Action potentials induce biomagnetic fields in carnivorous Venus flytrap plants
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Anne Fabricant
- Geoffrey Z Iwata
- Soenke Scherzer
- Lykourgos Bougas
- Katharina Rolfs
- Anna Jodko-Wladzinska
- Jens Voigt
- Rainer Hedrich
- Dmitry Budker
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000626775600038&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1038/s41598-021-81114-w
- Externe Identifier
- Clarivate Analytics Document Solution ID: QT7NF
- PubMed Identifier: 33446898
- ISSN
- 2045-2322
- Ausgabe der Veröffentlichung
- 1
- Zeitschrift
- SCIENTIFIC REPORTS
- Artikelnummer
- ARTN 1438
- Datum der Veröffentlichung
- 2021
- Status
- Published
- Titel
- Action potentials induce biomagnetic fields in carnivorous Venus flytrap plants
- Sub types
- Article
- Ausgabe der Zeitschrift
- 11
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Abstract
- <jats:title>Abstract</jats:title><jats:p>Upon stimulation, plants elicit electrical signals that can travel within a cellular network analogous to the animal nervous system. It is well-known that in the human brain, voltage changes in certain regions result from concerted electrical activity which, in the form of action potentials (APs), travels within nerve-cell arrays. Electro- and magnetophysiological techniques like electroencephalography, magnetoencephalography, and magnetic resonance imaging are used to record this activity and to diagnose disorders. Here we demonstrate that APs in a multicellular plant system produce measurable magnetic fields. Using atomic optically pumped magnetometers, biomagnetism associated with electrical activity in the carnivorous Venus flytrap, <jats:italic>Dionaea muscipula</jats:italic>, was recorded. Action potentials were induced by heat stimulation and detected both electrically and magnetically. Furthermore, the thermal properties of ion channels underlying the AP were studied. Beyond proof of principle, our findings pave the way to understanding the molecular basis of biomagnetism in living plants. In the future, magnetometry may be used to study long-distance electrical signaling in a variety of plant species, and to develop noninvasive diagnostics of plant stress and disease.</jats:p>
- Autoren
- Anne Fabricant
- Geoffrey Z Iwata
- Sönke Scherzer
- Lykourgos Bougas
- Katharina Rolfs
- Anna Jodko-Władzińska
- Jens Voigt
- Rainer Hedrich
- Dmitry Budker
- DOI
- 10.1038/s41598-021-81114-w
- eISSN
- 2045-2322
- Ausgabe der Veröffentlichung
- 1
- Zeitschrift
- Scientific Reports
- Sprache
- en
- Artikelnummer
- 1438
- Online publication date
- 2021
- Status
- Published online
- Herausgeber
- Springer Science and Business Media LLC
- Herausgeber URL
- http://dx.doi.org/10.1038/s41598-021-81114-w
- Datum der Datenerfassung
- 2022
- Titel
- Action potentials induce biomagnetic fields in carnivorous Venus flytrap plants
- Ausgabe der Zeitschrift
- 11
Datenquelle: Crossref
- Abstract
- Upon stimulation, plants elicit electrical signals that can travel within a cellular network analogous to the animal nervous system. It is well-known that in the human brain, voltage changes in certain regions result from concerted electrical activity which, in the form of action potentials (APs), travels within nerve-cell arrays. Electro- and magnetophysiological techniques like electroencephalography, magnetoencephalography, and magnetic resonance imaging are used to record this activity and to diagnose disorders. Here we demonstrate that APs in a multicellular plant system produce measurable magnetic fields. Using atomic optically pumped magnetometers, biomagnetism associated with electrical activity in the carnivorous Venus flytrap, Dionaea muscipula, was recorded. Action potentials were induced by heat stimulation and detected both electrically and magnetically. Furthermore, the thermal properties of ion channels underlying the AP were studied. Beyond proof of principle, our findings pave the way to understanding the molecular basis of biomagnetism in living plants. In the future, magnetometry may be used to study long-distance electrical signaling in a variety of plant species, and to develop noninvasive diagnostics of plant stress and disease.
- Addresses
- Helmholtz Institute Mainz, GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt, Germany. afabrica@uni-mainz.de.
