Evidence map›Paper›PMID 15015127›Full record

ArticleFunctional & integrative genomics2004

An integrated approach for comparative mapping in rice and barley with special reference to the Rph16 resistance locus.

Dragan Perovic, Nils Stein, Hangning Zhang, Anke Drescher, Manoj Prasad, Raja Kota, Doris Kopahnke, Andreas Graner

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In one paragraph

Article in Functional & integrative genomics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
9.6field-weighted citation impact, top 2% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 62 citations in OpenAlex.

  1. Discovering common and population-specific QTLs for leaf rust resistance in different Barley populations.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Article
  2. Article
  3. High Resolution Mapping ofFrontiers in plant science · 2019
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Genomics-based high-resolution mapping of the BaMMV/BaYMV resistance gene rym11 in barley (Hordeum vulgare L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013
    Article
  9. Article
  10. High resolution mapping of Dense spike-ar (dsp.ar) to the genetic centromere of barley chromosome 7H.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012
    Article
  11. Article
  12. Article
  13. High-resolution mapping of the Brassica napus Rfp restorer locus using Arabidopsis-derived molecular markers.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010
    Article
  14. Article
  15. Genetic and physical mapping of a high recombination region on chromosome 7H(1) in barley.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009
    Article
  16. Article
  17. Development of genic-microsatellite markers for sorghum staygreen QTL using a comparative genomic approach with rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2008
    Article
  18. Article
  19. Article
  20. Genetic mapping and BAC assignment of EST-derived SSR markers shows non-uniform distribution of genes in the barley genome.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2006
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Dragan PerovicInstitute of Plant Genetics and Crop Plant Research (IPK), Corrensstrasse 3, 06466, Gatersleben, Germany.
Nils Stein
Hangning Zhang
Anke Drescher
Manoj Prasad
Raja Kota
Doris Kopahnke
Andreas Graner
Leibniz Institute of Plant Genetics and Crop Plant Research · DEJulius Kühn-Institut · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The accumulated sequence information of the almost completed rice genome and the transcriptome of other cereals provide an excellent starting point for comparative genome analysis. We performed targeted synteny-based marker saturation for the Rph16 leaf rust resistance locus in barley by extensively exploiting these newly available resources. Out of a collection of over 320,000 public barley ESTs 309 non-redundant candidate syntenic clones have been identified for this region in a two-step in silico selection procedure. For mapping, 54 barley cDNA-clones were selected due to the even distribution of their homologs on a putatively collinear 3-Mb rice BAC contig. Out of these, 97% (30) of the polymorphic markers could be genetically assigned in collinearity to the target region in barley and a set of 11 markers was integrated into an rph16 high-resolution map. Although, the collinear target region of rice does not contain an obvious candidate gene for rph16 the results demonstrate the potential of the presented procedure to efficiently utilize EST resources for synteny-based marker saturation. The systematic genome-wide exploitation of the increasing sequence data resources will strongly improve our current view of genome conservation and likely facilitate a synteny-based isolation of genes conserved across cereal species.

Indexed as

Chromosome MappingComputer SimulationDNA ProbesGenetic MarkersHordeumOryzaSyntenyDNA ProbesGenetic Markers

Identifiers

PMID15015127
OpenAlexW2081567422

What OpenQuestion holds

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Registered trials

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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.