ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2023
Genetic mapping of the wheat leaf rust resistance gene Lr19 and development of translocation lines to break its linkage with yellow pigment.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- The illusion of progress: why most introgressions from wild Triticeae fail to improve wheat agronomically.Frontiers in plant science · 2026Review
- Advances and prospects of large DNA fragment editing in plants.Nature plants · 2025Review
- Monitoring wheat leaf rust severity using machine learning techniques.Scientific reports · 2025Article
- Harnessing primary, secondary and tertiary genepools for durable wheat disease resistance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Review
- Identification of a locus on Agropyron cristatum chromosome 6P that interacts with wheat genes to produce yellow-green leaves.BMC plant biology · 2025Article
- Article
- Fine mapping and identification of a Fusarium wilt resistance gene FwS1 in pea.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Article
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Abstract
key messageThe leaf rust resistance gene Lr19, which is present on the long arm of chromosome 7E1 in Thinopyrum ponticum, was mapped within a 0.3-cM genetic interval, and translocation lines were developed to break its linkage with yellow pigmentation The leaf rust resistance locus Lr19, which was transferred to wheat (Triticum aestivum) from its relative Thinopyrum ponticum in 1966, still confers broad resistance to most known races of the leaf rust pathogen Puccinia triticina (Pt) worldwide. However, this gene has not previously been fine-mapped, and its tight linkage with a gene causing yellow pigmentation has limited its application in bread wheat breeding. In this study, we genetically mapped Lr19 using a bi-parental population from a cross of two wheat-Th. ponticum substitution lines, the Lr19-carrying line 7E1(7D) and the leaf rust-susceptible line 7E2(7D). Genetic analysis of the F
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