title: Completion of the degradation scheme for nicotinic acid by Clostridium barkeri.
mesh_terms: D003013:Clostridium / Q000378:metabolism*; D006836:Hydro-Lyases / Q000378:metabolism*; D006868:Hydrolysis; D009525:Niacin / Q000378:metabolism*; D007652:Oxo-Acid-Lyases / Q000378:metabolism*; D011485:Protein Binding; D013237:Stereoisomerism; D013379:Substrate Specificity
chemical_list: D009525:Niacin; D007652:Oxo-Acid-Lyases; C023953:2,3-dimethyl malate lyase; D006836:Hydro-Lyases; C043535:dimethylmaleate hydratase