TY - JOUR T1 - Spectroscopic characterization of the exopolysaccharide of Xanthomonas axonopodis pv. citri in Cu2+ resistance mechanism JO - Journal of the Brazilian Chemical Society A1 - Osiro, Denise A1 - Franco, Roberto W. Assis A1 - Colnago, Luiz Alberto SN - 0103-5053 UL - 10.1590/S0103-50532011000700020 VL - 22 Y1 - 2011 PB - Brasil ER -