Figure 5From: Epiblast-specific Snai1 deletion results in embryonic lethality due to multiple vascular defectsIncreased apoptosis in Snai1-cko allantois explants. (a, b) Fluorescent TUNEL staining of explants derived from E8.5 control and Snai1-cko allantois. (c) Histogram representing numbers of TUNEL-positive cells from three different explant cultures for each genotype. P < 0.05. CT: control; cko: Snai1-cko.Back to article page