Researchers from the Last lab at MSU (IMAGE) Michigan State University Caption From left to right: Jaynee Hart, Rachel Kerwin and Robert Last pose in front of analytical equipment at Michigan State University’s Mass Spectrometry and Metabolomics Core. The team of researchers unraveled an evolutionary and genetic mystery in tomato plants. Credit Connor Yeck/MSU Usage Restrictions No restrictions 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.