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. 1968 Nov;199(1):205–221. doi: 10.1113/jphysiol.1968.sp008649

Miniature synaptic potentials at frog spinal neurones in the presence of tetrodotoxin

F Colomo, S D Erulkar
PMCID: PMC1365354  PMID: 5684035

Abstract

1. Spontaneous subthreshold potentials have been recorded with an intracellular electrode from neurones of the isolated spinal cord of the frog.

2. Records of both depolarizing and hyperpolarizing potentials were obtained from cells in normal Ringer solution and also when impulse conduction in the cord had been abolished by tetrodotoxin (TTX).

3. Comparisons of results before and after TTX show that the majority of the spontaneous potentials are analogous to miniature end-plate potentials.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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