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Powdery mildew resistance gene Pm55 was physically mapped to chromosome arm 5VS FL 0.60–0.80 of Dasypyrum villosum . Pm55 is present in T5VS·5AL and T5VS·5DL translocations, which should be valuable resources for wheat improvement. Powdery mildew caused by Blumeria graminis f. sp. tritici is a major wheat disease worldwide. Exploiting novel genes effective(More)
Wheat-Dasypyrum villosum translocations were induced in the progeny of the amphiploid Triticum durum-D. villosum (AABBVV) by pollen irradiation. The rearranged V genome chromosomes were characterized by genomic/fluorescence in situ hybridization (GISH/FISH) and molecular markers. Twenty wheat-D. villosum translocation chromosomes were selected, including(More)
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