Fig. 4 Impaired vision in vps4aT248I mutants. A, 5 dpf vps4aT248I mutants (N = 10) have a severely reduced optomotor response compared with wild-type siblings (N = 12); Mann?Whitney test; p < 0.0001 (exact). B, Decreased b-wave amplitude in ERGs of 5?6 dpf vps4aT248I mutants (N = 34) in comparison with wild-type siblings (N = 23) occurs at brighter light intensities (log ?4 to log 0); Kruskal?Wallis test (log 0, p < 0.0001; log ?1, p < 0.0001; log ?2, p < 0.0001; log ?3, p = 0.0014; log ?4, p = 0.1989). C, HCR RNA-FISH of gap43, jun, and opn1sw1 in the eye of vps4aT248I mutants compared with wild-type siblings. Pr, photoreceptors; Rg, retinal ganglion cells, lens.
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Full text @ J. Neurosci.