Usatov, A. V.; Kostylev, P. I.; Azarin, K. V.; Markin, N. V.; Makarenko, M. S.; Khachumov, V. A.; Bibov, M. Y. Introgression of the Rice Blast Resistance Genes Pi1, Pi2 and Pi33 into Russian Rice Varieties by Marker-Assisted Selection. IJGPB 2016, 76, 18-23.