摘要：AbstractThe animal's ability to recognise and differentiate between familiar and unfamiliar conspecifics, plays a crucial role in their social behaviour. To study the neural mechanisms underlying individual recognition, the expression patterns of the Immediate Early Genes c-Fos, Egr.1, and Arc were investigated immunocytochemically in the brains of socially stimulated rats. Juvenile stimulated rats showed a significantly increased expression of c-Fos, Egr.1, and Arc in the accessory olfactory bulb in comparison with the control and carvone stimulated groups. Also, in the anterior AOB, more cells were activated than in the posterior AOB.
关键词：Accessory olfactory bulb;immediate early gene;c-Fos;Egr.1;Arc
