3-D Reconstruction of An Amyloid Fibril (IMAGE) Forschungszentrum Juelich Caption This is a 3-D reconstruction of an amyloid fibril from two protofilaments (red/blue) calculated from cryo-electron microscopy images. Credit Forschungszentrum Jülich / HHU Düsseldorf / Gunnar Schröder Usage Restrictions Please give credit. 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.