Evidence map›Paper›PMID 21272298›Full record

ArticleParasites & vectors2011

The role of proboscis of the malaria vector mosquito Anopheles stephensi in host-seeking behavior.

Emi Maekawa, Hiroka Aonuma, Bryce Nelson, Aya Yoshimura, Fumio Tokunaga, Shinya Fukumoto, Hirotaka Kanuka

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.0field-weighted citation impact, top 32% 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

30 citing papers in PubMed, 75 citations in OpenAlex.

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  8. Characterization ofInsects · 2021
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  11. Olfaction in Anopheles mosquitoes.Chemical senses · 2021
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  18. Genetic Analysis of Mosquito Detection of Humans.Current opinion in insect science · 2017
    Review
  19. Leucokinin mimetic elicits aversive behavior in mosquito Aedes aegypti (L.) and inhibits the sugar taste neuron.Proceedings of the National Academy of Sciences of the United States of America · 2016
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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

7 authors at 4 institutions in 2 countries.

Emi MaekawaNational Research Center of Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medicine, Inada-cho, Obihiro, Hokkaido 080-8555, Japan.
Hiroka Aonuma
Bryce Nelson
Aya Yoshimura
Fumio Tokunaga
Shinya Fukumoto
Hirotaka Kanuka
Obihiro University of Agriculture and Veterinary Medicine · JPCellular Research (United States) · USNational Institute of Infectious Diseases · JPOsaka University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe proboscis is an essential head appendage in insects that processes gustatory code during food intake, particularly useful considering that blood-sucking arthropods routinely reach vessels under the host skin using this proboscis as a probe.

resultsHere, using an automated device able to quantify CO(2)-activated thermo (35°C)-sensing behavior of the malaria vector Anopheles stephensi, we uncovered that the protruding proboscis of mosquitoes contributes unexpectedly to host identification from a distance. Ablation experiments indicated that not only antennae and maxillary palps, but also proboscis were required for the identification of pseudo-thermo targets. Furthermore, the function of the proboscis during this behavior can be segregated from CO(2) detection required to evoke mosquito activation, suggesting that the proboscis of mosquitoes divide the proboscis into a "thermo-antenna" in addition to a "thermo-probe".

conclusionsOur findings support an emerging view with a possible role of proboscis as important equipment during host-seeking, and give us an insight into how these appendages likely evolved from a common origin in order to function as antenna organs.

Indexed as

Behavior, AnimalAnimalsAnimal StructuresAnophelesCarbon DioxideFemaleMaleThermosensingCarbon Dioxide

Identifiers

PMID21272298
PMCPMC3041766
OpenAlexW1979039221

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.