Evidence map›Paper›PMID 27282489›Full record

ArticleEvolution; international journal of organic evolution2016

Tropical Drosophila pandora carry Wolbachia infections causing cytoplasmic incompatibility or male killing.

Kelly M Richardson, Michele Schiffer, Philippa C Griffin, Siu F Lee, Ary A Hoffmann

Abstract read
In one paragraph

Article in Evolution; international journal of organic evolution, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Maintenance and Evaluation of Wolbachia Male-Killers of Dipterans.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  6. Article
  7. Detection and Assessment of Wolbachia pipientis Infection.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  8. WhyProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  9. Review
  10. Detection ofInsects · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

5 authors.

Kelly M RichardsonSchool of BioSciences, Bio21 Institute, The University of Melbourne, Victoria, 3010, Australia.
Michele SchifferSchool of BioSciences, Bio21 Institute, The University of Melbourne, Victoria, 3010, Australia.
Philippa C GriffinSchool of BioSciences, Bio21 Institute, The University of Melbourne, Victoria, 3010, Australia.
Siu F LeeSchool of BioSciences, Bio21 Institute, The University of Melbourne, Victoria, 3010, Australia.
Ary A HoffmannSchool of BioSciences, Bio21 Institute, The University of Melbourne, Victoria, 3010, Australia. ary@unimelb.edu.au.

Funding

Evolution of interactions between Wolbachia and its hosts: Drosophila model systeR01GM104325 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI TURELLI, MICHAEL · 2013 to 2016
$1.6M
NIGMS NIH HHS R01 GM104325
6 · The paper itself

Abstract

Wolbachia infections have been described in several Drosophila species, but relatively few have been assessed for phenotypic effects. Cytoplasmic incompatibility (CI) is the most common phenotypic effect that has been detected, while some infections cause male killing or feminization, and many Wolbachia infections have few host effects. Here, we describe two new infections in a recently described species, Drosophila pandora, one of which causes near-complete CI and near-perfect maternal transmission (the "CI" strain). The other infection is a male killer (the "MK" strain), which we confirm by observing reinitiation of male production following tetracycline treatment. No incompatibility was detected in crosses between CI strain males and MK strain females, and rare MK males do not cause CI. Molecular analyses indicate that the CI and MK infections are distantly related and the CI infection is closely related to the wRi infection of Drosophila simulans. Two population surveys indicate that all individuals are infected with Wolbachia, but the MK infection is uncommon. Given patterns of incompatibility among the strains, the infection dynamics is expected to be governed by the relative fitness of the females, suggesting that the CI infection should have a higher fitness. This was evidenced by changes in infection frequencies and sex ratios in population cages initiated at different starting frequencies of the infections.

Indexed as

AnimalsCytoplasmDrosophilaFemaleMaleQueenslandSex RatioWolbachiaCytoplasmic incompatibilityDrosophilamale killingMLSTphenotypic effectsWolbachia

Identifiers

PMID27282489
PMCPMC4980230

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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.