@article{oliveira_negri_salatino_braga_2007,  title={Detection of anthraquinones and identification of 1,4-naphthohydroquinone in cell suspension cultures of Rudgea jasminoides (Cham.) Müll. Arg. (Rubiaceae)},  volume={30},  ISSN={0100-8404},  url={https://doi.org/10.1590/S0100-84042007000100017},  DOI={10.1590/S0100-84042007000100017},  number={1},  journal={Brazilian Journal of Botany},  publisher={Sociedade Botânica de São Paulo},  author={Oliveira, Marisa de Cacia and Negri, Giusepina and Salatino, Antônio and Braga, Márcia Regina},  year={2007},  month={Jan},  pages={167–172} }