Fig. 9

Pre- and postsynaptic maturation in the MS3 clusters. AR and TrkB pathways modification. For each day considered (P7 in a, P9 in b and P15 in c), the figure shows the percentage of MS3 clusters with one, two and three or more axons as an indication of the appropiate correspondence of the pre- and postsynaptic maturation. Fisher’s test: * p < 0,05, ** p < 0,01, *** p < 0,005