Evidence map›Paper›PMID 33193715›Full record

ArticleFrontiers in genetics2020

Incomplete Sterility of Chromosomal Hybrids: Implications for Karyotype Evolution and Homoploid Hybrid Speciation.

Vladimir A Lukhtanov, Vlad Dincă, Magne Friberg, Roger Vila, Christer Wiklund

Open access · goldAbstract read
In one paragraph

Article in Frontiers in genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
5.3field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Article
  3. Meiotic drive against chromosome fusions in butterfly hybrids.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2024
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  5. Review
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  11. Chromosomal conservatism vs chromosomal megaevolution: enigma of karyotypic evolution in Lepidoptera.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2023
    Article
  12. Article
  13. High-density linkage maps and chromosome level genome assemblies unveil direction and frequency of extensive structural rearrangements in wood white butterflies (Leptidea spp.).Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2023
    Article
  14. Article
  15. Article
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  18. Karyotype and DNA barcode ofComparative cytogenetics · 2020
    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

5 authors at 5 institutions in 4 countries.

Vladimir A LukhtanovDepartment of Karyosystematics, Zoological Institute of Russian Academy of Sciences, Saint Petersburg, Russia.
Vlad DincăEcology and Genetics Research Unit, University of Oulu, Oulu, Finland.
Magne FribergBiodiversity Unit, Department of Biology, Lund University, Lund, Sweden.
Roger VilaInstitut de Biologia Evolutiva (CSIC-Universitat Pompeu Fabra), Barcelona, Spain.
Christer WiklundDepartment of Zoology, Stockholm University, Stockholm, Sweden.
Institut de Biologia Evolutiva · ESLund University · SEStockholm University · SEUniversity of Oulu · FIZoological Institute · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heterozygotes for major chromosomal rearrangements such as fusions and fissions are expected to display a high level of sterility due to problems during meiosis. However, some species, especially plants and animals with holocentric chromosomes, are known to tolerate chromosomal heterozygosity even for multiple rearrangements. Here, we studied male meiotic chromosome behavior in four hybrid generations (F1-F4) between two chromosomal races of the Wood White butterfly

Indexed as

chromosomefertilityhybridizationinverted meiosisinviabilityLepidopteraPieridaesegregation

Identifiers

PMID33193715
PMCPMC7594530
OpenAlexW3093018044

What OpenQuestion holds

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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.