Methylated DNA Molecule (IMAGE)

CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences

Methylated DNA Molecule

Caption

This image shows a DNA molecule that is methylated on both strands on the center cytosine. DNA methylation plays an important role for epigenetic gene regulation in development and cancer. [Details: The picture shows the crystal structure of a short DNA helix with sequence "accgcCGgcgcc", which is methylated on both strands at the center cytosine. The structure was taken from the Protein Data Bank (accession number 329D), rendering was performed with VMD and post-processing was done in Photoshop.]

Credit

Christoph Bock/CeMM

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