Epigenetics comes of age in the twentyfirst century.
D000818:Animals; D019175:DNA Methylation; D018507:Gene Expression Regulation, Developmental; D005823:Genetics / Q000266:history* / Q000639:trends; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D009154:Mutation