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. 2019 Mar 25;2:113. doi: 10.1038/s42003-019-0355-0

Fig. 9.

Fig. 9

Administration of 9-cis-retinal partially restored visual function. a The structure of 9-cis-retinoic and all-trans-retinoic acid. b Schema of the protocol for expressing exogenous CLDN19, obtaining baseline multifocal electroretinograms on P60, and administering the light-sensitive retinoids into dark-adapted animals by intraperitoneal injection. c Multifocal electroretinograms were obtained in the light to estimate the amplitude of the P1 wave. Error bars, SEM for 4 mice in each group. *P < 0.05