Ciberial Muscle 9 (CM9) Electrophysiological Recordings in Adult Drosophila melanogaster

Autor: Benjamin Eaton, Rebekah Mahoney
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Bio-Protocol, Vol 7, Iss 14 (2017)
Druh dokumentu: article
ISSN: 2331-8325
DOI: 10.21769/BioProtoc.2401
Popis: The complexity surrounding presynaptic recordings in mammals is a significant barrier to the study of presynaptic mechanisms during neurotransmission in the mammalian central nervous system (CNS). Here we describe an adult fly neuromuscular junction (NMJ), the ciberial muscle 9 (CM9) NMJ, which allows for the recording of both evoked (EPSPs) and spontaneous postsynaptic excitatory potentials (mEPSPs) at a mature glutamatergic synapse. Combined with CM9-specific genetic technologies, the CM9 NMJ provides a powerful experimental system to better understand the regulation of neurotransmitter release at a mature synapse.
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