Figure 3From: EXOSC3 mutations in pontocerebellar hypoplasia type 1: novel mutations and genotype-phenotype correlationsPons abnormalities in patient with p.G31A mutation. Luxol/PAS staining of the pons shows small pons and reduction of transverse pontine fibres (B) and pontine neurons (D) in a patient with a homozygous p.G31A mutation (patient 1) compared to age matched control (A and C). Scale bar A and B=0.5cm, C and D=100μm. VP=ventral pons; T=tegmentum.Back to article page