Electrical recording from a glass sponge

@article{Leys1997ElectricalRF,
  title={Electrical recording from a glass sponge},
  author={Sally P. Leys and George Owen Mackie},
  journal={nature},
  year={1997},
  volume={387},
  pages={29-30}
}

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    Journal of Experimental Biology
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Electrogenic communication appears to have evolved independently in a variety of animal and plant lineages but the dearth of electrophysiological data relating to ctenophore nerves means that the attention is focused on the Cnidaria, whose nervous systems have been the subject of extensive study.

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...

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