@article{kleinowski_brandão_einhardt_ribeiro_peters_braga_2014,  title={Pigment production and growth of Alternanthera plants cultured in vitro in the presence of tyrosine},  volume={57},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132013005000012},  DOI={10.1590/S1516-89132013005000012},  number={2},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Kleinowski, Alítcia Moraes and Brandão, Isabel Rodrigues and Einhardt, Andersom Milech and Ribeiro, Márcia Vaz and Peters, José Antonio and Braga, Eugenia Jacira Bolacel},  year={2014},  month={Mar},  pages={253–260} }