805467.fig.004a
(a)
805467.fig.004b
(b)
805467.fig.004c
(c)
805467.fig.004d
(d)
Figure 4: (a) Propidium iodide staining and Iba1 immunostaining ((b)–(d): same section as in (a)) demonstrate that microglia are present in heterotopia (arrows in (a), (b)). (c) Higher magnification of region in (b) indicated by arrows. (d) Higher magnification of region in (c) indicated by arrows. Scale bars in microns: (a), (b) = 200; (c) = 100; (d) = 50.