Evidence map›Paper›PMID 28137844›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Multiple horizontal transfers of nuclear ribosomal genes between phylogenetically distinct grass lineages.

Václav Mahelka, Karol Krak, David Kopecký, Judith Fehrer, Jan Šafář, Jan Bartoš, Roman Hobza, Nicolas Blavet, Frank R Blattner

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. 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. Review
  6. Participation of Wild Species GenusPlants (Basel, Switzerland) · 2025
    Article
  7. Article
  8. Review
  9. Article
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  12. Review
  13. Article
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  16. The Ribosomal DNA Loci of the Ancient MonocotFrontiers in plant science · 2022
    Article
  17. Article
  18. Article
  19. 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

9 authors.

Václav MahelkaInstitute of Botany, The Czech Academy of Sciences, Průhonice 25243, Czech Republic; vaclav.mahelka@ibot.cas.cz.
Karol KrakInstitute of Botany, The Czech Academy of Sciences, Průhonice 25243, Czech Republic.
David KopeckýInstitute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Olomouc 78371, Czech Republic.
Judith FehrerInstitute of Botany, The Czech Academy of Sciences, Průhonice 25243, Czech Republic.
Jan ŠafářInstitute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Olomouc 78371, Czech Republic.
Jan BartošInstitute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Olomouc 78371, Czech Republic.
Roman HobzaInstitute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Olomouc 78371, Czech Republic.
Nicolas BlavetInstitute of Experimental Botany, Centre of the Region Haná for Biotechnological and Agricultural Research, Olomouc 78371, Czech Republic.
Frank R BlattnerExperimental Taxonomy, Leibniz Institute of Plant Genetics and Crop Plant Research, D-06466 Gatersleben, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The movement of nuclear DNA from one vascular plant species to another in the absence of fertilization is thought to be rare. Here, nonnative rRNA gene [ribosomal DNA (rDNA)] copies were identified in a set of 16 diploid barley (

Indexed as

Gene Transfer, HorizontalPhylogenyCell NucleusDiploidyDNA, PlantDNA, RibosomalDNA, Ribosomal SpacerEvolution, MolecularGenes, PlantHordeumPoaceaeSequence Analysis, DNADNA, PlantDNA, RibosomalDNA, Ribosomal SpacerHordeumhorizontal gene transferPanicoideaetransposable elementsTriticeae

Identifiers

PMID28137844
PMCPMC5320982

What OpenQuestion holds

Textmetadata
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.