Synaptic connections of intrinsic cells and basket arborizations in the external plexiform layer of the fly's eye.
D000818:Animals; D004175:Diptera / Q000033:anatomy & histology*; D005123:Eye / Q000294:innervation*; D006793:Houseflies / Q000033:anatomy & histology; D008854:Microscopy, Electron; D009410:Nerve Degeneration; D009434:Neural Pathways / Q000033:anatomy & histology; D009900:Optic Nerve / Q000033:anatomy & histology*; D013045:Species Specificity; D013569:Synapses; D014795:Visual Pathways / Q000033:anatomy & histology