title: Porphyrin synthesis: some particular approaches.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002417:Cattle; D006836:Hydro-Lyases; D008099:Liver / Q000201:enzymology; D009682:Magnetic Resonance Spectroscopy; D008854:Microscopy, Electron; D008968:Molecular Conformation; D000623:Porphobilinogen Synthase / Q000378:metabolism; D011166:Porphyrins / Q000096:biosynthesis*; D011485:Protein Binding; D011487:Protein Conformation; D012242:Rhodobacter sphaeroides / Q000378:metabolism; D012241:Rhodopseudomonas / Q000378:metabolism; D013045:Species Specificity; D014805:Vitamin B 12 / Q000096:biosynthesis
chemical_list: D011166:Porphyrins; D006836:Hydro-Lyases; D000623:Porphobilinogen Synthase; D014805:Vitamin B 12