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Showing 1–4 of 4 results
Advanced filters: Author: Zacharias A. Pretorius Clear advanced filters

  • The tall wheat grass-derived stem rust resistance genes Sr26 and Sr61 are among a few ones that are effective to all current dominant races of stem rust, including Ug99. Here, the authors show that the two genes are present in a small non-recombinogenic segment but encode two unrelated NLR proteins.

    • Jianping Zhang
    • Timothy C. Hewitt
    • Evans S. Lagudah
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-8

  • Strain Ug99 of the wheat stem rust pathogen, Puccinia graminis f. sp. tritici, is a major threat to global food security. Here, the authors present genomic analyses supporting that Ug99 arose as a result of non-sexual genetic exchange between dikaryotic ancestors.

    • Feng Li
    • Narayana M. Upadhyaya
    • Melania Figueroa
    ResearchOpen Access
    Nature Communications
    Volume: 10, P: 1-15

  • Clare Lewis et al. report the first identification in nearly 60 years of a cultivated wheat plant infected with the fungal pathogen Puccinia graminis f.sp. tritici (wheat stem rust) in the United Kingdom. They find that only 20% of UK wheat varieties are resistant to this strain and urge growers to resume resistance breeding programs.

    • Clare M. Lewis
    • Antoine Persoons
    • Diane G. O. Saunders
    ResearchOpen Access
    Communications Biology
    Volume: 1, P: 1-9

  • Saunders et al. discuss the latest research and strategies used to control wheat stem rust in Western Europe following their report of its recurrence in the UK for the first time in almost 60 years. In their Comment, they hope to build on their previous work to drive innovation in disease management.

    • Diane G. O. Saunders
    • Zacharias A. Pretorius
    • Mogens S. Hovmøller
    Comments & OpinionOpen Access
    Communications Biology
    Volume: 2, P: 1-3