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DNA 甲基化

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发布日期:2012-09-20 21:15 文章来源:丁香园
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关键词: 甲基化 技术专题 欧易生物 丁香通 丁香园   点击次数:

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.

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