A new study has revealed that nanowires made from a type of cytochrome protein are present in the cells of many different bacteria. The study, published in the journal Nature Communications, could have implications for the future of energy harvesting and storage.

The scientists behind the study discovered that extracellular cytochrome nanowires are present in a wide variety of bacteria, including those that live in extreme environments such as hot springs and deep-sea vents. The nanowires are formed by the assembly of the cytochrome protein, which is found in almost all bacteria. The discovery of these nanowires could lead to new ways of harvesting and storing energy from microbial cells.

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source: Phys.org