Identification and inheritance of delayed first pustule appearance to common leaf rust in sweet corn von Gingera, G.R. (University of Minnesota, St. Paul, MN.), Davis, D.W, Groth, J.V

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A comparison of virulence phenotypes in wheat stem rust [Puccinia graminis] populations reproducing sexually and asexually von Roelfs, A.P, Groth, J.V

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Inbreeding levels of two Ustilago maydis populations von Barnes, Charles W., Szabo, Les J., May, Georgiana, Groth, James V.

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Repeatability and relationship of incidence and severity measures of scab of wheat caused by Fusarium graminearum in inoculated nurseries von Groth, J.V, Ozmon, E.A, Busch, R.H

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Variation at the b mating type locus of Ustilago maydis von Zambino, P, Groth, J.V, Lukens, L, Garton, J.R, May, G

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Ranking of partial resistance to common rust ( Puccinia sorghi Schr.) in 30 sweet corn ( Zea mays) hybrids von Groth, J.V., Davis, D.W., Zeyen, R.J., Mogen, B.D.

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The concept and measurement of phenotypic diversity in Puccinia graminis on wheat von Groth, J.V, Roelfs, A.P

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Random amplified polymorphic DNA reveals relationships among diverse genotypes in Australian and American collections of Uromyces appendiculatus von MACLEAN, D. J, BRAITHWAITE, K. S, IRWIN, J. A. G, MANNERS, J. M, GROTH, J. V

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Contrasting effects of asexual reproduction and random mating on changes in virulence frequency in a field collection of Uromyces appendiculatus von GROTH, J. V, OZMON, E. A

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Non-Mendelian and skewed segregation of DNA markers in wide crosses of the bean rust fungus, Uromyces appendiculatus von Martinez, J.P, Groth, J.V, Young, N.D. (Minnesota Univ., St. Paul (USA). Dept. of Plant Pathology)

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Comparison of isozyme and virulence diversity patterns in the bean rust fungus Uromyces appendiculatus von LINDE, D. C, GROTH, J. V, ROELFS, A. P

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Density-dependent fitness interactions in the bean rust fungus von Kardin, M.K, Groth, J.V

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Effect of sexual and asexual reproduction on race abundance in cereal rust fungus populations [Puccinia graminis f. sp. tritici, Puccinia coronata, Puccinia recondita, genetic vari... von Groth, J. V.

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Pathogenicity associations in Puccinia graminis f.sp.tritici in the United States von Alexander, H.M, Roelfs, A.P, Groth, J.V

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Multilines and "super races": a simple model [Breeding for disease resistance] von Groth, J.V

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Erosion of resistance to common leaf rust in exotic-derived maize during selection for other traits von Davis, D.W. (University of Minnesota, St. Paul, MN), Engelkes, C.A, Groth, J.V

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Inheritance of resistance in three cultivars of beans to the bean rust pathogen and the interaction of virulence and resistance genes [Uromyces phaseoli] von Christ, B.J, Groth, J.V

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Inheritance of virulence to three bean cultivars in three isolates of the bean rust pathogen [Uromyces phaseoli] von Christ, B. J.

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Inter- and intrapopulation isozyme variation in collections from sexually reproducing populations of the bean rust fungus, Uromyces appendiculatus von McCain, J.W. (The University of Minnesota, St. Paul, MN), Groth, J.V, Roelfs, A.P

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The genetic basis of isozyme variation in the bean rust fungus (Uromyces appendiculatus) von Linde, D.C. (University of Minnesota, St. Paul, MN), Groth, J.V, Roelfs, A.P

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