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. 2013 Jan 23;109(7):1979–1988. doi: 10.1152/jn.00852.2012

Fig. 2.

Fig. 2.

Retinal whole mount of an adult rat infected with AAV2-CAG-GCaMP3 (14 days postinjection). The retina was mounted on a multielectrode array and imaged with an inverted fluorescence microscope. GCaMP3 expression is visible throughout the ganglion cell layer (GCL). The mosaic was created by stitching together 88 ×10 images. The 2 black circles are 200-μm-diameter platinum/iridium electrodes.