Healthy cells typically attempt to kill internalized pathogens by having the entry vacuoles fuse with lysosomes, cellular structures containing enzymes that chop up proteins, lipids and DNA.

• 一般来说，健康的细胞会以溶小体与囊泡融合，将进入细胞的病原菌杀死；因为溶小体当中带有分解蛋白质、脂质及DNA的酵素。