IMAGE

Figure 7

ID
ZDB-IMAGE-201104-13
Source
Figures for Knüfer et al., 2020
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Figure Caption

Figure 7 <italic>cdh2ΔEC</italic> larvae display impaired efficiency of nasal eye movements and defects in eye range.

(A–A’) Example OKR video still illustrating coordinated nasal (right eye) and temporal (left eye) eye movements. (B) Ocular motor circuitry of underlying the OKR of larval zebrafish. Nasal and temporal eye movements are driven by medial and lateral rectus-innervating motor neurons of distinct nuclei. (C–D) Average nasal (C) and temporal (D) eye gain of wild types and cdh2ΔEC larvae averaged for all trials. There is a significant difference in nasal eye gain for the strong (p=0.0003) and weak eye (p=0.0472). There was no significant difference in temporal eye gain for the strong (p=0.0597) or weak eye (p=0.2574). (E) Total eye range for strong and weak eyes for each genotype. There was a significant difference for the strong (p<0.0001) and weak eye (p=0.0011). (C–E) All tests are t-test with Welch’s corrections. Error bars are mean and SD. Both wild type and cdh2ΔEC larvae are from two clutches.

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