Thanks! I actually wrote this post because of one written by @renzoarg: https://steemit.com/science/@renzoarg/oedipus-this
In that article he discussed histone methylation a bit, and I thought it might be good to include in my background material just what histones were, and how DNA is involved with them. I could write a whole series on epigenetics actually. Its a really interesting, and relatively new field.
I remember recently reading about epigenetics and sexual orientation, it's a fascinating field.
I'm totally loving the reference you made to my article there :D
Your article is what inspired me to write this one. :)