Evidence map›Paper›PMID 29124392›Full record

ArticleChromosoma2018

Tracking the evolutionary pathway of sex chromosomes among fishes: characterizing the unique XX/XY

Ezequiel Aguiar de Oliveira, Alexandr Sember, Luiz Antonio Carlos Bertollo, Cassia Fernanda Yano, Tariq Ezaz, Orlando Moreira-Filho, Terumi Hatanaka, Vladimir Trifonov, Thomas Liehr, Ahmed Basheer Hamid Al-Rikabi and 3 more

Abstract read
PubMed Publisher
In one paragraph

Article in Chromosoma, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
10.6field-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

32 citing papers in PubMed, 40 citations in OpenAlex.

  1. Repeatome Dynamics and Sex Chromosome Differentiation in the XY and XYInternational journal of molecular sciences · 2025
    Article
  2. Article
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  6. A comparative cytogenetic study ofComparative cytogenetics · 2023
    Article
  7. Article
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  10. Article
  11. Chromosome Painting inFrontiers in genetics · 2022
    Article
  12. Article
  13. Against the mainstream: exceptional evolutionary stability of ZW sex chromosomes across the fish families Triportheidae and Gasteropelecidae (Teleostei: Characiformes).Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2021
    Article
  14. Multiple sex chromosomes in teleost fishes from a cytogenetic perspective: state of the art and future challenges.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Review
  15. Article
  16. Article
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  19. Article
  20. Evolution of the Proto Sex-Chromosome inInternational journal of molecular sciences · 2019
    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

13 authors at 6 institutions in 5 countries.

Ezequiel Aguiar de OliveiraDepartamento de Genética e Evolução, Universidade Federal de São Carlos, São Carlos, SP, Brazil.
Alexandr SemberLaboratory of Fish Genetics, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Rumburská 89, 277 21, Liběchov, Czech Republic.
Luiz Antonio Carlos BertolloDepartamento de Genética e Evolução, Universidade Federal de São Carlos, São Carlos, SP, Brazil.
Cassia Fernanda YanoDepartamento de Genética e Evolução, Universidade Federal de São Carlos, São Carlos, SP, Brazil.
Tariq EzazInstitute for Applied Ecology, University of Canberra, Canberra, Australia.
Orlando Moreira-FilhoDepartamento de Genética e Evolução, Universidade Federal de São Carlos, São Carlos, SP, Brazil.
Terumi HatanakaDepartamento de Genética e Evolução, Universidade Federal de São Carlos, São Carlos, SP, Brazil.
Vladimir TrifonovInstitute of Molecular and Cellular Biology SB RAS, Novosibirsk, Russia.
Thomas LiehrJena University Hospital, Universitatsklinikum Jena, Institute of Human Genetics, Am Klinikum 1, D-07747, Jena, Germany.
Ahmed Basheer Hamid Al-RikabiJena University Hospital, Universitatsklinikum Jena, Institute of Human Genetics, Am Klinikum 1, D-07747, Jena, Germany.
Petr RábLaboratory of Fish Genetics, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Rumburská 89, 277 21, Liběchov, Czech Republic.
Hugmar PainsUniversidade Estadual de Maringá (UEM), Maringá, PR, Brazil.
Marcelo de Bello CioffiDepartamento de Genética e Evolução, Universidade Federal de São Carlos, São Carlos, SP, Brazil. mbcioffi@ufscar.br.
Universidade Federal de São Carlos · BRCzech Academy of Sciences, Institute of Animal Physiology and Genetics · CZJena University Hospital · DESiberian Branch of the Russian Academy of Sciences · RUUniversidade Estadual de Maringá · BRUniversity of Canberra · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Neotropical fish, Hoplias malabaricus, is one of the most cytogenetically studied fish taxon with seven distinct karyomorphs (A-G) comprising varying degrees of sex chromosome differentiation, ranging from homomorphic to highly differentiated simple and multiple sex chromosomes. Therefore, this fish offers a unique opportunity to track evolutionary mechanisms standing behind the sex chromosome evolution and differentiation. Here, we focused on a high-resolution cytogenetic characterization of the unique XX/XY

Indexed as

Evolution, MolecularAnimalsChromosome PaintingComparative Genomic HybridizationFemaleFishesIn Situ Hybridization, FluorescenceKaryotypeMaleMicrosatellite RepeatsRepetitive Sequences, Nucleic AcidSex ChromosomesTelomereComparative genomic hybridizationFish cytogeneticsMale-specific regionRepetitive sequencesWhole chromosome painting

Identifiers

PMID29124392
OpenAlexW2767838092

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.