Reduced 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.
Paes de Faria et al. BMC Neuroscience 2014 15:12 doi:10.1186/1471-2202-15-12