Figure 4. The phenotypes of GAK-kd^-/- pups that were born by Caesarian section.

(A) Caesarian section strategy for the generation of GAK-kd^-/- pups. (B) Gross morphology of newborn pups obtained by Caesarian section. (C) Genotypes of newborn GAK-kd pups as determined by PCR (see Figure 1).