Human DNA Polymerase Theta (POLQ) (IMAGE) University of Vermont Caption This is an image showing the POLQ-DNA complex structure surrounded by mesh representing the experimental electron density. Credit (Courtesy of Karl Zahn, University of Vermont) 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.