@article{rueda_rojas_lobo_urrea_restrepo_botero_pelaez_2011,  title={Stress responses of tomato protoplasts to copper and paraquat},  volume={36},  ISSN={1982-5676},  url={https://doi.org/10.1590/S1982-56762011000200003},  DOI={10.1590/S1982-56762011000200003},  number={2},  journal={Tropical Plant Pathology},  publisher={Sociedade Brasileira de Fitopatologia},  author={Rueda, Antoni and Rojas, Mauricio and Lobo, Mario and Urrea, Aura and Restrepo, Catalina and Botero, Catalina and Pelaez, Carlos},  year={2011},  month={Apr},  pages={81–88} }