ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2012
Identification and characterization of a novel powdery mildew resistance gene PmG3M derived from wild emmer wheat, Triticum dicoccoides.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 52 citations in OpenAlex.
- A Bread Wheat Line with the Substituted Wild Emmer Chromosome 4A Results in Fragment Deletions of Chromosome 4B and Weak Plants.Plants (Basel, Switzerland) · 2025Article
- Genome-wide association studies on resistance to powdery mildew in cultivated emmer wheat.The plant genome · 2025Article
- Dissection of a rapidly evolving wheat resistance gene cluster by long-read genome sequencing accelerated the cloning of Pm69.Plant communications · 2024Article
- Fighting wheat powdery mildew: from genes to fields.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Review
- Fine mapping of powdery mildew resistance gene MlWE74 derived from wild emmer wheat (Triticum turgidum ssp. dicoccoides) in an NBS-LRR gene cluster.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- Mining for New Sources of Resistance to Powdery Mildew in Genetic Resources of Winter Wheat.Frontiers in plant science · 2022Article
- TdPm60 identified in wild emmer wheat is an ortholog of Pm60 and constitutes a strong candidate for PmG16 powdery mildew resistance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Fine mapping of a powdery mildew resistance gene MlIW39 derived from wild emmer wheat (Triticum turgidum ssp. dicoccoides).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Genetic mapping of a novel powdery mildew resistance gene in wild emmer wheat from "Evolution Canyon" in Mt. Carmel Israel.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 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
- Genetic Dissection of Resistance to the Three Fungal Plant PathogensG3 (Bethesda, Md.) · 2019Article
- QTL mapping of flag leaf-related traits in wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- Back into the wild-Apply untapped genetic diversity of wild relatives for crop improvement.Evolutionary applications · 2017Review
- Physical mapping of Agropyron cristatum chromosome 6P using deletion lines in common wheat background.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- Introgression of Agropyron cristatum 6P chromosome segment into common wheat for enhanced thousand-grain weight and spike length.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
- Molecular characterization of a new powdery mildew resistance gene Pm54 in soft red winter wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
- Article
- New wheat-rye 5DS-4RS·4RL and 4RS-5DS·5DL translocation lines with powdery mildew resistance.Journal of plant research · 2014Article
- Mapping QTLs of yield-related traits using RIL population derived from common wheat and Tibetan semi-wild wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014Article
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Authors and funding
7 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Powdery mildew, caused by Blumeria graminis f. sp. tritici (Bgt) is one of the most important wheat diseases worldwide. Wild emmer wheat, Triticum turgidum ssp. dicoccoides, the tetraploid ancestor (AABB) of domesticated bread and durum wheat, harbors many important alleles for resistance to various diseases, including powdery mildew. In the current study, two tetraploid wheat mapping populations, derived from a cross between durum wheat (cv. Langdon) and wild emmer wheat (accession G-305-3M), were used to identify and map a novel powdery mildew resistance gene. Wild emmer accession G-305-3M was resistant to all 47 Bgt isolates tested, from Israel and Switzerland. Segregation ratios of F(2) progenies and F(6) recombinant inbred line (RIL) mapping populations, in their reactions to inoculation with Bgt, revealed a Mendelian pattern (3:1 and 1:1, respectively), indicating the role of a single dominant gene derived from T. dicoccoides accession G-305-3M. This gene, temporarily designated PmG3M, was mapped on chromosome 6BL and physically assigned to chromosome deletion bin 6BL-0.70-1.00. The F(2) mapping population was used to construct a genetic map of the PmG3M gene region consisted of six simple sequence repeats (SSR), 11 resistance gene analog (RGA), and two target region amplification polymorphism (TRAP) markers. A second map, constructed based on the F(6) RIL population, using a set of skeleton SSR markers, confirmed the order of loci and distances obtained for the F(2) population. The discovery and mapping of this novel powdery mildew resistance gene emphasize the importance of the wild emmer wheat gene pool as a source for crop improvement.
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