Evidence map›Paper›PMID 27412284›Full record

ArticleProceedings. Biological sciences2016

Larval food quantity affects the capacity of adult mosquitoes to transmit human malaria.

Lillian L M Shapiro, Courtney C Murdock, Gregory R Jacobs, Rachel J Thomas, Matthew B Thomas

Open access · hybridAbstract read
In one paragraph

Article in Proceedings. Biological sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
10.6field-weighted citation impact, top 1% 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

60 citing papers in PubMed, 133 citations in OpenAlex.

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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

5 authors at 3 institutions in 1 country.

Lillian L M ShapiroDepartment of Entomology, The Pennsylvania State University, University Park, PA 16802, USA Center for Infectious Disease Dynamics, The Pennsylvania State University, University Park, PA 16802, USA llmshapiro@gmail.com.
Courtney C MurdockCollege of Veterinary Medicine, University of Georgia, Athens, GA 30602, USA Odum School of Ecology, University of Georgia, Athens, GA 30602, USA.
Gregory R JacobsOdum School of Ecology, University of Georgia, Athens, GA 30602, USA.
Rachel J ThomasDepartment of Entomology, The Pennsylvania State University, University Park, PA 16802, USA Center for Infectious Disease Dynamics, The Pennsylvania State University, University Park, PA 16802, USA.
Matthew B ThomasDepartment of Entomology, The Pennsylvania State University, University Park, PA 16802, USA Center for Infectious Disease Dynamics, The Pennsylvania State University, University Park, PA 16802, USA.
Pennsylvania State University · USUniversity of Georgia · USCenter for Disease Dynamics, Economics & Policy · US

Funding

Using Next-Generation Genomics to Study Antimalarial Drug Resistance in IndiaU19AI089676 · NIAID · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI CARLTON, JANE M · 2010 to 2023
$22.6M
NIAID NIH HHS U19 AI089676
6 · The paper itself

Abstract

Adult traits of holometabolous insects are shaped by conditions experienced during larval development, which might impact interactions between adult insect hosts and parasites. However, the ecology of larval insects that vector disease remains poorly understood. Here, we used Anopheles stephensi mosquitoes and the human malaria parasite Plasmodium falciparum, to investigate whether larval conditions affect the capacity of adult mosquitoes to transmit malaria. We reared larvae in two groups; one group received a standard laboratory rearing diet, whereas the other received a reduced diet. Emerging adult females were then provided an infectious blood meal. We assessed mosquito longevity, parasite development rate and prevalence of infectious mosquitoes over time. Reduced larval food led to increased adult mortality and caused a delay in parasite development and a slowing in the rate at which parasites invaded the mosquito salivary glands, extending the time it took for mosquitoes to become infectious. Together, these effects increased transmission potential of mosquitoes in the high food regime by 260-330%. Such effects have not, to our knowledge, been shown previously for human malaria and highlight the importance of improving knowledge of larval ecology to better understand vector-borne disease transmission dynamics.

Indexed as

DietAnimalsAnophelesFemaleHumansInsect VectorsLarvaMalariaPlasmodium falciparumAnophelesextrinsic incubation periodPlasmodium falciparumvector borne diseasevector competencevectorial capacity

Identifiers

PMID27412284
PMCPMC4947883
OpenAlexW2473219632

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.