Amoeba Cells Moving in An Electric Field (VIDEO) University of California - Davis This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption UC Davis researcher Min Zhao and colleagues are looking for genes that allow living cells to detect electric fields. This could be important in wound healing. They found that removing a gene called PiaA disrupts the ability of the soil amoeba Dictyostelium to respond to an electric field. Credit Movies by Min Zhao, UC Davis. Edited by Andy Fell. Usage Restrictions May be used with acknowledgement of UC Davis. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.