peroxisome intralumenal vesicles (IMAGE) Rice University Caption Membrane-separated compartments are visible inside the peroxisomes of 4-day-old Arabidopsis thaliana plant cells in this image from a confocal microscope. The cells were genetically modified to produce fluorescent proteins in both the membranes (green) and lumen (magenta) of the peroxisomes. (Image courtesy of Zachary Wright/Rice University) Credit Image courtesy of Zachary Wright/Rice University Usage Restrictions Must credit: Zachary Wright/Rice University 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.