Noah Roy and Jay Blundon (IMAGE) St. Jude Children's Research Hospital Caption This image shows (from left) Noah Roy, Ph.D., a postdoctoral research associate in Dr. Zakharenko's lab, and first author Jay Blundon, Ph.D., an associate scientist in Dr. Zakharenko's lab. Credit Seth Dixon / St. Jude Children's Research Hospital 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.