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. Author manuscript; available in PMC: 2010 Mar 31.
Published in final edited form as: Brain Res. 2009 Feb 5;1263:33–42. doi: 10.1016/j.brainres.2009.01.048

Figure 1.

Figure 1

Categorical response to chemical signals in the medial amygdala. Compared with controls, (panel A) all stimuli elicited increased FRAs expression (mean number of nuclei ± SEM) in total MeA, but only conspecific stimuli (mMU and fMU) increased FRAS expression in total MeP. (Panel B) The subdivisions of anterior medial amygdala, MeAv and MeAd, exhibit increase FRAs expression to all stimuli. Each conspecific chemical signal increases FRAs expression in the posterior medial amygdala subdivision MePv, and only fMU increases FRAS expression in MePd. * Significantly different from control. Refer to the results section for p values.