Evidence map›Paper›PMID 18822176›Full record

ArticleBMC plant biology2008

Transferability and polymorphism of barley EST-SSR markers used for phylogenetic analysis in Hordeum chilense.

Almudena Castillo, Hikmet Budak, Rajeev K Varshney, Gabriel Dorado, Andreas Graner, Pilar Hernandez

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
10.0field-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

25 citing papers in PubMed, 85 citations in OpenAlex.

  1. Article
  2. Development and utility of SSR markers based onFrontiers in plant science · 2023
    Article
  3. Article
  4. Omics Approaches for Engineering Wheat Production under Abiotic Stresses.International journal of molecular sciences · 2018
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Combining bulk segregation analysis and microarrays for mapping of the pH trait in melon.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013
    Article
  17. Article
  18. Article
  19. Development of wild barley (Hordeum chilense)-derived DArT markers and their use into genetic and physical mapping.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012
    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

6 authors at 5 institutions in 4 countries.

Almudena CastilloInstitute for Sustainable Agriculture (IAS-CSIC), Alameda del Obispo s/n, 14080 Córdoba, Spain. almudena.castillo@ias.csic.es
Hikmet Budak
Rajeev K Varshney
Gabriel Dorado
Andreas Graner
Pilar Hernandez
Leibniz Institute of Plant Genetics and Crop Plant Research · DEConsejo Superior de Investigaciones Científicas · ESInstituto de Agricultura Sostenible · ESSabancı Üniversitesi · TRUniversity of Córdoba · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHordeum chilense, a native South American diploid wild barley, is a potential source of useful genes for cereal breeding. The use of this wild species to increase genetic variation in cereals will be greatly facilitated by marker-assisted selection. Different economically feasible approaches have been undertaken for this wild species with limited direct agricultural use in a search for suitable and cost-effective markers. The availability of Expressed Sequence Tags (EST) derived microsatellites or simple sequence repeat (SSR) markers, commonly called as EST-SSRs, for barley (Hordeum vulgare) represents a promising source to increase the number of genetic markers available for the H. chilense genome.

resultsAll of the 82 barley EST-derived SSR primer pairs tested for transferability to H. chilense amplified products of correct size from this species. Of these 82 barley EST-SSRs, 21 (26%) showed polymorphism among H. chilense lines. Identified polymorphic markers were used to test the transferability and polymorphism in other Poaceae family species with the aim of establishing H. chilense phylogenetic relationships. Triticum aestivum-H. chilense addition lines allowed us to determine the chromosomal localizations of EST-SSR markers and confirm conservation of the linkage group.

conclusionFrom the present study a set of 21 polymorphic EST-SSR markers have been identified to be useful for diversity analysis of H. chilense, related wild barleys like H. murinum, and for wheat marker-assisted introgression breeding. Across-genera transferability of the barley EST-SSR markers has allowed phylogenetic inference within the Triticeae complex.

Indexed as

Expressed Sequence TagsMicrosatellite RepeatsPhylogenyPolymorphism, GeneticChromosomes, PlantDNA, PlantGenes, PlantGenetic MarkersGenome, PlantHordeumDNA, PlantGenetic Markers

Identifiers

PMID18822176
PMCPMC2569940
OpenAlexW2109370849

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.