by Kopahnke, D.(Federal Centre for Breeding Research on Cultivated Plants, Aschersleben (Germany). Inst. of Epidemiology and Resistance), Nachtigall, M.(Federal Centre for Breeding Research on Cultivated Plants, Aschersleben (Germany). Inst. of Resistance Research and Pathogen Diagnostics), Ordon, F.(Federal Centre for Breeding Research on Cultivated Plants, Aschersleben (Germany). Inst. of Epidemiology and Resistance), Steffenson, B.J.(University of Minnesota, Upper Buford Circle (USA). Dept. of Plant Pathology)
Published in Czech Journal of Genetics and Plant Breeding