Evidence map›Paper›PMID 18626624›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2008

Development of microsatellite markers specific for the short arm of rye (Secale cereale L.) chromosome 1.

Robert Kofler, Jan Bartos, Li Gong, Gertraud Stift, Pavla Suchánková, Hana Simková, Maria Berenyi, Kornel Burg, Jaroslav Dolezel, Tamas Lelley

Abstract readComparative Study
PubMed Publisher
In one paragraph

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 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Article
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  5. Article
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  7. Article
  8. Mapping a region within the 1RS.1BL translocation in common wheat affecting grain yield and canopy water status.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014
    Article
  9. Flow cytometric chromosome sorting from diploid progenitors of bread wheat, T. urartu, Ae. speltoides and Ae. tauschii.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014
    Article
  10. Article
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  12. Chromosomes in the flow to simplify genome analysis.Functional & integrative genomics · 2012
    Review
  13. Article
  14. Article
  15. Article
  16. Isolated chromosomes as a new and efficient source of DArT markers for the saturation of genetic maps.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010
    Article
  17. Article
  18. Article
  19. Comparative mapping of DNA sequences in rye (Secale cereale L.) in relation to the rice genome.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009
    Article
  20. 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

10 authors.

Robert KoflerDepartment for Agrobiotechnology, Institute for Plant Production Biotechnology, University of Natural Resources and Applied Life Sciences, Konrad Lorenz Str. 20, 3430 Tulln, Austria. tamas.lelley@boku.ac.at
Jan Bartos
Li Gong
Gertraud Stift
Pavla Suchánková
Hana Simková
Maria Berenyi
Kornel Burg
Jaroslav Dolezel
Tamas Lelley

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We developed 74 microsatellite marker primer pairs yielding 76 polymorphic loci, specific for the short arm of rye chromosome 1R (1RS) in wheat background. Four libraries enriched for microsatellite motifs AG, AAG, AC and AAC were constructed from DNA of flow-sorted 1RS chromosomes and 1,290 clones were sequenced. Additionally, 2,778 BAC-end-sequences from a 1RS specific BAC library were used for microsatellite screening and marker development. From 724 designed primer pairs, 119 produced 1RS specific bands and 74 of them showed polymorphism in a set of ten rye genotypes. We show that this high attrition rate was due to the highly repetitive nature of the rye genome consisting of a large number of transposable elements. We mapped the 76 polymorphic loci physically into three regions (bins) on 1RS; 29, 30 and 17 loci were assigned to the distal, intercalary and proximal regions of the 1RS arm, respectively. The average polymorphism information content increases with distance from the centromere, which could be due to an increased recombination rate along the chromosome arm toward's the telomere. Additionally, we demonstrate, using the data of the whole rice genome, that the intra-genomic length variation of microsatellites correlates (r = 0.87) with microsatellite polymorphism. Based on these results we suggest that an analysis of the microsatellite length variation is conducted for each species prior to microsatellite development, provided that sufficient sequence information is available. This will allow to selectively design microsatellite markers for motifs likely to yield a high level of polymorphism.

Indexed as

Microsatellite RepeatsBase SequenceChromosomes, Artificial, BacterialChromosomes, PlantDatabases, Nucleic AcidDNA, PlantDNA PrimersEdible GrainPolymorphism, GeneticSecaleSpecies SpecificityTriticumDNA, PlantDNA Primers

Identifiers

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Registered trials

None linked

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.