Shewanella

Shewanella is a type of bacteria commonly found in aquatic environments like oceans and freshwater systems. It is known for its unique ability to transfer electrons to solid surfaces, including metals and minerals, often used in natural and engineered processes. This makes Shewanella important in bioenergy, such as generating electricity from wastewater, and in bioremediation, where it helps clean up pollutants like heavy metals. Although harmless in most cases, some strains can cause infections in people with weakened immune systems. Overall, Shewanella plays a key role in environmental nutrient cycling and innovative technologies.