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Multiscalar electrical spiking in Schizophyllum commune

Growing colonies of the split-gill fungus Schizophyllum commune show action potential-like spikes of extracellular electrical potential. We analysed several days of electrical activity recording of the fungus and discovered three families of oscillatory patterns. Very slow activity at a scale of hou...

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Autores principales: Adamatzky, Andrew, Schunselaar, Ella, Wösten, Han A. B., Ayres, Phil
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10406843/
https://www.ncbi.nlm.nih.gov/pubmed/37550360
http://dx.doi.org/10.1038/s41598-023-40163-z
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author Adamatzky, Andrew
Schunselaar, Ella
Wösten, Han A. B.
Ayres, Phil
author_facet Adamatzky, Andrew
Schunselaar, Ella
Wösten, Han A. B.
Ayres, Phil
author_sort Adamatzky, Andrew
collection PubMed
description Growing colonies of the split-gill fungus Schizophyllum commune show action potential-like spikes of extracellular electrical potential. We analysed several days of electrical activity recording of the fungus and discovered three families of oscillatory patterns. Very slow activity at a scale of hours, slow activity at a scale of 10 min and very fast activity at scale of half-minute. We simulated the spiking behaviour using FitzHugh–Nagume model, uncovered mechanisms of spike shaping. We speculated that spikes of electrical potential might be associated with transportation of nutrients and metabolites.
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spelling pubmed-104068432023-08-09 Multiscalar electrical spiking in Schizophyllum commune Adamatzky, Andrew Schunselaar, Ella Wösten, Han A. B. Ayres, Phil Sci Rep Article Growing colonies of the split-gill fungus Schizophyllum commune show action potential-like spikes of extracellular electrical potential. We analysed several days of electrical activity recording of the fungus and discovered three families of oscillatory patterns. Very slow activity at a scale of hours, slow activity at a scale of 10 min and very fast activity at scale of half-minute. We simulated the spiking behaviour using FitzHugh–Nagume model, uncovered mechanisms of spike shaping. We speculated that spikes of electrical potential might be associated with transportation of nutrients and metabolites. Nature Publishing Group UK 2023-08-07 /pmc/articles/PMC10406843/ /pubmed/37550360 http://dx.doi.org/10.1038/s41598-023-40163-z Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Adamatzky, Andrew
Schunselaar, Ella
Wösten, Han A. B.
Ayres, Phil
Multiscalar electrical spiking in Schizophyllum commune
title Multiscalar electrical spiking in Schizophyllum commune
title_full Multiscalar electrical spiking in Schizophyllum commune
title_fullStr Multiscalar electrical spiking in Schizophyllum commune
title_full_unstemmed Multiscalar electrical spiking in Schizophyllum commune
title_short Multiscalar electrical spiking in Schizophyllum commune
title_sort multiscalar electrical spiking in schizophyllum commune
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10406843/
https://www.ncbi.nlm.nih.gov/pubmed/37550360
http://dx.doi.org/10.1038/s41598-023-40163-z
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