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Biogeosciences An interactive open-access journal of the European Geosciences Union
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Volume 14, issue 3
Biogeosciences, 14, 683–701, 2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Biogeosciences, 14, 683–701, 2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 10 Feb 2017

Research article | 10 Feb 2017

Long-distance electron transport occurs globally in marine sediments

Laurine D. W. Burdorf et al.

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Cited articles

Baco, A. R., Rowden, A. A., Levin, L. A., Smith, C. R., and Bowden, D. A.: Initial characterization of cold seep faunal communities on the New Zealand Hikurangi margin, Mar. Geol., 272, 251–259,, 2010.
Bergfeld, C.: Macrofaunal community pattern in an intertidal sandflat: Effects of organic enrichment via biodeposition by mussel beds, First results, Senckenberg, Maritima, 29, 23–27,, 1999.
Bjerg, J. T., Damgaard, L. R., Holm, S. A., Schramm, A., and Nielsen, L. P.: Motility of Electric Cable Bacteria, Appl. Environ. Microb., 82, 3816–3821,, 2016.
Breslin, V. T., Sañudo-Wilhelmy, S. A., and Sanudo-Wilhelmy, S. A.: High Spatial Resolution Sampling of Metals in the Sediment and Water Column in Port Jefferson Harbor, New York, Estuaries, 22, 669–680,, 1999.
Burdorf, L. D. W., Hidalgo-Martinez, S., Cook, P. L. M., and Meysman, F. J. R.: Long-distance electron transport by cable bacteria in mangrove sediments, Mar. Ecol.-Prog. Ser., 545, 1–8,, 2016.
Publications Copernicus
Short summary
Recently, long filamentous bacteria have been reported to conduct electrons over centimetre distances in marine sediments. These so-called cable bacteria have an electricity-based metabolism, effectively turning the seafloor into a natural battery. In this study we demonstrate a global occurrence of these cable bacteria in marine sediments, spanning a large range of climate zones (off Greenland, the USA, Australia, the Netherlands) and a large range of coastal habitats.
Recently, long filamentous bacteria have been reported to conduct electrons over centimetre...