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. 2014 Jan 29;34(5):1748–1759. doi: 10.1523/JNEUROSCI.3013-13.2014

Figure 6.

Figure 6.

NMDAR activity enhances the filopodia dynamic at early maturational stages. A, Time-lapse imaging showing the increase in the filopodia dynamic on the distal dendrites of adult-born GC at 7 DPI after the NMDA iontophoresis. B, Quantification of the dynamic index of nearby and remote dendritic segments (based on the location of the iontophoresis pipette) of adult-born GCs at 7 DPI (n = 10 cells). C, Time-lapse imaging showing that the application of NMDA to the distal dendrites of mature adult-born GCs at 14 DPI does not alter the filopodia dynamic. D, Quantification of the dynamic index following the NMDA iontophoresis onto nearby and distant dendritic segments of mature adult-born GCs at 14 DPI (n = 9 cells). ***p < 0.001 using a paired Student's t test.