Evidence map›Paper›PMID 29729859›Full record

ArticleJournal of insect physiology2018

Male contributions during mating increase female survival in the disease vector mosquito Aedes aegypti.

Susan M Villarreal, Sylvie Pitcher, Michelle E H Helinski, Lynn Johnson, Mariana F Wolfner, Laura C Harrington

Abstract read
In one paragraph

Article in Journal of insect physiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. The microbiota impacts life history traits and mating success in malebioRxiv : the preprint server for biology · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  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

6 authors.

Susan M VillarrealDepartment of Entomology, Cornell University, 3131 Comstock Hall, Ithaca, NY 14853, USA.
Sylvie PitcherDepartment of Entomology, Cornell University, 3131 Comstock Hall, Ithaca, NY 14853, USA.
Michelle E H HelinskiDepartment of Entomology, Cornell University, 3131 Comstock Hall, Ithaca, NY 14853, USA.
Lynn JohnsonCornell Statistical Consulting Unit, Cornell University, B-11 Savage Hall, Ithaca, NY 14853, USA.
Mariana F WolfnerDepartment of Molecular Biology and Genetics, Cornell University, 423 Biotechnology Building, Ithaca, NY 14853, USA.
Laura C HarringtonDepartment of Entomology, Cornell University, 3131 Comstock Hall, Ithaca, NY 14853, USA. Electronic address: lch27@cornell.edu.

Funding

New Targets for Reproductive Control of Mosquito VectorsR01AI095491 · NIAID · CORNELL UNIVERSITY · PI Laura C Harrington, Mariana Federica Wolfner · 2011 to 2026
$7.3M
Reproductive Sciences and Genomics Training ProgramT32HD052471 · NICHD · CORNELL UNIVERSITY · PI ROBERSON, MARK S · 2007 to 2016
$2.0M
NIAID NIH HHS R01 AI095491NICHD NIH HHS T32 HD052471
6 · The paper itself

Abstract

Aedes aegypti is a vector of medically important viruses including those causing Zika, dengue, and chikungunya. During mating, males transfer a number of proteins and other molecules to the female and these components of the male ejaculate are essential in shifting female post-mating behaviors in a number of insect species. Because these molecules are highly variable by species, and female post-mating behavior by species is also varied, behavioral assays testing the function of the ejaculate are necessary before we can develop control strategies targeting the mating system to reduce mosquito populations. Because increased survival in mosquitoes strongly increases vectorial capacity and can influence population sizes and potential risk we tested the effect of mating on female survival. The ejaculate can either promote or reduce female survival, as both have been shown in multiple insect species, yet this effect has not been directly assessed in mosquitoes. We compared survival of females in four treatment groups: mated females, virgin females, and virgin females injected with either an extract from the male reproductive glands or a saline control. Survival, blood feeding frequency, fecundity and cumulative net reproductive rate (R

Indexed as

Sexual Behavior, AnimalAedesAnimalsBloodEjaculationFeeding BehaviorFemaleGenitalia, MaleMaleMosquito VectorsReproductionSugarsSugarsBlood feedingFecundityLife table analysisPost-matingR(0)Seminal fluidSurvival

Identifiers

PMID29729859
PMCPMC5988987

What OpenQuestion holds

Textmetadata
LicenceTDM
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.