ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2011
A genetic map of Lophopyrum ponticum chromosome 7E, harboring resistance genes to Fusarium head blight and leaf rust.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.
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Who cites it
18 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative.The plant genome · 2025Pooled it
- Development and application of a cost-effective multiplex Kompetitive Allele-Specific polymerase chain reaction assay for pyramiding resistant genes of fusarium head blight and powdery mildew in wheat.BMC plant biology · 2025Article
- Using Transcriptomics to Determine the Mechanism for the Resistance to Fusarium Head Blight of a Wheat-International journal of molecular sciences · 2024Article
- Genetic mapping of the wheat leaf rust resistance gene Lr19 and development of translocation lines to break its linkage with yellow pigment.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Contribution of Duplicated Nucleotide-Binding Leucine-Rich Repeat (NLR) Genes to Wheat Disease Resistance.Plants (Basel, Switzerland) · 2023Review
- Identification of Fusarium Head Blight Resistance inFrontiers in plant science · 2022Article
- Chromosomal composition analysis and molecular marker development for the novel Ug99-resistant wheat-Thinopyrum ponticum translocation line WTT34.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Equipping Durum Wheat-Frontiers in plant science · 2019Article
- Cloning and characterization of a specific UDP-glycosyltransferase gene induced by DON and Fusarium graminearum.Plant cell reports · 2018Article
- Cytogenetics and stripe rust resistance of wheat-Molecular cytogenetics · 2018Article
- Cytogenetic mapping of a major locus for resistance to Fusarium head blight and crown rot of wheat on Thinopyrum elongatum 7EL and its pyramiding with valuable genes from a Th. ponticum homoeologous arm onto bread wheat 7DL.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2017Article
- Molecular Cytogenetic Characterization of twoFrontiers in plant science · 2017Article
- High-density mapping of the major FHB resistance gene Fhb7 derived from Thinopyrum ponticum and its pyramiding with Fhb1 by marker-assisted selection.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
- Development and characterization of wheat lines carrying stem rust resistance gene Sr43 derived from Thinopyrum ponticum.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014Article
- Development and characterization of a Psathyrostachys huashanica Keng 7Ns chromosome addition line with leaf rust resistance.PloS one · 2013Article
- Efficient induction of Wheat-agropyron cristatum 6P translocation lines and GISH detection.PloS one · 2013Article
- The development of 7E chromosome-specific molecular markers for Thinopyrum elongatum based on SLAF-seq technology.PloS one · 2013Article
- A genetic analysis of segregation distortion revealed by molecular markers in Lophopyrum ponticum chromosome 7E.Journal of genetics · 2011Article
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6 authors.
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Abstract
The leaf rust resistance gene Lr19 and Fusarium head blight (FHB) resistance quantitative trait loci (QTL) derived from the wild wheatgrass Lophopyrum ponticum have been located on chromosome 7E. The main objectives of the present study were to develop a genetic map of chromosome 7E and map the two resistance loci using a population of 237 F(7:8) recombinant inbred lines (RILs) derived from a cross between two Thatcher-L. ponticum substitution lines, K11463 (7el(1)(7D)) and K2620 (7el(2)(7D)). 532 G-SSR, E-SSR and STS markers from wheat chromosome group 7 were screened in the parent lines. Of these, 118 markers were polymorphic, with a polymorphism frequency of 22.2%. A genetic map of L. ponticum chromosome 7E was constructed with 64 markers, covering 95.76 cM, with an average genetic distance of 1.47 cM between markers. The major FHB resistance locus, temporarily assigned as FhbLoP, was mapped to the very distal region of the long arm of chromosome 7E within a 3.71 cM interval flanked by Xcfa2240 and Xswes19, which accounts for 30.46% of the phenotypic variance. Lr19 was bracketed by Xwmc273 and XBE404744, with a map distance of 1.54 and 1.43 cM from either side, respectively. The closely linked markers identified in this study will be helpful for marker-assisted introgression of the L. ponticum-derived FhbLoP and Lr19 genes into elite cultivars of wheat, and the development of a genetic map will accelerate the map-based cloning of these two genes.
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