Solubility of Aggregating Protein (IMAGE) Genetics Society of America Caption The solubility of aggregating protein (red) is measured by green fluorescent protein (green). Cells with red clumps and their daughter cells lack green fluorescence, while cells with soluble protein fluoresce green due to the yTRAP signal Credit Photo Courtesy of Greg Newby Usage Restrictions None 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.