Figure 3From: New Olig1null mice confirm a non-essential role for Olig1 in oligodendrocyte developmentReduced OL numbers in E18.5 in Olig1 null embryos. The levels of Mbp (C,G) and Plp (D,H) expression were decreased in Olig1 null spinal cords compared to corresponding controls (A , E and B , F respectively). Differentiating OLs were quantified based on Mbp and Plp expression (I). Three sections per embryo (n = 3) were counted and the data presented as mean ± s.e.m. p values (p < 0.05) were calculated by Student’s t-test. Scale bar: 80 μm.Back to article page