Evidence map›Paper›PMID 30470197›Full record

ArticleBMC microbiology2018

Diversity and phylogenetic relationships of Glossina populations in Nigeria and the Cameroonian border region.

Stephen Saikiu Shaida, Judith Sophie Weber, Thaddeus Terlumun Gbem, Sen Claudine Henriette Ngomtcho, Usman Baba Musa, Mbunkha Daniel Achukwi, Mohammed Mamman, Iliya Shehu Ndams, Jonathan Andrew Nok, Soerge Kelm

Open access · goldAbstract read
In one paragraph

Article in BMC microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
6.1field-weighted citation impact, top 5% 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

11 citing papers in PubMed, 22 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

10 authors at 5 institutions in 3 countries.

Stephen Saikiu ShaidaNigerian Institute for Trypanosomiasis Research, Kaduna, Nigeria.
Judith Sophie WeberCentre for Biomolecular Interactions, University of Bremen, 28334, Bremen, Germany.
Thaddeus Terlumun GbemCentre for Biomolecular Interactions, University of Bremen, 28334, Bremen, Germany.
Sen Claudine Henriette NgomtchoDepartment of Biological Sciences, University of Ngaoundéré, P.O. Box 454, Ngaoundéré, Cameroon.
Usman Baba MusaNigerian Institute for Trypanosomiasis Research, Kaduna, Nigeria.
Mbunkha Daniel AchukwiTOZARD Research laboratory, P.O.Box 59 Bambili-Tubah, Bamenda, Cameroon.
Mohammed MammanNigerian Institute for Trypanosomiasis Research, Kaduna, Nigeria.
Iliya Shehu NdamsAfrica Centre of Excellence for Neglected Tropical Diseases and Forensic Biotechnology, Ahmadu Bello University, Zaria, Nigeria.
Jonathan Andrew NokAfrica Centre of Excellence for Neglected Tropical Diseases and Forensic Biotechnology, Ahmadu Bello University, Zaria, Nigeria.
Soerge KelmCentre for Biomolecular Interactions, University of Bremen, 28334, Bremen, Germany. skelm@uni-bremen.de.
Nigerian Institute for Trypanosomiasis Research · NGUniversity of Bremen · DEAhmadu Bello University · NGUniversity of Bamenda · CMUniversity of Ngaoundéré · CM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTsetse flies are vectors of trypanosomes, parasites that cause devastating disease in humans and livestock. In the course of vector control programmes it is necessary to know about the Glossina species present in the study area, the population dynamics and the genetic exchange between tsetse fly populations.

resultsTo achieve an overview of the tsetse fly diversity in Nigeria and at the Nigeria-Cameroon border, tsetse flies were trapped and collected between February and March 2014 and December 2016. Species diversity was determined morphologically and by analysis of Cytochrome C Oxidase SU1 (COI) gene sequences. Internal transcribed spacer-1 (ITS-1) sequences were compared to analyse variations within populations. The most dominant species were G. m. submorsitans, G. tachinoides and G. p. palpalis. In Yankari Game Reserve and Kainji Lake National Park, G. submorsitans and G. tachinoides were most frequent, whereas in Old Oyo National Park and Ijah Gwari G. p. palpalis was the dominant species. Interestingly, four unidentified species were recorded during the survey, for which no information on COI or ITS-1 sequences exists. G. p. palpalis populations showed a segregation in two clusters along the Cameroon-Nigerian border.

conclusionsThe improved understanding of the tsetse populations in Nigeria will support decisions on the scale in which vector control is likely to be more effective. In order to understand in more detail how isolated these populations are, it is recommended that further studies on gene flow be carried out using other markers, including microsatellites.

Indexed as

Genetic VariationPhylogenyAnimalsCameroonDNA, IntergenicElectron Transport Complex IVFemaleInsect ControlInsect VectorsMaleMicrosatellite RepeatsNigeriaPopulation DynamicsTsetse FliesDNA, IntergenicElectron Transport Complex IVCOIGlossina morsitans submorsitansGlossina palpalis palpalisGlossina populationsGlossina sp.Glossina tachinoidesITS-1

Identifiers

PMID30470197
PMCPMC6251082
OpenAlexW2900471149

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Registered trials

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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.