in sporulation and spore germination, but defective in appressorium development and totally lost in pathogenicity.
  突变体1-40-271菌落呈白色，产孢与萌发均正常，但萌发后即便在人工疏水表面上也不能形成附着胞，且丧失了致病性；

专业释义

农业科学

• 致病性突变体