Fig. 2.
Examples of FR injections into the MI whisker and MI forepaw regions. A: Section through the MI forepaw region of case BN51 processed for cytochrome oxidase (CO). B: Adjacent unstained section through the FR injection site of BN51. B`: Same section in panel B visualized with fluorescent microscopy. C: Section through the MI whisker region of case BN53 processed for CO. D: Adjacent unstained section through the FR injection site of BN53. D`: Same section in panel D visualized with fluorescent microscopy. Scale bars = 1.0 mm in A (applies to C), 500 µm in B (applies to B`, D, D`).