ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2008
Molecular cytogenetic characterization of alien introgressions with gene Fhb3 for resistance to Fusarium head blight disease of wheat.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers, 1 of them a synthesis that pooled it.
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Who cites it
88 citing papers in PubMed, 1 synthesis or guideline pooled it, 203 citations in OpenAlex.
- Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative.The plant genome · 2025Pooled it
- High resolution mapping and development of diagnostic KASP markers for FHB resistance QTL on chromosome 1B in an elite soft red winter wheat cultivar 'Jamestown'.Molecular breeding : new strategies in plant improvement · 2026Article
- Dissection of Fusarium head blight resistance in a modified nested association mapping panel of synthetic and bread wheat germplasm.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Endophytic fungi as sustainable tools for Fusarium head blight control in cereals: mechanisms, applications and limitations.Frontiers in plant science · 2026Review
- Development and Characterization of Wheat-Plants (Basel, Switzerland) · 2025Article
- Genetic mapping of the Fusarium head blight resistance gene in wheat Guixie 3.Journal of applied genetics · 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 stable genetic locus and candidate genes for Fusarium head blight resistance on wheat chromosome 3BL.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Identification of a novel QTL associated with Fusarium head blight resistance on chromosome 3B in common wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Comparative transcriptomes reveal insights into different host responses associated with Fusarium head blight resistance in wheat.BMC plant biology · 2025Article
- Exploration of Genomic Regions Associated with Fusarium Head Blight Resistance in Wheat and Development and Validation of Kompetitive Allele-Specific Polymerase Chain Reaction Markers.International journal of molecular sciences · 2025Article
- Wheat-Plants (Basel, Switzerland) · 2025Article
- A segment ofFrontiers in plant science · 2025Article
- A 4NsL chromosome segment fromFrontiers in plant science · 2025Article
- Characterization of the wheat-tetraploid Thinopyrum elongatum 7E(7D) substitution line with Fusarium head blight resistance.BMC plant biology · 2024Article
- Using Transcriptomics to Determine the Mechanism for the Resistance to Fusarium Head Blight of a Wheat-International journal of molecular sciences · 2024Article
- Molecular Investigations to Improve Fusarium Head Blight Resistance in Wheat: An Update Focusing on Multi-Omics Approaches.Plants (Basel, Switzerland) · 2024Review
- Cytogenetic identification and molecular mapping for the wheat-Thinopyrum ponticum introgression line with resistance to Fusarium head blight.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Identification of candidate genes for Fusarium head blight resistance from QTLs using RIL population in wheat.Plant molecular biology · 2024Article
- Molecular and Cytological Identification of Wheat-Plants (Basel, Switzerland) · 2024Article
28 more citing papers are in PubMed but not listed here.
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Fusarium head blight (FHB) resistance was identified in the alien species Leymus racemosus, and wheat-Leymus introgression lines with FHB resistance were reported previously. Detailed molecular cytogenetic analysis of alien introgressions T01, T09, and T14 and the mapping of Fhb3, a new gene for FHB resistance, are reported here. The introgression line T09 had an unknown wheat-Leymus translocation chromosome. A total of 36 RFLP markers selected from the seven homoeologous groups of wheat were used to characterize T09 and determine the homoeologous relationship of the introgressed Leymus chromosome with wheat. Only short arm markers for group 7 detected Leymus-specific fragments in T09, whereas 7AS-specific RFLP fragments were missing. C-banding and genomic in situ hybridization results indicated that T09 has a compensating Robertsonian translocation T7AL.7Lr#1S involving the long arm of wheat chromosome 7A and the short arm of Leymus chromosome 7Lr#1 substituting for chromosome arm 7AS of wheat. Introgression lines T01 (2n = 44) and T14 (2n = 44) each had two pairs of independent translocation chromosomes. T01 had T4BS.4BL-7Lr#1S + T4BL-7Lr#1S.5Lr#1S. T14 had T6BS.6BL-7Lr#1S + T6BL.5Lr#1S. These translocations were recovered in the progeny of the irradiated line Lr#1 (T5Lr#1S.7Lr#1S). The three translocation lines, T01, T09, and T14, and the disomic addition 7Lr#1 were consistently resistant to FHB in greenhouse point-inoculation experiments, whereas the disomic addition 5Lr#1 was susceptible. The data indicated that at least one novel FHB resistance gene from Leymus, designated Fhb3, resides in the distal region of the short arm of chromosome 7Lr#1, because the resistant translocation lines share a common distal segment of 7Lr#1S. Three PCR-based markers, BE586744-STS, BE404728-STS, and BE586111-STS, specific for 7Lr#1S were developed to expedite marker-assisted selection in breeding programs.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.