Figure 8
From: Sperry versus Hebb: Topographic mapping in Isl2/EphA3 mutant mice
The effect of reverse signaling on mapping in heterozygous EphA3 ki/+ mutants. The bifurcation point shifts in the nasal direction when reverse signaling is turned on, expanding the single-valued region in the map. (A) t-n mapping, (B) map layout, and (C) distribution of molecular labels. The interactions between labels are indicated by the arrows.