Fig. 2.
Micrographs showing effect of Wnt 3a signals on neural morphology: a & b No morphological difference in the derived NLCs between the test (T) and the Wnt 3a added (T-Wnt3a+) cultures are seen; c Drastic difference in cell morphology in presence of added Inhibitor (T-Wnt 3a−). d Quantitative data of neural cell length showing the difference between the test matrix, T-Wnt 3a+ and T-Wnt 3a− cultures. *** marks P < 0.0001 estimated by ANOVA