单词	methylate
释义	methylate /ˈmɛθɪleɪt / verb [with object] (often as adjective methylated) 1Mix or impregnate with methanol or methylated spirit: a portable stove which burned methylated briquettes 1.1 Chemistry Introduce a methyl group into (a molecule or compound): the cytosine moiety in the chromosomal DNA is usually methylated... Some molecules are heavily methylated while others are not, consistent with our previous observations. The ability of these compounds to methylate DNA, however, correlated with the biological activity. When this hydroxyl group is then methylated to give there is a very significant, 3000-fold, decrease in inhibitor binding. Derivatives methylation /mɛθɪˈleɪʃ(ə)n/ noun ... DNA methylation is a common molecular alteration in colorectal cancer cells. Thus it not only had nucleosomes and histone acetylation and methylation, but was also sexual with meiosis and a bouquet stage. After methylation, DNA was extracted with phenol-chloroform followed by ethanol precipitation.
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