Method PTPα deficient and wild type littermate mice of postnatal day 60 are employed.The ultrastructure of the cross section of sciatic nerve was studied under transmission electron microscope.
方法同窝出生60PTPα-/-
野生型小鼠,用透射电镜观察其坐骨
经横断面
超微结构,并对有髓
经纤维
髓鞘厚度
数量进行形态计量分析。