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. Author manuscript; available in PMC: 2015 Oct 26.
Published in final edited form as: Nat Commun. 2011;2:317. doi: 10.1038/ncomms1312

Figure 1.

Figure 1

Regulation of layer IV VEP contralateral bias by chronic monocular deprivation. A. Representative VEP waveforms recorded from layer IV evoked by horizontal gratings (average of 100 presentations of 0.04 cycles/degree, 96% contrast, reversing at 1 Hz; scale bars=50 ms, 50 μvolts). B. Photomontage of nissl stain confirms electrode placement (*) in layer IV of visual cortex. C. Reduction of VEP contralateral bias following chronic monocular deprivation and recovery following dark exposure and reverse deprivation (DE-RD; one-way ANOVA, F(2,14)=94.5117, p<0.0001, *p<0.05 versus control Tukey-Kramer HSD post-hoc). D. Bidirectional regulation of the deprived eye VEP (one-way ANOVA F(2,14)=155.2638, p<0.0001, *p<0.05 versus control, Tukey-Kramer HSD post-hoc). E. Bidirectional regulation of the ipsilateral eye VEP (one-way ANOVA F(2,14)=114.2875, p<0.0001, *p<0.05 versus control, Tukey-Kramer HSD post-hoc).