Evidence map›Paper›PMID 25568053›Full record

ArticleEvolutionary applications2012

Gene flow among wild and domesticated almond species: insights from chloroplast and nuclear markers.

Malou Delplancke, Nadir Alvarez, Anahí Espíndola, Hélène Joly, Laure Benoit, Elise Brouck, Nils Arrigo

Abstract read
In one paragraph

Article in Evolutionary applications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Insights Into the Almond Domestication History.Evolutionary applications · 2025
    Article
  7. Article
  8. Article
  9. Pharmaceutical, food potential, and molecular data ofGenetic resources and crop evolution · 2022
    Review
  10. Article
  11. Article
  12. Cross-species hybridization and the origin of North African date palms.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  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

7 authors.

Malou DelplanckeUniversité Montpellier 2, Centre d'Ecologie Fonctionnelle et Evolutive UMR 5175 Montpellier cedex, France.
Nadir AlvarezDepartment of Ecology and Evolution, Faculty of Biology and Medicine, University of Lausanne Lausanne, Switzerland.
Anahí EspíndolaDepartment of Ecology and Evolution, Faculty of Biology and Medicine, University of Lausanne Lausanne, Switzerland.
Hélène JolyCIRAD, Centre d'Ecologie Fonctionnelle et Evolutive Montpellier cedex, France.
Laure BenoitCIRAD, Centre d'Ecologie Fonctionnelle et Evolutive Montpellier cedex, France.
Elise BrouckUniversité Montpellier 2, Centre d'Ecologie Fonctionnelle et Evolutive UMR 5175 Montpellier cedex, France.
Nils ArrigoDepartment of Ecology & Evolutionary Biology, University of Arizona Tucson, AZ, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hybridization has played a central role in the evolutionary history of domesticated plants. Notably, several breeding programs relying on gene introgression from the wild compartment have been performed in fruit tree species within the genus Prunus but few studies investigated spontaneous gene flow among wild and domesticated Prunus species. Consequently, a comprehensive understanding of genetic relationships and levels of gene flow between domesticated and wild Prunus species is needed. Combining nuclear and chloroplastic microsatellites, we investigated the gene flow and hybridization among two key almond tree species, the cultivated Prunus dulcis and one of the most widespread wild relative Prunus orientalis in the Fertile Crescent. We detected high genetic diversity levels in both species along with substantial and symmetric gene flow between the domesticated P. dulcis and the wild P. orientalis. These results were discussed in light of the cultivated species diversity, by outlining the frequent spontaneous genetic contributions of wild species to the domesticated compartment. In addition, crop-to-wild gene flow suggests that ad hoc transgene containment strategies would be required if genetically modified cultivars were introduced in the northwestern Mediterranean.

Indexed as

Amygdalusgene flowgenetic diversityintrogressionmicrosatellitesPrunus dulcis

Identifiers

PMID25568053
PMCPMC3353361

What OpenQuestion holds

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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.