subject area of Balance between nitrogen use efficiency and cadmium tolerance in Brassica napus and Arabidopsis thaliana Dynamics of nodulation, nitrogen fixation, nitrogen use and biomass yield over time in pot-grown Leucaena leucocephala (Lam.) de Wit Nitrate reductase activity in leaves as a plant physiological indicator of in vivo biological nitrification inhibition by Brachiaria humidicola Nitrogen assimilation system in maize is regulated by developmental and tissue-specific mechanisms. Ontogenic variation in nitrogen assimilation, nodulation and nitrogen fixation in groundnut (Arachis hypogaea) genotypes Overexpression of the chloroplastic 2-oxoglutarate/malate transporter disturbs carbon and nitrogen homeostasis in rice Overexpression of the chloroplastic 2-oxoglutarate/malate transporter in rice disturbs carbon and nitrogen homeostasis