ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2009
Molecular identification of a new powdery mildew resistance gene Pm41 on chromosome 3BL derived from wild emmer (Triticum turgidum var. dicoccoides).
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 99 citations in OpenAlex.
- Identification and characterization of a novel powdery mildew resistance gene PmCWI45575 in wild emmer wheat.BMC plant biology · 2025Article
- Fine mapping of a powdery mildew resistance gene PmLF540 from wild emmer wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Genome-wide association studies on resistance to powdery mildew in cultivated emmer wheat.The plant genome · 2025Article
- Fighting wheat powdery mildew: from genes to fields.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Review
- Exploring genetic diversity of wild and related tetraploid wheat species Triticum turgidum and Triticum timopheevii.Journal of advanced research · 2023Article
- Mapping of the novel powdery mildew resistance gene Pm2Mb from Aegilops biuncialis based on ph1b-induced homoeologous recombination.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022Article
- 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
- Editorial: Genomics and disease resistance in wheat and maize.Frontiers in plant science · 2022Article
- 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
- A durum wheat adult plant stripe rust resistance QTL and its relationship with the bread wheat Yr80 locus.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Article
- Mapping Powdery Mildew (International journal of molecular sciences · 2020Article
- Current Progress in Understanding and Recovering the Wheat Genes Lost in Evolution and Domestication.International journal of molecular sciences · 2020Review
- Discovery of powdery mildew resistance gene candidates from Aegilops biuncialis chromosome 2Mb based on transcriptome sequencing.PloS one · 2019Article
- Genome-Wide Association Study Reveals Novel Genomic Regions Associated With High Grain Protein Content in Wheat Lines Derived From Wild Emmer Wheat.Frontiers in plant science · 2019Article
- Back into the wild-Apply untapped genetic diversity of wild relatives for crop improvement.Evolutionary applications · 2017Review
- Determining the order of resistance genes against Stagonospora nodorum blotch, Fusarium head blight and stem rust on wheat chromosome arm 3BS.BMC research notes · 2016Article
- Collinearity Analysis and High-Density Genetic Mapping of the Wheat Powdery Mildew Resistance Gene Pm40 in PI 672538.PloS one · 2016Article
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- A truncated NLR protein, TIR-NBS2, is required for activated defense responses in the exo70B1 mutant.PLoS genetics · 2015Article
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Authors and funding
10 authors at 5 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Powdery mildew caused by Blumeria graminis f. sp. tritici is an important wheat disease in China and other parts of the world. Wild emmer (Triticum turgidum var. dicoccoides) is the immediate progenitor of cultivated tetraploid and hexaploid wheats and thus an important resource for wheat improvement. Wild emmer accession IW2 collected from Mount Hermon, Israel, is highly resistant to powdery mildew at the seedling and adult plant stages. Genetic analysis using an F(2) segregating population and F(2:3) families, derived from a cross between susceptible durum cultivar Langdon and wild emmer accession IW2, indicated that a single dominant gene was responsible for the resistance of IW2. Bulked segregant and molecular marker analyses detected that six polymorphic SSR, one ISBP, and three EST-STS markers on chromosome 3BL bin 0.63-1.00 were linked to the resistance gene. Allelic variations of resistance-linked EST-STS marker BE489472 revealed that the allele was present only in wild emmer but absent in common wheat. Segregation distortion was observed for the powdery mildew resistance allele and its linked SSR markers with preferential transmission of Langdon alleles over IW2 alleles. The resistance gene was introgressed into common wheat by backcrossing and marker-assisted selection. Since no designated powdery mildew resistance gene has been found on chromosome 3BL, the resistance gene derived from wild emmer accession IW2 appears to be new one and was consequently designated Pm41.
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