ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2015
Molecular characterization of a new powdery mildew resistance gene Pm54 in soft red winter wheat.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.
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Who cites it
43 citing papers in PubMed.
- Physical Mapping of a Powdery Mildew Resistance Gene in Chromosome 6St from Wheat-Plants (Basel, Switzerland) · 2026Article
- Identification and characterization of the powdery mildew resistance in a spelt accession Lsy-93.BMC plant biology · 2025Article
- Fine mapping of a novel powdery mildew resistance gene PmDM8 derived from a cultivated emmer (Triticum dicoccum).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Article
- Identification of genetic loci for powdery mildew resistance in common wheat.Frontiers in plant science · 2024Article
- Genome-Wide Association Study Reveals Novel Powdery Mildew Resistance Loci in Bread Wheat.Plants (Basel, Switzerland) · 2023Article
- Molecular identification and validation of four stable QTL for adult-plant resistance to powdery mildew in Chinese wheat cultivar Bainong 64.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Fighting wheat powdery mildew: from genes to fields.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Review
- Article
- Mining for New Sources of Resistance to Powdery Mildew in Genetic Resources of Winter Wheat.Frontiers in plant science · 2022Article
- Identification of the Powdery Mildew Resistance in Chinese Wheat Cultivar Heng 4568 and its Evaluation in Marker-Assisted Selection.Frontiers in genetics · 2022Article
- High-resolution genome-wide association study and genomic prediction for disease resistance and cold tolerance in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Evaluation of resistance to powdery mildew and identification of resistance genes in wheat cultivars.PeerJ · 2021Article
- Genome-Wide Association Analysis and Genomic Prediction for Adult-Plant Resistance to Septoria Tritici Blotch and Powdery Mildew in Winter Wheat.Frontiers in genetics · 2021Article
- Mapping Powdery Mildew (International journal of molecular sciences · 2020Article
- A Post-Haustorial Defense Mechanism is Mediated by the Powdery Mildew Resistance Gene,Pathogens (Basel, Switzerland) · 2020Article
- Genome-wide association mapping for adult resistance to powdery mildew in common wheat.Molecular biology reports · 2020Article
- Bulked Segregant RNA-Seq Reveals Distinct Expression Profiling in Chinese Wheat Cultivar Jimai 23 Responding to Powdery Mildew.Frontiers in genetics · 2020Article
- Characterization of Pm65, a new powdery mildew resistance gene on chromosome 2AL of a facultative wheat cultivar.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Genetic Dissection of Resistance to the Three Fungal Plant PathogensG3 (Bethesda, Md.) · 2019Article
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10 authors.
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Abstract
key messageA new powdery mildew resistance gene Pm54 was identified on chromosome 6BL in soft red winter wheat. Powdery mildew is causing increasing damage to wheat production in the southeastern USA. To combat the disease, a continuing need exists to discover new genes for powdery mildew resistance and to incorporate those genes into breeding programs. Pioneer(®) variety 26R61 (shortened as 26R61) and AGS 2000 have been used as checks in the Uniform Southern Soft Red Winter Wheat Nursery for a decade, and both have provided good resistance across regions during that time. In the present study, a genetic analysis of mildew resistance was conducted on a RIL population developed from a cross of 26R61 and AGS 2000. Phenotypic evaluation was conducted in the field at Plains, GA, and Raleigh, NC, in 2012 and 2013, a total of four environments. Three quantitative trait loci (QTL) with major effect were consistently detected on wheat chromosomes 2BL, 4A and 6BL. The 2BL QTL contributed by 26R61 was different from Pm6, a widely used gene in the southeastern USA. The other two QTL were identified from AGS 2000. The 6BL QTL was subsequently characterized as a simple Mendelian factor when the population was inoculated with a single Blumeria graminis f. sp. tritici (Bgt) isolate in controlled environments. Since there is no known powdery mildew resistance gene (Pm) on this particular location of common wheat, the gene was designated Pm54. The closely linked marker Xbarc134 was highly polymorphic in a set of mildew differentials, indicating that the marker should be useful for pyramiding Pm54 with other Pm genes by marker-assisted selection.
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