Fig. 1.

Schematic representations of complete (n=5) as well as partial (n=5) bilateral lesions of the accessory olfactory bulb (AOB) in male mice. Drawings of the glomerular, mitral and granule cell layers of the AOB from a sham-operated control male are shown in sagittal sections taken from the lateral, middle, and medial segments of the entire olfactory bulb. AOB lesion reconstructions are also shown from the left and right hemispheres. Gray shading represents the area of overlap of AOB lesions in all members of each group. Black shading represents the area of greatest extent of the AOB lesion in any member of each group.