A role of RXam1, a homolog of Xa21, in cassava resistance to Xanthomonas axonopodis pv. Manihotis - López, C.E.; Beltrán Giraldo, Jorge Alonso; Contreras, E.; Chavarriaga Aguirre, Paul; Tohme, Joseph M.; Verdier, Valerie M. (International Center for Tropical Agriculture, 2007)