methylation

It is ascertained that the PABA may be N-dimethylated using dimethyl sulfate as a methylation agent.

确定以硫酸二酯为N——基化剂,对对氨基苯酸PABA进行N——二基化.

Both MSAP (methylation sensitive amplification polymorphism) ratio and full methylation level were the highest in bracteal leaf, and the lowest in tassel.

同一组织在两基化水平也存在差异。

In the fields of epigenetics and epigenomics, DNA methylation has been drawn a special attention because of its close correlation to human development and carcinogenesis.

DNA基化已经成为表观遗传学和表观基因组学重要研究内容，人类表观基因组计划最终目标是绘制出人类基因组基化可变位点图谱。