Evidence map›Paper›PMID 28615623›Full record

ArticleScientific reports2017

Proboscis infection route of Beauveria bassiana triggers early death of Anopheles mosquito.

Minehiro Ishii, Hirotaka Kanuka, Athanase Badolo, N'Falé Sagnon, Wamdaogo M Guelbeogo, Masanori Koike, Daigo Aiuchi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

7 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Mosquito-fungus interactions and antifungal immunity.Insect biochemistry and molecular biology · 2019
    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

7 authors at 5 institutions in 2 countries.

Minehiro IshiiDepartment of Bioproduction Science, The United Graduate School of Agricultural Sciences, Iwate University, Morioka, Iwate, Japan.
Hirotaka KanukaDepartment of Tropical Medicine, The Jikei University School of Medicine, Tokyo, Japan.
Athanase BadoloCentre National de Recherche et de Formation sur le Paludisme (CNRFP), Ouagadougou, Burkina Faso.ORCID 0000-0002-6652-4240
N'Falé SagnonCentre National de Recherche et de Formation sur le Paludisme (CNRFP), Ouagadougou, Burkina Faso.
Wamdaogo M GuelbeogoCentre National de Recherche et de Formation sur le Paludisme (CNRFP), Ouagadougou, Burkina Faso.
Masanori KoikeDepartment of Agro-environmental Science, Obihiro University of Agriculture & Veterinary Medicine, Obihiro, Hokkaido, Japan.
Daigo AiuchiResearch Center for Global Agro-medicine, Obihiro University of Agriculture & Veterinary Medicine, Obihiro, Hokkaido, Japan. aigo@obihiro.ac.jp.
Centre National de Recherche et de Formation sur le Paludisme · BFObihiro University of Agriculture and Veterinary Medicine · JPIwate University · JPJikei University School of Medicine · JPUniversité Joseph Ki-Zerbo · BF

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Entomopathogenic fungi are known to control vector mosquito populations. Thus, understanding the infection dynamics of entomopathogenic fungi is crucial for the effective control of insect pests such as mosquitoes. We investigated the dynamics of Beauveria bassiana s.l. 60-2 infection of Anopheles stephensi by exposing the mosquito to fungus-impregnated filter paper through two infection routes and then comparing the mortality and extent of infection. Fungal development was observed after using this inoculation method with both the tarsus route and the proboscis route, but early mosquito death occurred only after infection through the proboscis route. Fungal hyphae invaded almost all the tissues and organs before or after the death of the host, and fungal invasion of the brain was highly correlated with mortality. Moreover, although all mosquitoes that were alive at various time points after inoculation showed no fungal infection in the brain, fungal infection was detected in the brain in all dead mosquitoes. Our results suggest that fungal invasion of the brain represents one of the factors affecting mortality, and that the proboscis route of infection is critical for the early death of vector mosquitoes.

Indexed as

Mosquito ControlAnimalsAnophelesBeauveriaBrainMosquito VectorsSurvival Analysis

Identifiers

PMID28615623
PMCPMC5471193
OpenAlexW2624579459

What OpenQuestion holds

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LicenceCC BY
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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.