Wheat Discovery (IMAGE) John Innes Centre Caption Researchers have identified a wheat gene cluster activated by pathogen infection, which was found to produce a compound they named triticein Credit John Innes Centre Usage Restrictions No restrictions. License Public Domain 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.