transfect methods

• 转染方法

transfect methods的用法和样例：

例句

1. Methods According to argentaffine of nerve fibers, fast silver-staining was used to observe morphology of nerve endings of isolated muscle spindle in rats' soleus muscle.
   方法分离出单肌梭，对吕荣等人的运动终板及神经末梢的快速银染方法做了适当的改良，用于肌梭内神经末梢的染色。