Fig. 1
- ID
- ZDB-FIG-111215-1
- Publication
- Sun et al., 2011 - Growth Hormone Promotes Hair Cell Regeneration in the Zebrafish (Danio rerio) Inner Ear following Acoustic Trauma
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Effect of GH on hair cell bundle density. (A) Phalloidin-labeled saccular epithelia of baseline, buffer-injected, and GH-injected zebrafish at post-sound exposure day 2 (psed2). The upper image shows the five locations of hair cell counts along the rostral-caudal axis of the saccule. The enlarged images to the right of the saccules are representative 100X images of saccules at 75% along the rostral-caudal axis. Scale bar = 100 μm, D = dorsal, R = rostral, * = presumed newly formed hair cell bundles, ∧ = scar formation characteristic of hair cell loss. (B) Mean (±S.E.) number of hair cell bundles/900 μm2 at specified locations along the rostral-caudal axis of the saccule of baseline and buffer- or GH-injected zebrafish. N = 6; * P<0.001. |