... of Biologists 1989 dendrotoxin Drosophila mutants presynaptic terminals muscle K + channel diversity quinidine 4-aminopyridine A diversity of K + channels gives rise to a large repertoire of firing patterns in nervous systems, and a definitive classification of different K + channels...

.... Outward rectification was largely blocked by external tetraethylammonium. Possible functions of the rectifying properties of the oocyte membrane are discussed. 18 07 1986 © 1986 by Company of Biologists 1986 calcium action potential K + channels tetraethylammonium 4-aminopyridine...