The results showed firstly that GABA ergic neurons disseminated in the Sm and speculated those were inhibitory interneurone.Also,there were so much GABA ergic terminals in it.

• 实验结果显示，光镜下可见Sm内不仅散在分布着少许的GABA能神经元，推测可能为抑制性中间神经元，而且存在着丰富的GABA能神经纤维；