@article{santos_thornton_corsi_2012,  title={Adaptation of the C4 grass Panicum maximum to defoliation is related to plasticity of N uptake, mobilisation and allocation patterns},  volume={69},  ISSN={0103-9016},  url={https://doi.org/10.1590/S0103-90162012000500002},  DOI={10.1590/S0103-90162012000500002},  number={5},  journal={Scientia Agricola},  publisher={Escola Superior de Agricultura "Luiz de Queiroz"},  author={Santos, Patricia Menezes and Thornton, Barry and Corsi, Moacyr},  year={2012},  month={Sep},  pages={293–299} }