Reference: Rivero-Marcos, M., Lasa, B., Neves, T., Zamarreño, Á. M., García-Mina, J. M., García-Olaverri, C., Aparicio-Tejo, P. M., Cruz, C., & Ariz, I. (2024). Plant ammonium sensitivity is associated with external pH adaptation, repertoire of nitrogen transporters, and nitrogen requirement. Journal of Experimental Botany, 75(11), 3557–3578.