Tokuno H, Inase M
Department of Morphological Brain Science, Faculty of Medicine, Kyoto University, Japan.
Neurosci Lett. 1994 Apr 25;171(1-2):159-62. doi: 10.1016/0304-3940(94)90629-7.
A retrograde tracer, Diamidino yellow, was injected into the hindlimb region of the supplementary motor area after intracortical microstimulation mapping in the Japanese monkey. As a result, a cluster of retrogradely labeled neurons was found in the caudal bank of the arcuate sulcus, which corresponds to the ventral premotor cortex. The present findings suggest that there exists a hindlimb representation in the ventral premotor cortex.
在对日本猕猴进行皮质内微刺激图谱绘制后，将逆行示踪剂二脒基黄注入辅助运动区的后肢区域。结果，在弓形沟尾侧缘发现了一群逆行标记的神经元，其对应于腹侧运动前皮层。目前的研究结果表明，腹侧运动前皮层中存在后肢代表区。
