Improving Wheat Photosynthesis (IMAGE) Lancaster University Caption From left, Senior Lecturer Elizabete Carmo-Silva, Research Technician Dawn Worrall, and Graduate Student Gustaf E. Degen from Lancaster University discovered that swapping just one amino acid creates a better helper enzyme that can trigger photosynthesis more efficiently at higher temperatures in wheat. Credit RIPE project Usage Restrictions Only to be used alongside stories relating to this research project. 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.