Figure 5. Verification of DE genes identified by microarrays.
(A,B) In situ hybridization on coronal sections of the thalamus at E12.5. Probes and genotypes are indicated to the left and top, respectively. Note the loss of thalamic markers (asterisks in A) and gain of epithalamic ones (arrowheads in B) due to the loss of Gbx2.