Figure 4.
(A) Representative photomicrograph of microinjector tracks terminating in the IL. (Arrow) Needle track terminating in the IL. (CC) Corpus callosum, (AC) anterior commissure. (B) Diagrams showing the microinjector tracks terminating in the PL (○) and 20 randomly selected rats' needle track termination points in the IL (•). A/P coordinates (in millimeters) are given relative to bregma. (Figures adapted from Paxinos and Watson [2005] and reprinted with permission from Elsevier ©2005).