Evidence map›Paper›PMID 37127597›Full record

ArticleParasites & vectors2023

Comparative assessment of the bacterial communities associated with Anopheles darlingi immature stages and their breeding sites in the Brazilian Amazon.

Katherine D Mosquera, Louise K J Nilsson, Marta Rodrigues de Oliveira, Elerson Matos Rocha, Osvaldo Marinotti, Sebastian Håkansson, Wanderli P Tadei, Antonia Queiroz Lima de Souza, Olle Terenius

Abstract read
In one paragraph

Article in Parasites & vectors, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Bacterial community composition and diversity associated with developmental stages of Anopheles subpictus.International microbiology : the official journal of the Spanish Society for Microbiology · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
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

9 authors.

Katherine D MosqueraDepartment of Cell and Molecular Biology, Biomedical Centre (BMC), Uppsala University, Uppsala, Sweden.
Louise K J NilssonDepartment of Cell and Molecular Biology, Biomedical Centre (BMC), Uppsala University, Uppsala, Sweden.
Marta Rodrigues de OliveiraPrograma de Pós-graduação em Biodiversidade e Biotecnologia (PPG-BIONORTE), Universidade do Estado do Amazonas, Manaus, Brazil.
Elerson Matos RochaSchool of Agricultural Sciences, Department of Bioprocesses and Biotechnology, Central Multi User Laboratory, São Paulo State University (UNESP), Botucatu, Brazil.
Osvaldo MarinottiDepartment of Biology, Indiana University, Bloomington, IN, USA.
Sebastian HåkanssonDivision of Applied Microbiology, Department of Chemistry, Lund University, Lund, Sweden.
Wanderli P TadeiLaboratório de Malária e Dengue, Instituto Nacional de Pesquisas da Amazônia, Manaus, Brazil.
Antonia Queiroz Lima de SouzaDepartment of Entomology and Acarology, Luiz de Queiroz College of Agriculture (ESALQ), University of São Paulo, Piracicaba, Brazil.
Olle TereniusDepartment of Cell and Molecular Biology, Biomedical Centre (BMC), Uppsala University, Uppsala, Sweden. olle.terenius@icm.uu.se.

Funding

Swedish Research Council 348-2012-622
6 · The paper itself

Abstract

backgroundThe neotropical anopheline mosquito Anopheles darlingi is a major malaria vector in the Americas. Studies on mosquito-associated microbiota have shown that symbiotic bacteria play a major role in host biology. Mosquitoes acquire and transmit microorganisms over their life cycle. Specifically, the microbiota of immature forms is largely acquired from their aquatic environment. Therefore, our study aimed to describe the microbial communities associated with An. darlingi immature forms and their breeding sites in the Coari municipality, Brazilian Amazon.

methodsLarvae, pupae, and breeding water were collected in two different geographical locations. Samples were submitted for DNA extraction and high-throughput 16S rRNA gene sequencing was conducted. Microbial ecology analyses were performed to explore and compare the bacterial profiles of An. darlingi and their aquatic habitats.

resultsWe found lower richness and diversity in An. darlingi microbiota than in water samples, which suggests that larvae are colonized by a subset of the bacterial community present in their breeding sites. Moreover, the bacterial community composition of the immature mosquitoes and their breeding water differed according to their collection sites, i.e., the microbiota associated with An. darlingi reflected that in the aquatic habitats where they developed. The three most abundant bacterial classes across the An. darlingi samples were Betaproteobacteria, Clostridia, and Gammaproteobacteria, while across the water samples they were Gammaproteobacteria, Bacilli, and Alphaproteobacteria.

conclusionsOur findings reinforce the current evidence that the environment strongly shapes the composition and diversity of mosquito microbiota. A better understanding of mosquito-microbe interactions will contribute to identifying microbial candidates impacting host fitness and disease transmission.

Indexed as

AnophelesMalariaMicrobiotaAnimalsBacteriaBrazilLarvaMosquito VectorsRNA, Ribosomal, 16SWaterRNA, Ribosomal, 16SWaterAmazonAnopheles darlingiBreeding sitesMalariaMicrobiota

Identifiers

PMID37127597
PMCPMC10150499

What Socratic 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 Socratic graph.