Melanie Ott, M.D., Ph.D., Gladstone Institutes (image) Gladstone Institutes Share Print E-Mail Caption Dr. Ott's laboratory uncovered a unique protein modification that guides RNA transcription. Credit Chris Goodfellow/Gladstone Institutes Usage Restrictions Please contact Gladstone Press Relations for reprint permissions. 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.