Figure 6

Clonal analysis of the putative dorsal glial restricted progenitor further indicates glial restriction. (A-C) To distinguish between the potential presence of an APC/OPC cell mixture and the presence of a glial restricted progenitor population, the putative glial restricted progenitor population was grown at clonal density and exposed to the differentiating conditions, resulting in the detection of clones containing GalC+ cells (A) clones containing GFAP+ cells (B) but no neuron containing clones (C). DAPI blue nuclear stain. Scale bars, 100 μm.