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Angular leaf spot\caused by the fungus Phaeoisariopsisriseola\is one of the most important bean diseases in Brazil [The objectives of this study were to determine the inheritance of angular leaf spot resistance and to identify random ampli_ed polymorphic DNA" RAPD# and sequence! characterized ampli_ed region" SCAR# mar! kers linked to the resistance gene present in cv [Cornell 38Ð131\in a cross between this cultivar and susceptible cv [Ruda [The parents\F0\F1 and backcross! derived plants were inoculated with P [riseola pathotype 20Ð06 under environmentally controlled greenhouse conditions [The results indicate that one single dominant gene con! trols the resistance in Cornell 38Ð131 [Two RAPD mark! ers\OPN 91789c and OPE 93549c\were found to be linked in the coupling phase\at 2 [1 and 01 [4 cM of the resistance gene\respectively [To increase the reproducibility of the detection of marker …