title: FERREDOXIN REQUIREMENT FOR NITROGEN FIXATION BY EXTRACTS OF CLOSTRIDIUM PASTEURIANUM.
mesh_terms: D003013:Clostridium; D005288:Ferredoxins; D007475:Ion Exchange Resins; D007501:Iron; D008365:Manometry; D009586:Nitrogen Fixation; D010084:Oxidation-Reduction; D011773:Pyruvates; D012106:Research
chemical_list: D005288:Ferredoxins; D007475:Ion Exchange Resins; D011773:Pyruvates; D007501:Iron
keywords: CLOSTRIDIUM; EXPERIMENTAL LAB STUDY; FERREDOXINS; ION EXCHANGE RESINS; IRON; MANOMETRY; NITROGEN FIXATION; OXIDATION-REDUCTION; PYRUVATES