Figure 2. Colon myenteric and submucosal neuron density are differentially affected by Raldh1, Raldh2 and Raldh3 mutations.
a) Quantification of colon myenteric neuron density (HuC/HuD+ cells) (*, p<0.001 versus WT). b) Quantification of colon submucosal neuron density (*, p<0.05 for indicated comparisons). Number of animals analyzed is indicated on each bar. All pairwise comparisons were done. Unlabeled comparisons were not significant (p>0.05).