Peroxisome Fusions (IMAGE) Ruhr-University Bochum Caption This is a modular concept of peroxisome fusions: the soluble Pex22C component accelerates Ub-activity of the peroxisomal Ub-machinery even without the anchor component Pex22N, thus enabling the import of enzymes into the peroxisome. Credit Harald Platta 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.