Figure 7.

Loss of all Gli activity reduces proliferation of lateral geniculate progenitors. (A,B,D,E,G,H) Confocal images of the E18.5 lateral geniculate nucleus in representative transverse Compresstome sections showing expression of green fluorescent reporter (top row) or both green and red fluorescent reporter (middle row) after in utero electroporation transfection at E12.5 of plasmid constructs as indicated. Cells expressing both the control and experimental construct are yellow in (B,E,H). White arrowheads in (H) indicate double-labeled (yellow) cells. (C,F,I) Cell counting histograms (mean ± SD) after the corresponding transfections; n.s., non-significant.