Denitrification by Bradyrhizobia under Feast and Famine and the Role of the bc1 Complex in Securing Electrons for N <sub>2</sub> O Reduction
Yuan Gao, Magnus Ø. Arntzen, Morten Kjos, Lars R. Bakken, Åsa Frostegård
Abstract
Legume cropped farmlands account for substantial N 2 O emissions globally. Legumes are commonly inoculated with N 2 -fixing bacteria, rhizobia, to improve crop yields.
Topics & Concepts
DenitrificationReduction (mathematics)Nitrogen fixationBiologyFamineNitrogenEnvironmental chemistryChemistryGeneticsBacteriaHistoryMathematicsGeometryArchaeologyOrganic chemistryLegume Nitrogen Fixing SymbiosisWastewater Treatment and Nitrogen RemovalAmmonia Synthesis and Nitrogen Reduction