The Wave-Trough Division Site in M. smegmatis (image) Ecole Polytechnique Fédérale de Lausanne Share Print E-Mail Caption This is the wave-trough division site in M. smegmatis as seen with the techniques developed in this study. Credit J. McKinney/G. Fantnter/EPFL Usage Restrictions Media purposes only. Please mention credit. Share Print E-Mail 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.