(A and B) Lateral (A) and dorsal (B) views of the anterior paraxial mesoderm in 10- to 12-somite-stage embryos showing loss of somite borders and de-adhesion of cells in MZitgα5−/−;cdh2mo embryos (n = 8).
(C) 3D dorsal projection of anterior paraxial mesoderm FN immunolocalization z stacks showing loss of dorsolateral FN in MZitgα5−/−;cdh2mo embryos.
(D) Single dorsal z-slices of FN immunolocalization of posterior paraxial mesoderm showing globular FN in cdh2mo embryos and diffuse ectopic FN in MZitgα5−/−;cdh2mo embryos.
Scale bars, 40 μm.