Article
Analyzing Genetic Diversity for Virulence and Resistance Phenotypes in Populations of Stem Rust (Puccinia graminis f. sp. secalis) and Winter Rye (Secale cereale).
Phytopathology - 1 Nov 2016
Miedaner Thomas, Schmitt Ann-Kristin, Klocke Bettina, Schmiedchen Brigitta, Wilde Peer, Spieß Hartmut, Szabo Lilla, Koch Silvia, Flath Kerstin
Abstract excerpt
Stem rust (Puccinia graminis f. sp. secalis) leads to considerable yield losses in rye-growing areas with continental climate, from Eastern Germany to Siberia. For implementing resistance breeding, it is of utmost importance to (i) analyze the diversity of stem rust populations in terms of pathotypes (= virulence combinations) and (ii) identify resistance sources in winter rye populations. We analyzed 323...
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