Fig. 4

6-OHDA disrupts myelin. a, bTg (mbp:egfp) at 72hpf by confocal microscopy imaging, maximum intensity z-stack projections. a Control. b Embryos treated with 6-OHDA. c Percentage of myelin formation along the tract (unpaired t test, p = 0.0037). N = 32 for the control, and N = 28 for the group treated with 6-OHDA