.... 20 12 1985 © 1986 by Company of Biologists 1986 identified serotonin neurones serotonin neurone synaptic effects central pattern generator initiation leech swimming Identified neurones activate central pattern generators (CPGs) both by standard synaptic potentials ( Rose...

... pattern generator initiation leech swimming Biogenic amines influence the motor output underlying many types of behaviour in both vertebrates and invertebrates. For instance, among the vertebrates, exogenously applied amines often initiate or enhance the excitation of motor activity ( Grillner...