Representative scanning electron micrographs of the sensory epithelium of Clrn2clarinet/+ (F) and Clrn2clainet/clarinet (G) P8 mice, showing no apparent differences in the gross patterning of IHCs and OHCs. Arrowheads in a,b (white),f and g (black) illustrate the convex shape of the apical circumference of OHCs. 