Carqueijeiro I, Martins V, Noronha H, Gerós H; Sottomayor M (2016) Analytical and Fluorimetric Methods for the Characterization of the Transmembrane Transport of Specialized Metabolites in Plants. In: Biotechnology of Plant Secondary Metabolism: Methods and Protocols, Methods in Molecular Biology, vol. 1405. Arthur Germano Fett-Neto (ed.). Humana Press. Springer. http://www.springer.com/us/book/97