ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2014
QTL mapping of adult-plant resistance to leaf rust in a RIL population derived from a cross of wheat cultivars Shanghai 3/Catbird and Naxos.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Identification of leaf rust resistance loci in hard winter wheat using genome-wide association mapping.The plant genome · 2025Article
- Mapping of Leaf Rust Resistance Loci in Two Kenyan Wheats and Development of Linked Markers.Genes · 2024Article
- Physiological specialization of Puccinia triticina and genome-wide association mapping provide insights into the genetics of wheat leaf rust resistance in Iran.Scientific reports · 2023Article
- Intelligent reprogramming of wheat for enhancement of fungal and nematode disease resistance using advanced molecular techniques.Frontiers in plant science · 2023Review
- An Update on Resistance Genes and Their Use in the Development of Leaf Rust Resistant Cultivars in Wheat.Frontiers in genetics · 2022Review
- Genome-wide association mapping of leaf rust and stripe rust resistance in wheat accessions using the 90K SNP array.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- QTL Mapping of Adult-Plant Resistance to Leaf Rust in the Wheat Cross Zhou 8425B/Chinese Spring Using High-Density SNP Markers.Frontiers in plant science · 2017Article
- Postulation of rust resistance genes in Nordic spring wheat genotypes and identification of widely effective sources of resistance against the Australian rust flora.Journal of applied genetics · 2016Article
- Physical mapping of Agropyron cristatum chromosome 6P using deletion lines in common wheat background.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- A QTL with major effect on reducing leaf rust severity on the short arm of chromosome 1A of wheat detected across different genetic backgrounds and diverse environments.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2015Article
- Recent trends and perspectives of molecular markers against fungal diseases in wheat.Frontiers in microbiology · 2015Review
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9 authors.
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Abstract
key messageSix QTL for adult plant resistance to leaf rust, including two QTL effective against additional diseases, were identified in a RIL population derived from a cross between Shanghai 3/Catbird and Naxos. Leaf rust is an important wheat disease and utilization of adult-plant resistance (APR) may be the best approach to achieve long-term protection from the disease. The CIMMYT spring wheat line Shanghai 3/Catbird (SHA3/CBRD) showed a high level of APR to Chinese Puccinia triticina pathotypes in the field. To identify APR genes in this line, a mapping population of 164 recombinant inbred lines (RILs) was developed from a cross of this line and Naxos, a moderately susceptible German cultivar. The RILs were evaluated for final disease severity (FDS) at Baoding, Hebei province, and Zhoukou, Henan province, in the 2010-2011 and 2011-2012 cropping seasons. QTL analysis detected one major QTL derived from SHA3/CBRD on chromosome 2BS explaining from 15 to 37 % of the phenotypic variance across environments. In addition one minor resistance QTL on chromosome 1AL from SHA3/CBRD and four minor QTL from Naxos on chromosomes 2DL, 5B, 7BS, and 7DS were also detected. SHA3/CBRD also possessed seedling resistance gene Lr26, and Naxos contained Lr1 based on gene postulation following tests with an array of P. triticina pathotypes and molecular marker assays. These seedling resistance and APR genes and their closely linked molecular markers are potentially useful for improving leaf rust resistance in wheat breeding programs.
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