Confocal microscopy images of whole-mount preparations of cochlear sensory epithelia from Clrn2clarinet/+ (C), Clrn1-/- (D), and Clrn2clarinet/clarinet (E) P6 mice immunostained for stereocilin (green) and actin (red). Unlike the fragmented immunostaining in Clrn1-/- mice (mirroring the fragmentation of the hair bundle), stereocilin immunostaining in Clrn2clarinet/clarinet mice reflects the normally V-shaped bundles of OHCs, similar to Clrn2clarinet/+ OHCs. 