BiophysicsbioRxiv
Electrical impedance spectroscopy with bacterial biofilms: neuronal-like behaviour
Emmanuel U. Akabuogu, Lin Zhang, Rok Krašovec…·Thomas A. Waigh
The paper demonstrates that E. coli biofilms exhibit negative capacitance at low frequencies in electrical impedance spectroscopy, similar to neuronal behavior, and links this to voltage-gated potassium channels.
DOI 10.1021/acs.nanolett.3c04446