Tara deBoer holds DETECT Well-Plate (IMAGE) University of California - Berkeley Caption Tara deBoer holds a well-plate of synthetic urine samples that have been added to the DETECT solution. The solution turns yellow when antibiotic-resistant bacteria are present. Credit Stephen McNally photo Usage Restrictions with credit 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.