@article{ruscitti_arango_ronco_beltrano_2011,  title={Inoculation with mycorrhizal fungi modifies proline metabolism and increases chromium tolerance in pepper plants (Capsicum annuum L.)},  volume={23},  ISSN={1677-0420},  url={https://doi.org/10.1590/S1677-04202011000100004},  DOI={10.1590/S1677-04202011000100004},  number={1},  journal={Brazilian Journal of Plant Physiology},  publisher={Brazilian Journal of Plant Physiology},  author={Ruscitti, Marcela and Arango, María and Ronco, Marta and Beltrano, José},  year={2011},  pages={15–25} }