Depletion of synaptic vesicles at the frog (Rana pipiens) neuromuscular junctions by tetraphenylboron.
At the frog neuromuscular junction tetraphenylboron produced a decrease in miniature endplate potential amplitude, accompanied by a decrease in the number but not the size of synaptic vesicles.
D000818:Animals; D001896:Boron Compounds / Q000494:pharmacology*; D008564:Membrane Potentials / Q000187:drug effects; D009469:Neuromuscular Junction / Q000187:drug effects* / Q000502:physiology / Q000648:ultrastructure; D011894:Rana pipiens; D013572:Synaptic Vesicles / Q000187:drug effects*; D013775:Tetraphenylborate / Q000494:pharmacology*
D001896:Boron Compounds; D013775:Tetraphenylborate