Evidence map›Paper›PMID 35414231›Full record

ReviewProceedings. Biological sciences2022

Sex determination systems as the interface between male-killing bacteria and their hosts.

Emily A Hornett, Daisuke Kageyama, Gregory D D Hurst

Open access · hybridAbstract readReview
In one paragraph

Review in Proceedings. Biological sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
9.5field-weighted citation impact, top 1% 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

23 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Prophage-encodedeLife · 2025
    Article
  7. Genomic analysis of co-infection withFrontiers in microbiology · 2025
    Article
  8. Article
  9. Article
  10. With a little help from my friends: the roles of microbial symbionts in insect populations and communities.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  11. Article
  12. Two male-killingRoyal Society open science · 2024
    Article
  13. Microbiology spectrum · 2023
    Article
  14. Sexual antagonism in sequential hermaphrodites.Proceedings. Biological sciences · 2023
    Article
  15. Male-killing virus in a noctuid mothProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  16. Article
  17. Article
  18. Review
  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

3 authors at 2 institutions in 2 countries.

Emily A HornettInstitute of Infection, Veterinary, and Ecological Sciences, University of Liverpool, Biosciences Building, Liverpool L69 7ZB, UK.ORCID 0000-0002-7747-0583
Daisuke KageyamaInstitute of Agrobiological Sciences, NARO, Tsukuba, Japan.
Gregory D D HurstInstitute of Infection, Veterinary, and Ecological Sciences, University of Liverpool, Biosciences Building, Liverpool L69 7ZB, UK.
University of Liverpool · GBInstitute of Agrobiological Sciences · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Arthropods host a range of sex-ratio-distorting selfish elements, including diverse maternally inherited endosymbionts that solely kill infected males. Male-killing heritable microbes are common, reach high frequency, but until recently have been poorly understood in terms of the host-microbe interaction. Additionally, while male killing should generate strong selection for host resistance, evidence of this has been scant. The interface of the microbe with host sex determination is integral to the understanding of how death is sex limited and how hosts can evolve evasion of male killing. We first review current knowledge of the mechanisms diverse endosymbionts use to induce male-specific death. We then examine recent evidence that these agents do produce intense selection for host nuclear suppressor elements. We argue, from our understanding of male-killing mechanisms, that suppression will commonly involve evolution of the host sex determination pathways and that the host's response to male-killing microbes thus represents an unrecognized driver of the diversity of arthropod sex determination. Further work is required to identify the genes and mechanisms responsible for male-killing suppression, which will both determine the components of sex determination (or other) systems associated with suppressor evolution, and allow insight into the mechanism of male killing itself.

Indexed as

ArthropodsWolbachiaAnimalsBacteriaMaleSex RatioSymbiosisendosymbiontsmale killingresistancesex ratio

Identifiers

PMID35414231
PMCPMC9005997
OpenAlexW4223592058

What OpenQuestion holds

Textmetadata
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.