Researchers (IMAGE) University of Leicester Caption This image depicts from left to right Professor Andy Ellis, Professor Paul Monks and Dr Martha Clokie from the University of Leicester with the mass spectrometer. Credit University of Leicester 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.