Figure 1From: Copulation or sensory cues from the female augment Fos expression in arginine vasopressin neurons of the posterodorsal medial amygdala of male ratsRepresentative image depicting colabeling of Fos and AVP antigens in MePD. Fos is stained in red color (DyLight549, emission = 568 nm) and AVP is in green (Fluorescein, emission = 517 nm). DAPI is in blue. Inset on top and right portions depict confocal slice along planes marked by red and green lines, respectively. White arrow highlights a colabelled neuron expressing AVP and FOS.Back to article page