Armando Bravo (IMAGE) Donald Danforth Plant Science Center Caption Armando Bravo, PhD, Assistant Member and Principal Investigator at the Donald Danforth Plant Science Center Credit Donald Danforth Plant Science Center Usage Restrictions Please credit Donald Danforth Plant Science Center License Original 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.