a monoamine-accumulating ganglion cell type has been identified in an in vitro preparation of the cat 's retina by a catecholamine-like fluorescence that appears following intravitreal injections of dopamine and the indoleaminergic transmitter analog , 5,7-dihydroxytryptamine ( 5,7-dht ) .
C0007412
catecholamine
C0013030
dopamine