Fig. 4. Developmental analysis of the eyes of nectin 1/
and nectin 3/ mice. (A-D) Sections of the eyes of
E15.5 (A), E16.5 (B) and P0 (C,D) mice. (A-D, part a) Wild-type embryos. (A-C,
part b) A nectin 1/ embryo. (D, part b) A nectin
3/ mouse. Scale bars: 500 µm.