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. 2024 Sep 2;14(9):1103. doi: 10.3390/life14091103

Figure 3.

Figure 3

Photoreceptor pre-synapse terminals in Nrl-/- retina. (A) Vertical retina sections of P18 Nrlp-GFP and Nrl-/-/Nrlp-GFP mice, stained by anti-Ribeye (red). (B) Horizontal OPL of retina whole mounts in P18 Nrlp-GFP and Nrl-/-/Nrlp-GFP mice, stained by anti-Ribeye (red). (C) Horizontal OPL of retina whole mounts in P14 and P28 Nrlp-GFP and Nrl-/-/Nrlp-GFP mice, stained by anti-CAR (red). Arrows indicate pre-synaptic terminals in small size. Abbreviations: Nrl, neural retina leucine zipper; GFP, green fluorescent protein; Nrlp-GFP, Nrl promoter-driven GFP; P, postnatal day; CAR, cone arrestin. Scale bars, 1 μm in magnified box of (A), 5 μm in (A,C), and 2.5 μm in (B).