- Autoren
- Anne Fabricant
- Geoffrey Z Iwata
- Sönke Scherzer
- Lykourgos Bougas
- Katharina Rolfs
- Anna Jodko-Władzińska
- Jens Voigt
- Rainer Hedrich
- Dmitry Budker
- DOI
- 10.1038/s41598-021-81114-w
- eISSN
- 2045-2322
- Externe Identifier
- PubMed Identifier: 33446898
- PubMed Central ID: PMC7809347
- Funding acknowledgements
- Projekt DEAL:
- Bundesministerium für Bildung und Forschung: FKZ 13N14439
- Deutsche Forschungsgemeinschaft: KO 5321/3-1
- Deutsche Forschungsgemeinschaft: HE 1640/42-1
- Carl-Zeiss-Stiftung:
- Open access
- true
- ISSN
- 2045-2322
- Ausgabe der Veröffentlichung
- 1
- Zeitschrift
- Scientific reports
- Schlüsselwörter
- Droseraceae
- Signal Transduction
- Action Potentials
- Carnivorous Plant
- Sprache
- eng
- Medium
- Electronic
- Online publication date
- 2021
- Open access status
- Open Access
- Paginierung
- 1438
- Datum der Veröffentlichung
- 2021
- Status
- Published
- Publisher licence
- CC BY
- Datum der Datenerfassung
- 2021
- Titel
- Action potentials induce biomagnetic fields in carnivorous Venus flytrap plants.
- Sub types
- Research Support, Non-U.S. Gov't
- research-article
- Journal Article
- Ausgabe der Zeitschrift
- 11
Files
https://www.nature.com/articles/s41598-021-81114-w.pdf https://europepmc.org/articles/PMC7809347?pdf=render
Datenquelle: Europe PubMed Central
- Abstract
- Upon stimulation, plants elicit electrical signals that can travel within a cellular network analogous to the animal nervous system. It is well-known that in the human brain, voltage changes in certain regions result from concerted electrical activity which, in the form of action potentials (APs), travels within nerve-cell arrays. Electro- and magnetophysiological techniques like electroencephalography, magnetoencephalography, and magnetic resonance imaging are used to record this activity and to diagnose disorders. Here we demonstrate that APs in a multicellular plant system produce measurable magnetic fields. Using atomic optically pumped magnetometers, biomagnetism associated with electrical activity in the carnivorous Venus flytrap, Dionaea muscipula, was recorded. Action potentials were induced by heat stimulation and detected both electrically and magnetically. Furthermore, the thermal properties of ion channels underlying the AP were studied. Beyond proof of principle, our findings pave the way to understanding the molecular basis of biomagnetism in living plants. In the future, magnetometry may be used to study long-distance electrical signaling in a variety of plant species, and to develop noninvasive diagnostics of plant stress and disease.
- Date of acceptance
- 2020
- Autoren
- Anne Fabricant
- Geoffrey Z Iwata
- Sönke Scherzer
- Lykourgos Bougas
- Katharina Rolfs
- Anna Jodko-Władzińska
- Jens Voigt
- Rainer Hedrich
- Dmitry Budker
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/33446898
- DOI
- 10.1038/s41598-021-81114-w
- eISSN
- 2045-2322
- Externe Identifier
- PubMed Central ID: PMC7809347
- Ausgabe der Veröffentlichung
- 1
- Zeitschrift
- Sci Rep
- Schlüsselwörter
- Action Potentials
- Carnivorous Plant
- Droseraceae
- Signal Transduction
- Sprache
- eng
- Country
- England
- Paginierung
- 1438
- PII
- 10.1038/s41598-021-81114-w
- Datum der Veröffentlichung
- 2021
- Status
- Published online
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2021
- Titel
- Action potentials induce biomagnetic fields in carnivorous Venus flytrap plants.
- Sub types
- Journal Article
- Research Support, Non-U.S. Gov't
- Ausgabe der Zeitschrift
- 11
Datenquelle: PubMed
- Author's licence
- CC-BY
- Autoren
- Anne Fabricant
- Geoffrey Z Iwata
- Sönke Scherzer
- Lykourgos Bougas
- Katharina Rolfs
- Anna Jodko-Władzińska
- Jens Voigt
- Rainer Hedrich
- Dmitry Budker
- Hosting institution
- Universitätsbibliothek Mainz
- Sammlungen
- JGU-Publikationen
- Resource version
- Published version
- DOI
- 10.1038/s41598-021-81114-w
- File(s) embargoed
- false
- Open access
- true
- ISSN
- 2045-2322
- Zeitschrift
- Scientific reports
- Schlüsselwörter
- 530 Physik
- 530 Physics
- 570 Biowissenschaften
- 570 Life sciences
- Sprache
- eng
- Open access status
- Open Access
- Paginierung
- 1438
- Datum der Veröffentlichung
- 2021
- Public URL
- https://openscience.ub.uni-mainz.de/handle/20.500.12030/6329
- Herausgeber
- Macmillan Publishers Limited, part of Springer Nature
- Herausgeber URL
- https://doi.org/10.1038/s41598-021-81114-w
- Datum der Datenerfassung
- 2021
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2021
- Zugang
- Public
- Titel
- Action potentials induce biomagnetic fields in carnivorous Venus flytrap plants
- Ausgabe der Zeitschrift
- 11
Files
fabricant_anne-action_potenti-20210827123534035.pdf
Datenquelle: OPENSCIENCE.UB
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