Evidence map›Paper›PMID 27490374›Full record

ArticlePLoS pathogens2016

Plant-Mediated Effects on Mosquito Capacity to Transmit Human Malaria.

Domonbabele F D S Hien, Kounbobr R Dabiré, Benjamin Roche, Abdoulaye Diabaté, Rakiswende S Yerbanga, Anna Cohuet, Bienvenue K Yameogo, Louis-Clément Gouagna, Richard J Hopkins, Georges A Ouedraogo and 4 more

Abstract read
In one paragraph

Article in PLoS pathogens, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 2 pooled it
–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

42 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Can floral nectars reduce transmission of Leishmania?PLoS neglected tropical diseases · 2022
    Pooled it
  3. Review
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  17. Product safety aspects of plant molecular farming.Frontiers in bioengineering and biotechnology · 2023
    Review
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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

14 authors.

Domonbabele F D S HienInstitut de Recherche en Sciences de la Santé (IRSS), Bobo Dioulasso, Burkina Faso.
Kounbobr R DabiréInstitut de Recherche en Sciences de la Santé (IRSS), Bobo Dioulasso, Burkina Faso.ORCID 0000-0002-3471-3506
Benjamin RocheUMISCO lab (Unité de Modélisation Mathématique et Informatique des Systèmes Complexes), UMI IRD/UPMC 209, Bondy, France.
Abdoulaye DiabatéInstitut de Recherche en Sciences de la Santé (IRSS), Bobo Dioulasso, Burkina Faso.
Rakiswende S YerbangaInstitut de Recherche en Sciences de la Santé (IRSS), Bobo Dioulasso, Burkina Faso.
Anna CohuetMIVEGEC lab (Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle), UMR Université Montpellier, CNRS 5290, IRD 224, 911 Av. Agropolis, Montpellier, France.
Bienvenue K YameogoInstitut de Recherche en Sciences de la Santé (IRSS), Bobo Dioulasso, Burkina Faso.
Louis-Clément GouagnaMIVEGEC lab (Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle), UMR Université Montpellier, CNRS 5290, IRD 224, 911 Av. Agropolis, Montpellier, France.
Richard J HopkinsUniversity of Greenwich, Natural Resource Institute-Department of Agriculture Health and Environment, Chatham Maritime, Kent, United Kingdom.
Georges A OuedraogoUniversité Polytechnique de Bobo Dioulasso, Bobo Dioulasso, Burkina Faso.
Frédéric SimardMIVEGEC lab (Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle), UMR Université Montpellier, CNRS 5290, IRD 224, 911 Av. Agropolis, Montpellier, France.
Jean-Bosco OuedraogoInstitut de Recherche en Sciences de la Santé (IRSS), Bobo Dioulasso, Burkina Faso.ORCID 0000-0003-0412-8733
Rickard IgnellUnit of Chemical Ecology, Department of Plant Protection Biology, Swedish University of Agricultural Sciences, Alnarp, Sweden.
Thierry LefevreInstitut de Recherche en Sciences de la Santé (IRSS), Bobo Dioulasso, Burkina Faso.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ecological context in which mosquitoes and malaria parasites interact has received little attention, compared to the genetic and molecular aspects of malaria transmission. Plant nectar and fruits are important for the nutritional ecology of malaria vectors, but how the natural diversity of plant-derived sugar sources affects mosquito competence for malaria parasites is unclear. To test this, we infected Anopheles coluzzi, an important African malaria vector, with sympatric field isolates of Plasmodium falciparum, using direct membrane feeding assays. Through a series of experiments, we then examined the effects of sugar meals from Thevetia neriifolia and Barleria lupilina cuttings that included flowers, and fruit from Lannea microcarpa and Mangifera indica on parasite and mosquito traits that are key for determining the intensity of malaria transmission. We found that the source of plant sugar meal differentially affected infection prevalence and intensity, the development duration of the parasites, as well as the survival and fecundity of the vector. These effects are likely the result of complex interactions between toxic secondary metabolites and the nutritional quality of the plant sugar source, as well as of host resource availability and parasite growth. Using an epidemiological model, we show that plant sugar source can be a significant driver of malaria transmission dynamics, with some plant species exhibiting either transmission-reducing or -enhancing activities.

Indexed as

CulicidaeFeeding BehaviorInsect VectorsPlantsAnimalsHumansMalaria, Falciparum

Identifiers

PMID27490374
PMCPMC4973987

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.