[FIXATION OF MOLECULAR NITROGEN BY CELL-FREE PREPARATIONS FROM MICROORGANISMS].
D000641:Ammonia; D001395:Azotobacter; D002248:Carbon Monoxide; D003013:Clostridium; D003470:Culture Media; D009584:Nitrogen; D009586:Nitrogen Fixation; D012246:Rhodospirillum
D003470:Culture Media; D000641:Ammonia; D002248:Carbon Monoxide; D009584:Nitrogen
AMMONIA; AZOTOBACTER; CARBON MONOXIDE; CLOSTRIDIUM; CULTURE MEDIA; NITROGEN FIXATION; REVIEW; RHODOSPIRILLUM