Figure 7. In situ hybridization of GABRA1 in control and deprived LGN. A and B: GABRA1 expression in the LGN of two control monkeys (C1 and C2). C: GABRA1 showed decreased expression in deprived layers (layers II, III, and V) in the LGN ipsilateral to the eye from a monkey that was monocular vision-deprived for four months (MD4). D: GABRA1 showed decreased expression in deprived layers (layers I, IV, and VI) in the LGN contralateral to the eye from a monkey that was monocular vision-deprived for four months (MD3). E: Higher-magnification photomicrograph of D. F: Higher-magnification photomicrograph of C.