Evidence map›Paper›PMID 36038937›Full record

ArticleMicrobiome2022

Mosquito sex and mycobiota contribute to fructose metabolism in the Asian tiger mosquito Aedes albopictus.

Morgane Guégan, Edwige Martin, Van Tran Van, Benjamin Fel, Anne-Emmanuelle Hay, Laurent Simon, Noémie Butin, Floriant Bellvert, Feth El Zahar Haichar, Claire Valiente Moro

Open access · goldAbstract readVideo-Audio Media
In one paragraph

Article in Microbiome, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 4% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Fungal microbiota diversity inWellcome open research · 2026
    Pooled it
  2. Article
  3. Microbiota variation inMicrobiology spectrum · 2026
    Article
  4. Article
  5. A New Overview of Sex Bias in Fungal Infections.Journal of fungi (Basel, Switzerland) · 2024
    Review
  6. Article
  7. Microbiota in disease-transmitting vectors.Nature reviews. Microbiology · 2023
    Review
  8. 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

10 authors at 5 institutions in 1 country.

Morgane GuéganUniv Lyon, Université Claude Bernard Lyon 1, CNRS, INRAE, VetAgro Sup, UMR Ecologie Microbienne, F-69622, Villeurbanne, France.
Edwige MartinUniv Lyon, Université Claude Bernard Lyon 1, CNRS, INRAE, VetAgro Sup, UMR Ecologie Microbienne, F-69622, Villeurbanne, France.
Van Tran VanUniv Lyon, Université Claude Bernard Lyon 1, CNRS, INRAE, VetAgro Sup, UMR Ecologie Microbienne, F-69622, Villeurbanne, France.
Benjamin FelUniv Lyon, Université Claude Bernard Lyon 1, CNRS, INRAE, VetAgro Sup, UMR Ecologie Microbienne, F-69622, Villeurbanne, France.
Anne-Emmanuelle HayUniv Lyon, Université Claude Bernard Lyon 1, CNRS, INRAE, VetAgro Sup, UMR Ecologie Microbienne, F-69622, Villeurbanne, France.
Laurent SimonUniv Lyon, Université Claude Bernard Lyon 1, CNRS, ENTPE, UMR 5023 LEHNA, F-69622, Villeurbanne, France.
Noémie ButinMetaboHUB-MetaToul, National Infrastructure of Metabolomics and Fluxomics, Toulouse, France.
Floriant BellvertMetaboHUB-MetaToul, National Infrastructure of Metabolomics and Fluxomics, Toulouse, France.
Feth El Zahar Haichar *Univ Lyon, Université Claude Bernard Lyon 1, CNRS, INRAE, VetAgro Sup, UMR Ecologie Microbienne, F-69622, Villeurbanne, France.
Claire Valiente Moro *Univ Lyon, Université Claude Bernard Lyon 1, CNRS, INRAE, VetAgro Sup, UMR Ecologie Microbienne, F-69622, Villeurbanne, France. claire.valiente-moro@univ-lyon1.fr.
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement · FRCentre National de la Recherche Scientifique · FRInstitut National des Sciences Appliquées de Toulouse · FRUniversité Claude Bernard Lyon 1 · FRVetAgro Sup · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPlant floral nectars contain natural sugars such as fructose, which are a primary energy resource for adult mosquitoes. Despite the importance of carbohydrates for mosquito metabolism, a limited knowledge is available about the pathways involved in sugar assimilation by mosquitoes and their associated microbiota. To this end, we used

resultsOur results revealed significant differences in metabolic pathways between males and females, highlighting different modes of central carbon metabolism regulation. Competitive and synergistic interactions of diverse fungal taxa were identified within the active mycobiota following fructose ingestion. In addition, we identified potential cross-feeding interactions between this. Interestingly, there is a strong correlation between several active fungal taxa and the presence of fructose-derived metabolites.

conclusionsAltogether, our results provide novel insights into mosquito carbohydrate metabolism and demonstrate that dietary fructose as it relates to mosquito sex is an important determinant of mosquito metabolism; our results also further highlight the key role of active mycobiota interactions in regulating the process of fructose assimilation in mosquitoes. This study opens new avenues for future research on mosquito-microbiota trophic interactions related to plant nectar-derived sugars. Video abstract.

Indexed as

AedesGastrointestinal MicrobiomeMicrobiotaAnimalsCarbohydrate MetabolismFemaleFructoseMaleFructose13C metabolomicFructoseFungiMicrobiotaMosquitoStable isotope probingSugar assimilation

Identifiers

PMID36038937
PMCPMC9425969
OpenAlexW4293677512

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.