researchers (IMAGE) Rice University Caption Traver (left) and Bartel discovered that peroxisomes, the specialized intracellular structures where plant cells process lipids, are accompanied by an enzyme that breaks down the protein coating of lipid droplets, lipid-storing organelles. Credit (Photo by Jeff Fitlow/Rice University) Usage Restrictions Must credit Jeff Fitlow/Rice University 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.