Fig. 4. Vascular defects in
Man1
/
embryos. Gross morphology of the yolk sac (A,B) and
embryo proper (E-G) of wild-type and
Man1
/
embryos at E10.0. (C,D)
Histological analysis of E10.0 yolk sac of wild-type and
Man1
/
embryos. (G) Arrow indicates clumps of
blood cells; white arrowhead indicates an enlarged pericardium. Scale bars:
400 µm in A,B,E-G; 100 µm in C,D.