Serratia spp. Are Responsible for Nitrogen Fixation Fueled by As(III) Oxidation, a Novel Biogeochemical Process Identified in Mine Tailings

Earth & Environmental Sciences

• biological nitrogen fixation 76%
• nitrogen fixation 70%
• tailings 56%
• arsenic 51%
• oxidation 37%
• genome 8%
• gene 6%
• electron 6%
• carbon fixation 5%
• habitat 5%
• polymerase chain reaction 5%
• ecosystem function 4%
• assay 3%
• stable isotope 3%
• incubation 3%
• DNA 3%
• sulfur 3%
• bacterium 2%
• nitrogen 2%
• soil 1%

Chemical Compounds

• Biological Nitrogen Fixation 100%
• Nitrogen Fixation 82%
• Oxidation Reaction 26%
• Electron Donor 9%
• Ecosystem 6%
• Mining 6%
• Chain Reaction 5%
• Isotope 4%
• Soil 4%
• Fuel 4%
• Metabolic 4%
• Nitrogen 3%
• Carbon Atom 2%