Safdar, L.B.Fisk, I.D.Foulkes, M.J.2023-11-092023-11-092023Trends in Plant Science, 2023; 28(12):1354-13561360-13851878-4372https://hdl.handle.net/2440/139857Available online 13 October 2023Rising demand for protein-rich foods can impact N₂O emissions from croplands. Recent research has pointed to the role of modified plant vasculature in grain protein increase. Here we highlight how discovering the mechanistic role of plant vasculature in protein improvement and nitrogen-use efficiency could reduce global N₂O emissions.en© 2023 Published by Elsevier Ltd.Crops, AgriculturalNitrogenNitrous OxideSoilFertilizersAgricultureJournal article10.1016/j.tplants.2023.09.0122023-11-08659088Safdar, L.B. [0000-0002-9544-8259]Fisk, I.D. [0000-0001-8448-3123]