Axon Reconstruction (IMAGE) Max-Planck-Gesellschaft Caption This shows a serial block-face electron microscopy stack from the corpus callosum, cut down the middle, with 50 traced myelinated axons emerging, randomly colored. Credit MPI f. Medical Research 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.