Fig. S4
Mechanosensation is not affected in grxcr1 mutants. Related to Figure 2. (A) Percentage of larvae responding correctly to the startle response test or with a balance defect. The number of larvae analyzed was as follow: 104 grxcr1+/+, 121 grxcr1+/b1259, 43 grxcr1b1259/b1259, 112 grxcr1+/b1260, 70 grxcr1b1260/b1260. (B) Average intensity of FM1-43 signal within the hair bundles of inner ear hair cells in grxcr1+/+ (n=20 larvae) and grxcr1-/- (n=22 larvae). Incorporation of FM1-43 in the hair bundles of the hair cells of the anterior macula at 5 dpf in grxcr1+/+ (C) and grxcr1-/- (D). (E) Average intensity of FM1-43 signal within the hair bundles of neuromast hair cells in grxcr1+/+ (n=20 larvae) and grxcr1-/- (n=22 larvae). Data were normalized to grxcr1+/+. Data are represented as mean ± SEM.