@MediumSpicyPepe @bog_beef IRF4 mutation, related to immunity, also pale skin, blue eyes, freckles and brown hair. Graying hair too unfortunately. https://t.co/NF2ryVf0Z0
30 followers
636 followers
Praetorius, C.-A polymorphism in IRF4 affects human pigmentation through a tyrosinase-depen... https://t.co/lA3z302SwF #OA
5,563 followers
https://t.co/U5gZURlCPK Like the MC1R and OCA2 genes, IRF4 has a well known role as a transcription factor, initiating transcription of melanogenesis genes including TYR, the first enzyme in the production of melanin https://t.co/exMiZ3D9SX
51 followers
@TheGeorgeDorn Are you saying that there are physical and chemical properties of DNA and proteins that result in observable differences between human beings? I say that's unbelievable https://t.co/HKX2Icd5GK