Understanding methylation for beginners - (Jul/02/2013 )
I am curious to understand where exactly in the body methylation occurs, and some more basic details about it.
-Fibonacci11235-
Methylation of DNA? If so, it occurs in the cells in the nucleus.
-bob1-
I did not know there was more than 1 type of methylation, and so this occurs in all cells or what?
-Fibonacci11235-
Place where to start:
http://en.wikipedia.org/wiki/DNA_methylation
-Trof-
There is also methylation of RNA, done by DNMT2. So to be precise, it can be found in the nucleus and the cytosol.
I suggest Nature Review Genetics as a good place to start
-et2b-
If you need more basics, go see:
http://learn.genetics.utah.edu/content/epigenetics/
http://www.whatisepigenetics.com/fundamentals/
-carthage-