Evidence map›Paper›PMID 31194893›Full record

ArticleInsect molecular biology2020

Wolbachia transinfections in Culex quinquefasciatus generate cytoplasmic incompatibility.

T H Ant, C Herd, F Louis, A B Failloux, S P Sinkins

Open access · hybridAbstract read
In one paragraph

Article in Insect molecular biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.0field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. ExploitingPathogens (Basel, Switzerland) · 2025
    Review
  6. Article
  7. Potential effect ofFrontiers in microbiology · 2025
    Article
  8. Larvicidal activity ofCurrent research in parasitology & vector-borne diseases · 2025
    Article
  9. Article
  10. Viruses · 2024
    Review
  11. Article
  12. Review
  13. Pathogens and global health · 2023
    Article
  14. Article
  15. Article
  16. NativeFrontiers in microbiology · 2023
    Article
  17. Article
  18. Article
  19. Article
  20. Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    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

5 authors at 2 institutions in 2 countries.

T H AntMRC-University of Glasgow Centre for Virus Research, University of Glasgow, Glasgow, UK.
C HerdMRC-University of Glasgow Centre for Virus Research, University of Glasgow, Glasgow, UK.
F LouisDepartment of Virology, Arboviruses and Insect Vectors, Institut Pasteur, Paris, France.
A B FaillouxDepartment of Virology, Arboviruses and Insect Vectors, Institut Pasteur, Paris, France.
S P SinkinsMRC-University of Glasgow Centre for Virus Research, University of Glasgow, Glasgow, UK.ORCID 0000-0002-2678-1832
MRC University of Glasgow Centre for Virus Research · GBInstitut Pasteur · FR

Funding

Biotechnology and Biological Sciences Research Council BB/K004506Medical Research Council MC_UU_12014/8Wellcome Trust 108508Wellcome Trust 108508/A/15/ZWellcome Trust 202888Wellcome Trust 202888/Z/16/Z
6 · The paper itself

Abstract

Culex quinquefasciatus is an important mosquito vector of a number of viral and protozoan pathogens of humans and animals, and naturally carries the endosymbiont Wolbachia pipientis, strain wPip. Wolbachia are used in two distinct vector control strategies: firstly, population suppression caused by mating incompatibilities between mass-released transinfected males and wild females; and secondly, the spread of pathogen transmission-blocking strains through populations. Using embryonic microinjection, two novel Wolbachia transinfections were generated in C. quinquefasciatus using strains native to the mosquito Aedes albopictus: a wAlbB single infection, and a wPip plus wAlbA superinfection. The wAlbB infection showed full bidirectional cytoplasmic incompatibility (CI) with wild-type C. quinquefasciatus in reciprocal crosses. The wPipwAlbA superinfection showed complete unidirectional CI, and therefore population invasion potential. Whereas the wAlbB strain showed comparatively low overall densities, similar to the native wPip, the wPipwAlbA superinfection reached over 400-fold higher densities in the salivary glands compared to the native wPip, suggesting it may be a candidate for pathogen transmission blocking.

Indexed as

AedesAnimalsCulexFemaleMaleMosquito ControlMosquito VectorsPest Control, BiologicalSalivary GlandsSymbiosisWolbachiaCulex quinquefasciatuscytoplasmic incompatibilityincompatible insect techniquepopulation replacementtransinfectionWolbachia

Identifiers

PMID31194893
PMCPMC7027843
OpenAlexW2952333874

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.