William E. Newton

• Associative and endophytic nitrogen-fixing bacteria and cyanobacterial associations
• Biological Nitrogen Fixation for the 21st Century
• Biological Nitrogen Fixation, Sustainable Agriculture and the Environment
• Catalysts for nitrogen fixation
• Genetics and regulation of nitrogen fixation in free-living bacteria
• Genetics and Regulation of Nitrogen Fixation in Free-Living Bacteria
• Genomes and Genomics of Nitrogen-fixing Organisms
• Genomes and genomics of nitrogen-fixing organisms
• Molybdenum enzymes, cofactors, and model systems
• New Horizons in Nitrogen Fixation
• Nitrogen Fixation : Fundamentals and Applications
• Nitrogen Fixation in Agriculture, Forestry, Ecology, and the Environment