Despite the early works of Luigi Galvani in the 18th century, the experimental inquiry into the biological systems has never fully taken an electrical viewpoint. Galvani’s, and subsequently Alessandro Volta’s, studies led to the discovery of the electrical battery and the birth of electrochemistry, but the biological thread have been largely neglected outside of neurosciences.
At Warwick, we have taken on this neglected thread and have identified biological electricity as a key research direction. In particular, we believe that electrical forces, and the ability to control them, are fundamental in organising living systems across the scales. To better understand these forces and develop means to measure and control them, we undertake an interdisciplinary approach that brings together expertise from biology, physics, engineering, and chemistry.
A growing number of key groups from across the different Schools are involved in this research area at Warwick (see publications). Current membership (and interest areas) in the Warwick BioElectricity group include; Munehiro Asally (electrical patterns in cellular organisation), Orkun Soyer (electrical interfaces to cells), Murray Grant (electrical signals in plants), Pat Unwin (electrobiochemical measurements), Marco Polin (electrotaxis), and Rob Cross (sub-cellular electrical fields).