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. 2019 May 24;10:623. doi: 10.3389/fphys.2019.00623

FIGURE 6.

FIGURE 6

The periventricular white matter (PVWM) adjacent to the caudal ganglionic eminence (CGE; see Figure 2A). In the control, the hematoxylin stain shows the normal morphology of the PVWM (A) whereas in the case ACTG1 variant and heterotopia and agenesis of the corpus callosum (ACC-H) cellular clusters are found instead white matter fibers (C). Inside the control (B) case there are linear radial glial along with perpendicular astroglia seen with anti-vimentin, however, in the ACTG1 variant, the astroglia processes are disjointed (D). The HuC/HuD immunostaining in the control case demonstrates migrating neurons within the PVWM (E) in the control case. Images (F,G) show that the cellular clusters are neuronal heterotopia seen the ACTG1 variant using mouse anti-HuC/HuD.