有關厭氧菌的敘述,下列何者錯誤?
Clostridium difficile 菌落呈雙圈溶血環(double zone hemolysis)
Actinomyces israelii 菌落呈臼齒狀(molar tooth)
Pigmented Porphyromonas 會產生磚紅色螢光
Fusobacterium nucleatum 菌落呈麵包屑狀