Figure 9.
Increased apoptosis in Srf(−/−) pregastrulation embryos. (A) Whole-mount TUNEL staining on E6.5 mouse embryos of the indicated Srf genotypes. (B) Quantitation of apoptosis in wt and Srf mutant E6.5 embryos. Srf(+/+): n=13; Srf(−/+): n=15; Srf(−/−): n=10.