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. 2023 Apr 10;18(12):2773–2780. doi: 10.4103/1673-5374.373660

Figure 1.

Figure 1

Flowchart of experimental procedures.

The animals (including VGATCreZnT3fl/fl; VLUT2CreZnT3fl/fl; ZnT3fl/fl; and C57BL/6J mice) were examined randomly. Timeline of experiments is presented on a horizontal line and the animal lines we used were list beside. HE: Hematoxylin and eosin staining; OCT: fundus color photography and optical coherence tomography; ONC: optic nerve crush; pERG: pattern electroretinogram; qOMR: optomotor response test; RGC: retinal ganglion cell; TPEN: N,N,N′,N′-tetrakis (2-pyridylmethyl) ethylenediamine; VGAT: vesicular γ-aminobutyric acid transporter; ZnT3: zinc transporter 3.