Fluorescent Yeast Cells Present on the Legs of Flies (image) Cell Press Share Print E-Mail Caption This image shows fluorescent yeast cells present on the legs of flies that have eaten from a yeast colony. Credit Cell Reports, Christiaens et al. Usage Restrictions Credit Required 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.