Percent of microglia forming phagocytic cups aroundGrin1+nuclei in the barrel cortex plotted by Mx1CreTdTexpression (P5 n = 3 mice; P7 n = 5 mice). Data are represented as mean SEM unless otherwise noted. Dots represent independent animals unless otherwise noted. Lines connect both hemispheres from the same mouse (C and O). Statistics: two-way ANOVA with Sidak post hoc test (C and O); Fisher’s exact test (E); Welch’s t test (G); chi-squared test (H). See alsoFigure S3andTable S2C.
