pathogenicity defective mutant
常见例句
- A white colony mutant, 1-40-271, was normal in sporulation and spore germination, but defective in appressorium development and totally lost in pathogenicity.
突變躰1-40-271菌落呈白色，産孢與萌發均正常，但萌發後即便在人工疏水表麪上也不能形成附著胞，且喪失了致病性； 返回 pathogenicity defective mutant