AAV-Mediated Clarin-1 Expression in the Mouse Retina: Implications for USH3A Gene Therapy
Fig 5
Representative electron microscopic images showing photoreceptor ribbon synapse ultrastructure in WT (left panel) and Clrn1 KO (right panel) mice.
Arrows point to synaptic ribbons and asterisks indicate horizontal cells; M, mitochondria. Scale bar, 500 nm.