Electricity-Conducting Bacteria Could Help Advance Environmental Cleanup

Learn more about Ca. Electrothrix yaqonensis, a new species of cable bacteria — named after the Yaqona people — that could assist in environmental cleanup and produce better biomedical devices.

By Monica Cull
May 6, 2025 9:15 PMMay 7, 2025 7:15 PM
Rug of biomass
Rug of biomass. (Image Courtesy of: Cheng Li /Oregon State University)

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A novel "electricity-conducting organism” could spark medical and environmental innovations, says researchers from Oregon State University (OSU), the University of Antwerp, Delft University of Technology, and the University of Vienna.

According to a new study, published in Applied and Environmental Microbiology, the team has named the organism — a new species of cable bacteria — Ca. Electrothrix yaqonensis, in honor of the Yaqona people, whose ancestral land (in Oregon, U.S.), the new bacteria were found in. 

The research team hopes that the new discovery could help develop improved biomedical devices as well as new ways to improve food safety and environmental cleanup. 

An Electric Bacteria 

Cross-section of Ca. Electrothrix yaqonensis YB6. (Image Courtesy of Geobiology research group, University of Antwerp)
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