Prodhan, M. A., Jost, R., Watanabe, M., Hoefgen, R., Lambers, H., & Finnegan, P. M. (2016). Tight control of nitrate acquisition in a plant species that evolved in an extremely phosphorus-impoverished environment. Plant, Cell and Environment, 39(12), 2754-2761. doi:10.1111/pce.12853.