Regulation of porphyrin synthesis.
D000818:Animals; D002642:Chick Embryo; D007982:Levulinic Acids / Q000096:biosynthesis* / Q000378:metabolism; D008025:Ligases / Q000096:biosynthesis* / Q000378:metabolism; D008099:Liver / Q000201:enzymology; D008322:Mammals; D008928:Mitochondria / Q000201:enzymology; D008930:Mitochondria, Liver / Q000201:enzymology; D010100:Oxygen / Q000494:pharmacology; D011166:Porphyrins / Q000096:biosynthesis*; D014176:Protein Biosynthesis; D014020:Tissue Extracts / Q000032:analysis
D007982:Levulinic Acids; D011166:Porphyrins; D014020:Tissue Extracts; D008025:Ligases; D010100:Oxygen