methylation

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

确定以硫酯为N——基化剂,对对氨基苯PABA进行N——基化.

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

同一织在两个自交中的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和表观基的重要研究内容，人类表观基计划的最终目标是绘制出人类基中基化可变位点图谱。