... the tentacles of Calliactis parasitica show that L-Dopa evokes bursts of electrical events apparently associated with a local nerve net. We propose that L-Dopa be added to the growing list of putative transmitter substances in sea anemones, its action being to coordinate local inhibition of spontaneous tentacle...

...E. G. Jones ABSTRACT The major neuronal populations of the primate cerebral cortex can be classified immunocytochemically according to their transmitters and in terms of the differential expression of certain other molecules such as neuropeptides, calcium-binding proteins and protein kinases. We...