Differential Responses of Crab Neuromuscular Synapses to Cesium Ion

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Differential Responses of Crab Neuromuscular Synapses to Cesium Ion

Excitatory postsynaptic potentials (EPSP's) generated in crab muscle fibers by a single motor axon, differ in amplitude and facilitation. Some EPSP's are large at low frequencies of stimulation and show little facilitation; others are smaller and show pronounced facilitation. When K(+) is replaced by Cs(+) in the physiological solution, all EPSP's increase in amplitude, but small EPSP's increas...

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ژورنال

عنوان ژورنال: Journal of General Physiology

سال: 1973

ISSN: 1540-7748,0022-1295

DOI: 10.1085/jgp.61.6.747