“… glycine activated “basal” … activation by Cl−. Acetylcholine and glutamate activated “basal” Mg2+-ATPase to a lesser extent and did not suppress the activation of the enzyme by Cl−.… by neuromediators was decreased by blockers of the corresponding receptors (picrotoxin, strychnine, benztropine mesylate, and D-2-amino-5-phosphonovaleric acid).”