ArticleChromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology2011
Discovery and molecular mapping of a new gene conferring resistance to stem rust, Sr53, derived from Aegilops geniculata and characterization of spontaneous translocation stocks with reduced alien chromatin.
Article in Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
47 citing papers in PubMed.
- The Evolution and Origin of Allotetraploid Aegilops geniculata Revealed by the Homoeolog-Resolved Genome Assembly.Plant biotechnology journal · 2026Article
- Harnessing primary, secondary and tertiary genepools for durable wheat disease resistance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Review
- Perspectives on the utilization ofFrontiers in plant science · 2025Review
- Construction of a physical map for Aegilops geniculata chromosome 7MTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Development of wheat-tetraploid Thinopyrum elongatum 4EL small fragment translocation lines with stripe rust resistance gene Yr4EL.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Comparative genomic analysis of 5MFrontiers in plant science · 2023Article
- Article
- Genetic analysis of resistance to powdery mildew on 7MBMC plant biology · 2022Article
- Wheat Genes Associated with Different Types of Resistance against Stem Rust (Pathogens (Basel, Switzerland) · 2022Review
- Development and Molecular Cytogenetic Identification of Two Wheat-International journal of molecular sciences · 2022Article
- Advances in the Molecular Cytogenetics of Bananas, Family Musaceae.Plants (Basel, Switzerland) · 2022Review
- Analysis of Chromosome Associations during Early Meiosis in Wheat Lines Carrying Chromosome Introgressions fromPlants (Basel, Switzerland) · 2021Article
- Chromosome Pairing in Polyploid Grasses.Frontiers in plant science · 2020Review
- Application of Genomics Tools in Wheat Breeding to Attain Durable Rust Resistance.Frontiers in plant science · 2020Review
- Editorial:Frontiers in plant science · 2020Article
- Physical Mapping of Stem Rust Resistance Gene Sr52 fromInternational journal of molecular sciences · 2019Article
- Bulked segregant analysis RNA-seq (BSR-Seq) validated a stem resistance locus in Aegilops umbellulata, a wild relative of wheat.PloS one · 2019Article
- Cytological markers used for identification and transfer ofComparative cytogenetics · 2019Review
- The karyotype ofMolecular cytogenetics · 2019Article
- An Update of Recent Use ofFrontiers in plant science · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study reports the discovery and molecular mapping of a resistance gene effective against stem rust races RKQQC and TTKSK (Ug99) derived from Aegilops geniculata (2n = 4x = 28, U(g)U(g)M(g)M(g)). Two populations from the crosses TA5599 (T5DL-5M(g)L·5M(g)S)/TA3809 (ph1b mutant in Chinese Spring background) and TA5599/Lakin were developed and used for genetic mapping to identify markers linked to the resistance gene. Further molecular and cytogenetic characterization resulted in the identification of nine spontaneous recombinants with shortened Ae. geniculata segments. Three of the wheat-Ae. geniculata recombinants (U6154-124, U6154-128, and U6200-113) are interstitial translocations (T5DS·5DL-5M(g)L-5DL), with 20-30% proximal segments of 5M(g)L translocated to 5DL; the other six are recombinants (T5DL-5M(g)L·5M(g)S) have shortened segments of 5M(g)L with fraction lengths (FL) of 0.32-0.45 compared with FL 0.55 for the 5M(g)L segment in the original translocation donor, TA5599. Recombinants U6200-64, U6200-117, and U6154-124 carry the stem rust resistance gene Sr53 with the same infection type as TA5599, the resistance gene donor. All recombinants were confirmed to be genetically compensating on the basis of genomic in situ hybridization and molecular marker analysis with chromosome 5D- and 5M(g)-specific SSR/STS-PCR markers. These recombinants between wheat and Ae. geniculata will provide another source for wheat stem rust resistance breeding and for physical mapping of the resistance locus and crossover hot spots between wheat chromosome 5D and chromosome 5M(g)L of Ae. geniculata.
Indexed as
Identifiers
21728140What OpenQuestion holds
Registered trials
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.