Progress in gene identification for high level of aluminum resistance in signalgrass (Brachiaria decumbens) - Gallego Sánchez, Gerardo J.; Arango Vélez, Adriana; Buitrago, María Eugenia; Rosero Ortegón, Lady Carolina; Wenzl, Peter; Ishitani, Manabu; Rao, Idupulapati M.; Tohme, Joseph M. (2005)