Evidence map›Paper›PMID 26912375›Full record

ArticleScientific reports2016

Culex quinquefasciatus larval microbiomes vary with instar and exposure to common wastewater contaminants.

Marcus J Pennington, Sean M Prager, William E Walton, John T Trumble

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Impact of Human Activities on Disease-Spreading Mosquitoes in Urban Areas.Journal of urban health : bulletin of the New York Academy of Medicine · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Contaminants of emerging concern affectProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  18. 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

4 authors.

Marcus J PenningtonDepartment of Entomology, University of California, Riverside, USA.
Sean M PragerDepartment of Entomology, University of California, Riverside, USA.
William E WaltonDepartment of Entomology, University of California, Riverside, USA.
John T TrumbleDepartment of Entomology, University of California, Riverside, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Like many insects, mosquitoes, rely on endosymbionts to grow and develop. These can be acquired from the environment. We used next generation 454 pyrosequencing to discern the whole-body microbiome of the mosquito species Culex quinquefasciatus in various larval stadia and following exposure to common pharmaceutical and personal care products (PPCPs) found in wastewater. PPCP treatments included environmentally-relevant concentrations; 1) a combination of common antibiotics, 2) a combination of mammalian hormones, 3) a mixture of the antibiotic and hormone treatments plus acetaminophen and caffeine and, 4) an untreated control. Within control groups, the predominant families of bacterial symbionts change with each larval instar despite consistent diets and rearing conditions. This trend was also seen in hormone treatments but not in the antibiotic or the mixture treatments. Richness and evenness were reduced in both antibiotic and mixture treatments, suggesting that antibiotics remove certain bacteria or inhibit them from increasing to proportions seen in the control treatment. Interestingly, the mixture treatments had greater richness and evenness compared to antibiotic alone treatments, possibly due to the other contaminants facilitating growth of different bacteria. These findings illuminate the complexity of the microbiome of C. quinquefasciatus and may have implications for more effective control strategies.

Indexed as

MicrobiotaAcetaminophenAnimalsAnti-Bacterial AgentsBacteriaCaffeineCulexDNA, BacterialHormonesLarvaPolymerase Chain ReactionPrincipal Component AnalysisSequence Analysis, DNAWastewaterWater Pollutants, ChemicalAcetaminophenAnti-Bacterial AgentsCaffeineDNA, BacterialHormonesWastewaterWater Pollutants, Chemical

Identifiers

PMID26912375
PMCPMC4766396

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Registered trials

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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.