1. Thoreson WB, Stella SL, Bryson EI, Clements J and Witkovsky P. (2002) D2-like dopamine receptors promote interactions between calcium and chloride channels that diminish rod synaptic transfer in the salamander retina. Vis Neurosci 19:235-47.

NeuronCompartmentPropertyConnectivityNotes
Retina photoreceptor cone GLU cellAxon terminalD2From dopaminergic interplexiform layer cells.This is only observed in rods in salamander. (Thoreson WB et al, 20021 ).
Retina photoreceptor rod GLU cellAxon terminalD2From dopaminergic interplexiform layer cells.This is only observed in rods in salamander. (Thoreson WB et al, 20021 ).
Retina photoreceptor cone GLU cellAxon terminalI L high threshold.(Thoreson WB et al, 20021 ).
Retina photoreceptor cone GLU cellSomaI Cl,Ca.(Thoreson WB et al, 20021 ).
Retina photoreceptor rod GLU cellAxon terminalI L high threshold.(Thoreson WB et al, 20021 ).
Retina photoreceptor rod GLU cellSomaI Cl,Ca.(Thoreson WB et al, 20021 ).

Classical References: first publications on each compartmental property; search PubMed for complete list
1.  Thoreson WB, Stella SL, Bryson EI, Clements J and Witkovsky P. (2002) D2-like dopamine receptors promote interactions between calcium and chloride channels that diminish rod synaptic transfer in the salamander retina. Vis Neurosci 19:235-47.