- Kreatina
- Eugenol
- Toksisitas logam
- Gizi dan kognisi
- S-Adenosyl methionine
- Adenosine
- S-Adenosyl-L-homocysteine
- Arsenite methyltransferase
- Multisite-specific tRNA:(cytosine-C5)-methyltransferase
- Protein N-terminal methyltransferase
- Glycine/sarcosine/dimethylglycine N-methyltransferase
- L-olivosyl-oleandolide 3-O-methyltransferase
- Adenosylhomocysteinase
- Squalene methyltransferase
