Fig. 5.

Lefty^6MYC-CT travels farther and more rapidly than Xnr1^6MYC-CS. Diagrammatic representations depict the serial sectional analysis applied and routes measured. Distance of signal detection from graft (ImageJ line-scan) of consecutive dorsal and lateral views, analyzed at 40× magnification. Dorsal transport route measurements do not include the distance from AC graft to periaxial ECM (see Results for detail). Note different distances traveled periaxially and laterally between Xnr1 and Lefty at 3 hours. ^*Non-parametric Mann-Whitney test; P≤0.05.