phagosome

Nramp1存在于吞小膜，通过改变微生物的吞液泡内环境来控制细菌的复制。

The NRAMP1 exists in the membrane of phagosome and can restrict the bacterial duplication by changing the internal environment of the phagosome pusule.

the phago-capability enhanced,that macrophages emerged with a lot of phagosome and second-lysosome increased in the plasm.

(3)吞能力加强，表现为细胞内次级溶酶增多，吞细胞数量增加，其胞浆内含大量的吞。