Department of Agricultural Botany, Sydney University, Australia
*Present address: International Maize and Wheat Improvement Center, Londres 40, Mexico 6, D.F.
Based on the pathological and inheritance studies, it was found that N.P. 790 and N.P. 789 carried the genes Sr 5, Sr 11 and an additional un-described gene. The gene Sr 11 was identified in N.P. 798, N.P. 799, N.P. 823, N.P. 824 and N.P. 829.
