TY - JOUR T1 - Detection of anthraquinones and identification of 1,4-naphthohydroquinone in cell suspension cultures of Rudgea jasminoides (Cham.) Müll. Arg. (Rubiaceae) JO - Brazilian Journal of Botany A1 - Oliveira, Marisa de Cacia A1 - Negri, Giusepina A1 - Salatino, Antônio A1 - Braga, Márcia Regina SN - 0100-8404 UL - 10.1590/S0100-84042007000100017 VL - 30 Y1 - 2007 PB - Brasil ER -