Another 20 minutes later,a massive bilateral induction of fos gene was observed in lateral habenular nucleus(Lhb),PV,rhomboid thalmic nucleus,and intralaminar nuclei of the thalamus.

• 30min时，fos基因阳性标记大量分布于外侧缰核、室旁核、菱形核和丘脑板内核群。