title: Fourth Stenhouse-Williams memorial lecture. New advances and future potential in biological nitrogen fixation.
mesh_terms: D000332:Aerobiosis; D000818:Animals; D001419:Bacteria / Q000201:enzymology*; D005796:Genes; D009586:Nitrogen Fixation; D009591:Nitrogenase / Q000378:metabolism; D010944:Plants / Q000378:metabolism
chemical_list: D009591:Nitrogenase