title: Methanococcus genome.
authors.forename: R
authors.initials: R
authors.lastname: Haselkorn
authors.forename: W J
authors.initials: WJ
authors.lastname: Buikema
mesh_terms: D017017:Methanococcus / Q000235:genetics* / Q000378:metabolism; D009586:Nitrogen Fixation / Q000235:genetics*; D009591:Nitrogenase / Q000235:genetics
chemical_list: D009591:Nitrogenase