Differential Activation of Protein Kinase C Isoforms by Euxanthone, Revealed by an In Vivo Yeast Phenotypic Assay - Saraiva, Lucília; Fresco, Paula; Pinto, Eugénia; Kijjoa, Anake; Gonzalez, Maria José; Gonçalves, Jorge (Planta Medica, 2002)