Folic acid and biotin on the metabolism of 1 carbon unit: utilization of beta-carbon of serine for the synthesis of methionine.
D000818:Animals; D001710:Biotin / Q000494:pharmacology*; D005494:Folic Acid Deficiency / Q000378:metabolism*; D006710:Homocysteine / Q000378:metabolism*; D066298:In Vitro Techniques; D008099:Liver / Q000378:metabolism*; D008715:Methionine / Q000096:biosynthesis*; D051381:Rats; D012694:Serine / Q000378:metabolism*; D014804:Vitamin B Deficiency / Q000378:metabolism*
D006710:Homocysteine; D012694:Serine; D001710:Biotin; D008715:Methionine