Reasearchers have devised a formula by which DNA methylation could be used to determine the age of the tissue from which the tested cells are drawn.
Reasearchers have devised a formula by which DNA methylation could be used to determine the age of the tissue from which the tested cells are drawn. AP
Reasearchers have devised a formula by which DNA methylation could be used to determine the age of the tissue from which the tested cells are drawn. AP

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November 04, 2013 8:00 PM

A new biological clock measures age by altered DNA, not by birthday candles

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