<em>M. brumae</em> (IMAGE) Universitat Autonoma de Barcelona Caption Confocal microscopy images of mycobacterium M. brumae in a conventional solution (upper image) and in a solution based on an emulsion using olive oil (bottom) are shown. It can be appreciated that the olive oil based emulsion significantly reduces clumping. Credit UAB Usage Restrictions Author (UAB) must be cited. 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.