Valproic acid and Vidaza are drugs which can reverse this process.
Rett syndrome is characterized by mutations in a protein that recognizes the products of this process, and the activity of factors such as Sp1 is not affected by this process. Valproic acid and Vidaza are drugs which can reverse this process. In Ascobolus immersus, MIP is a form of this process that occurs premeiotically, and most of the de novo form of this process occurs during the totipotent stages of embryogenesis.  Less frequently used techniques of detecting use MSREs such as NotI and HpaII and immunoprecipitation using the MeDIP antibody, while the preferential deamination of certain molecules is used to detect the occurrence of this in (*) bisulfate sequencing methods. Tumor suppressing genes are often silenced via this process in cancer cells, and it usually occurs at CpG islands near the promoter sequences of genes. For 10 points, name this epigenetic process 5 position of a cytosine sees the addition of a namesake functional group.
Rett syndrome is characterized by mutations in a protein that recognizes the products of this process, and the activity of factors such as Sp1 is not affected by this process.
{DNA Methylation}