Intermediates in synaptic vesicle recycling revealed by optical imaging of Drosophila neuromuscular junctions

We show that uptake and release of the styryl dye FM-143 may be used to monitor synaptic vesicle exocytosis and recycling at Drosophila larval neuromuscular junctions. At Drosophila nerve terminals, FM1–43 specifically labels subsynaptic domains enriched in synaptotagmin, in a manner that requires C...

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Veröffentlicht in:	Neuron (Cambridge, Mass.) Mass.), 1994-08, Vol.13 (2), p.363-375
Hauptverfasser:	Ramaswami, Mani, Krishnan, K.S., Kelly, Regis B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Calcium - physiology Calcium-Binding Proteins Drosophila Drosophila melanogaster Drosophila Proteins Dynamins Endocytosis Exocytosis GTP Phosphohydrolases - physiology Membrane Fusion Membrane Glycoproteins - metabolism Membrane Potentials Nerve Tissue Proteins - metabolism Neuromuscular Junction - physiology Neuromuscular Junction - ultrastructure Potassium - physiology Spider Venoms - pharmacology Synaptic Transmission Synaptic Vesicles - physiology Synaptotagmins
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