William E. Newton

Genomes and genomics of nitrogen-fixing organisms

Molybdenum enzymes, cofactors, and model systems

Genetics and regulation of nitrogen fixation in free-living bacteria

Nitrogen-fixing leguminous symbioses

Associative and endophytic nitrogen-fixing bacteria and cyanobacterial associations

Catalysts for nitrogen fixation

Nitrogen-fixing Actinorhizal Symbioses

Nitrogen Fixation in Agriculture, Forestry, Ecology, and the Environment

Biological Nitrogen Fixation, Sustainable Agriculture and the Environment

Nitrogen Fixation : Fundamentals and Applications

Biology of the nitrogen cycle

Molybdenum Chemistry of Biological Significance

Biological Nitrogen Fixation for the 21st Century

Nitrogen Fixation : from Molecules to Crop Productivity