Evidence map›Paper›PMID 30446521›Full record

ArticleGenetics2019

Female Sex Development and Reproductive Duct Formation Depend on Wnt4a in Zebrafish.

Michelle E Kossack, Samantha K High, Rachel E Hopton, Yi-Lin Yan, John H Postlethwait, Bruce W Draper

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

31 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Characterization of Forkhead Box Transcription Factor (Animals : an open access journal from MDPI · 2026
    Article
  6. Article
  7. Article
  8. The Role of Adenogenesis Factors in the Pathogenesis of Endometriosis.International journal of molecular sciences · 2025
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. The use ofSystems biology in reproductive medicine · 2023
    Article
  14. Gamete-exporting organs of vertebrates: dazed and confused.Frontiers in cell and developmental biology · 2023
    Review
  15. Article
  16. Article
  17. Stage Specific Transcriptomic Analysis and Database for Zebrafish Oogenesis.Frontiers in cell and developmental biology · 2022
    Article
  18. Becoming female: Ovarian differentiation from an evolutionary perspective.Frontiers in cell and developmental biology · 2022
    Review
  19. Sexual determination in zebrafish.Cellular and molecular life sciences : CMLS · 2021
    Review
  20. The application of genome editing technology in fish.Marine life science & technology · 2021
    Review
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

6 authors at 2 institutions in 1 country.

Michelle E KossackDepartment of Molecular and Cellular Biology, University of California, Davis, California 95616.
Samantha K HighInstitute of Neuroscience, University of Oregon, Eugene, Oregon 97403.
Rachel E HoptonDepartment of Molecular and Cellular Biology, University of California, Davis, California 95616.
Yi-Lin YanInstitute of Neuroscience, University of Oregon, Eugene, Oregon 97403.
John H PostlethwaitInstitute of Neuroscience, University of Oregon, Eugene, Oregon 97403 bwdraper@ucdavis.edu jpostle@uoregon.edu.ORCID 0000-0002-5476-2137
Bruce W DraperDepartment of Molecular and Cellular Biology, University of California, Davis, California 95616 bwdraper@ucdavis.edu jpostle@uoregon.edu.ORCID 0000-0002-4397-7749
University of California, Davis · USUniversity of Oregon · US

Funding

ENVIRONMENTAL TOXICOLOGYT32ES007059 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI Laura S Van Winkle · 1985 to 2026
$7.9M
DEVELOPMENTAL BIOLOGY TRAINING PROGRAMT32HD007348 · NICHD · UNIVERSITY OF OREGON · PI Chris Q Doe, KRYN STANKUNAS · 1989 to 2026
$6.8M
Mechanisms of Sex Determination in ZebrafishR01GM085318 · NIGMS · UNIVERSITY OF OREGON · PI POSTLETHWAIT, JOHN H. · 2010 to 2018
$2.1M
LEICA AOBS SP2 CONFOCAL FOR THE MCB/DBS IMAGING FACILITY: CELL BIOLOGYS10RR019266 · NCRR · UNIVERSITY OF CALIFORNIA DAVIS · PI NUNNARI, JODI M · 2004 to 2004
$496k
MOLECULAR BASIS OF AXONAL CHEMOTROPISMF32HD008348 · NICHD · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI HINCK, LINDSAY E · 1997 to 1997
–
NCRR NIH HHS S10 RR019266NICHD NIH HHS F32 HD008348NICHD NIH HHS T32 HD007348NIEHS NIH HHS T32 ES007059NIGMS NIH HHS R01 GM085318
6 · The paper itself

Abstract

In laboratory strains of zebrafish, sex determination occurs in the absence of a typical sex chromosome and it is not known what regulates the proportion of animals that develop as males or females. Many sex determination and gonad differentiation genes that act downstream of a sex chromosome are well conserved among vertebrates, but studies that test their contribution to this process have mostly been limited to mammalian models. In mammals, WNT4 is a signaling ligand that is essential for ovary and Müllerian duct development, where it antagonizes the male-promoting FGF9 signal. Wnt4 is well conserved across all vertebrates, but it is not known if Wnt4 plays a role in sex determination and/or the differentiation of sex organs in nonmammalian vertebrates. This question is especially interesting in teleosts, such as zebrafish, because they lack an Fgf9 ortholog. Here we show that

Indexed as

Sex DifferentiationAnimalsFemaleFibroblast Growth Factor 9MaleMullerian DuctsWnt4 ProteinZebrafishZebrafish ProteinsFibroblast Growth Factor 9Wnt4 ProteinZebrafish ProteinsGenetics of Sexreproductive ductsex determinationsex differentiationwnt4azebrafish

Identifiers

PMID30446521
PMCPMC6325708
OpenAlexW2900806637

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.