Fat droplets (IMAGE) University of Bonn Caption Fat droplets in the fat cell of a mouse: The membrane of the droplets was stained green, and the fat stored in them was stained red. Credit © Johanna Spandl / University of Bonn Usage Restrictions Please use this image only in connection with the press release. License Original 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.