Intestinal Tissues and Tumors (image) Max-Planck-Gesellschaft Caption The illustration shows a small section from the epigenetic landscape for six normal intestinal tissues (blue) as well as five intestinal tumors (red) in mice. Peaks reflect stronger epigenetic modification. Valleys display the absence of these modifications. An epigenetic tumor marker is denoted with a green rectangle. Credit MPI for Molecular Genetics Usage Restrictions None 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.