title: In quest of the nitrogen oxidizing prokaryotes of the early Earth.
authors.affiliation: Laboratory of Microbial Ecology and Technology (LabMET), Ghent University, Coupure Links 653, 9000 Gent, Belgium. siegfried.vlaeminck@ugent.be
authors.forename: Siegfried E
authors.initials: SE
authors.lastname: Vlaeminck
authors.forename: Anthony G
authors.initials: AG
authors.lastname: Hay
authors.forename: Loïs
authors.initials: L
authors.lastname: Maignien
authors.forename: Willy
authors.initials: W
authors.lastname: Verstraete
mesh_terms: D000641:Ammonia / Q000378:metabolism; D001105:Archaea / Q000378:metabolism*; D001419:Bacteria / Q000378:metabolism*; D005075:Biological Evolution; D009566:Nitrates / Q000378:metabolism; D009569:Nitric Oxide / Q000378:metabolism; D009573:Nitrites / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism; D058458:Nitrogen Cycle; D010084:Oxidation-Reduction
chemical_list: D009566:Nitrates; D009573:Nitrites; D009569:Nitric Oxide; D000641:Ammonia; D009584:Nitrogen