Evidence map›Paper›PMID 26497145›Full record

ArticleG3 (Bethesda, Md.)2015

Turnover of Sex Chromosomes in Celebensis Group Medaka Fishes.

Taijun Myosho, Yusuke Takehana, Satoshi Hamaguchi, Mitsuru Sakaizumi

Open access · goldAbstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
4.4field-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

56 citing papers in PubMed, 99 citations in OpenAlex.

  1. Article
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  9. Article
  10. Article
  11. Article
  12. Review
  13. Sex Chromosome Turnovers and Stability in Snakes.Molecular biology and evolution · 2025
    Article
  14. Disruption of Sex-LinkedBiomolecules · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  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

4 authors at 3 institutions in 1 country.

Taijun MyoshoInstitute of Science and Technology, Niigata University, Niigata 950-2181, Japan f09m004a@alumni.niigata-u.ac.jp.
Yusuke TakehanaLaboratory of Bioresources, National Institute for Basic Biology, Okazaki 444-8585, Japan.
Satoshi HamaguchiInstitute of Science and Technology, Niigata University, Niigata 950-2181, Japan.
Mitsuru SakaizumiInstitute of Science and Technology, Niigata University, Niigata 950-2181, Japan.
Niigata University · JPNational Institute for Basic Biology · JPNiigata Institute of Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sex chromosomes and the sex-determining (SD) gene are variable in vertebrates. In particular, medaka fishes in the genus Oryzias show an extremely large diversity in sex chromosomes and the SD gene, providing a good model to study the evolutionary process by which they turnover. Here, we investigated the sex determination system and sex chromosomes in six celebensis group species. Our sex-linkage analysis demonstrated that all species had an XX-XY sex determination system, and that the Oryzias marmoratus and O. profundicola sex chromosomes were homologous to O. latipes linkage group (LG) 10, while those of the other four species, O. celebensis, O. matanensis, O. wolasi, and O. woworae, were homologous to O. latipes LG 24. The phylogenetic relationship suggested a turnover of the sex chromosomes from O. latipes LG 24 to LG 10 within this group. Six sex-linkage maps showed that the former two and the latter four species shared a common SD locus, respectively, suggesting that the LG 24 acquired the SD function in a common ancestor of the celebensis group, and that the LG 10 SD function appeared in a common ancestor of O. marmoratus and O. profundicola after the divergence of O. matanensis. Additionally, fine mapping and association analysis in the former two species revealed that Sox3 on the Y chromosome is a prime candidate for the SD gene, and that the Y-specific 430-bp insertion might be involved in its SD function.

Indexed as

Sex ChromosomesAnimalsChromosome MappingCrosses, GeneticFemaleGenetic LinkageGenetic MarkersInheritance PatternsMaleMutationOryziasPhylogenySex Determination ProcessesGenetic Markersconvergent evolutiongenetics of sexmedakasex chromosomesex-determining geneSox

Identifiers

PMID26497145
PMCPMC4683641
OpenAlexW2255200653

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.