Evidence map›Paper›PMID 31301424›Full record

ArticleInfection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases2019

Population genetics of Glossina palpalis palpalis in sleeping sickness foci of Côte d'Ivoire before and after vector control.

Djakaridja Berté, Thierry De Meeûs, Dramane Kaba, Modou Séré, Vincent Djohan, Fabrice Courtin, Martial N'Djetchi Kassi, Mathurin Koffi, Vincent Jamonneau, Bi Tra Dieudonné Ta and 3 more

Abstract read
In one paragraph

Article in Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

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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

13 authors.

Djakaridja BertéInstitut Pierre Richet/Institut National de Santé Publique, Bouaké, Côte d'Ivoire; Université Felix Houphouët-Boigny, Abidjan, Côte d'Ivoire.
Thierry De MeeûsIntertryp, IRD, Cirad, Univ Montpellier, Montpellier, France. Electronic address: thierry.demeeus@ird.fr.
Dramane KabaInstitut Pierre Richet/Institut National de Santé Publique, Bouaké, Côte d'Ivoire.
Modou SéréUniversité de Dédougou (UDDG), Dédougou, Burkina Faso.
Vincent DjohanInstitut Pierre Richet/Institut National de Santé Publique, Bouaké, Côte d'Ivoire; Université Felix Houphouët-Boigny, Abidjan, Côte d'Ivoire.
Fabrice CourtinIntertryp, IRD, Cirad, Univ Montpellier, Montpellier, France.
Martial N'Djetchi KassiLaboratoire des Interactions Hôte-Microorganisme-Environnement et Evolution, Unité de Formation et de Recherche Environnement, Université Jean Lorougnon Guédé, Daloa, Côte d'Ivoire.
Mathurin KoffiLaboratoire des Interactions Hôte-Microorganisme-Environnement et Evolution, Unité de Formation et de Recherche Environnement, Université Jean Lorougnon Guédé, Daloa, Côte d'Ivoire.
Vincent JamonneauIntertryp, IRD, Cirad, Univ Montpellier, Montpellier, France.
Bi Tra Dieudonné TaInstitut Pierre Richet/Institut National de Santé Publique, Bouaké, Côte d'Ivoire; Université Felix Houphouët-Boigny, Abidjan, Côte d'Ivoire.
Philippe SolanoIntertryp, IRD, Cirad, Univ Montpellier, Montpellier, France.
Eliezer Kouakou N'GoranUniversité Felix Houphouët-Boigny, Abidjan, Côte d'Ivoire.
Sophie RavelIntertryp, IRD, Cirad, Univ Montpellier, Montpellier, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glossina palpalis palpalis remains the major vector of sleeping sickness in Côte d'Ivoire. The disease is still active at low endemic levels in Bonon and Sinfra foci in the western-central part of the country. In this study, we investigated the impact of a control campaign on G. p. palpalis population structure in Bonon and Sinfra foci in order to adapt control strategies. Genetic variation at microsatellite loci was used to examine the population structure of different G. p. palpalis cohorts before and after control campaigns. Isolation by distance was observed in our sampling sites. Before control, effective population size was high (239 individuals) with dispersal at rather short distance (731 m per generation). We found some evidence that some of the flies captured after treatment come from surrounding sites, which increased the genetic variance. One Locus, GPCAG, displayed a 1000% increase of subdivision measure after control while other loci only exhibited a substantial increase in variance of subdivision. Our data suggested a possible trap avoidance behaviour in G. p. palpalis. It is important to take into account and better understand the possible reinvasion from neighboring sites and trap avoidance for the sake of sustainability of control campaigns effects.

Indexed as

Insect ControlInsect VectorsAnimalsCote d'IvoireFemaleGenotypeHumansSex CharacteristicsTrypanosomiasis, AfricanTsetse FliesControlCôte d'IvoireDispersalPopulation geneticsResistanceTsetse flies

Identifiers

PMID31301424
PMCPMC6853165

What OpenQuestion holds

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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.