Evidence map›Paper›PMID 29246228›Full record

ArticleBMC veterinary research2017

Genetic diversity assessment of Tunisian Mycobacterium bovis population isolated from cattle.

Saif Eddine Djemal, Mariam Siala, Salma Smaoui, Sana Kammoun, Chema Marouane, Javier Bezos, Feriele Messadi-Akrout, Beatriz Romero, Radhouane Gdoura

Open access · goldAbstract read
In one paragraph

Article in BMC veterinary research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

9 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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  5. Molecular characterization ofIranian journal of veterinary research · 2022
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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

9 authors at 3 institutions in 3 countries.

Saif Eddine DjemalDepartment of Life Sciences, Research Laboratory of Environmental Toxicology-Microbiology and Health (LR17ES06), Faculty of Sciences, University of Sfax-Tunisia, Sfax, Tunisia. saifjemal@hotmail.fr.ORCID http://orcid.org/0000-0002-4551-2021
Mariam SialaDepartment of Life Sciences, Research Laboratory of Environmental Toxicology-Microbiology and Health (LR17ES06), Faculty of Sciences, University of Sfax-Tunisia, Sfax, Tunisia.
Salma SmaouiDepartment of Microbiology, Regional Hygiene Care Mycobacteriology Laboratory, Hedi-Chaker University Hospital, Sfax, Tunisia.
Sana KammounDepartment of Microbiology, Regional Hygiene Care Mycobacteriology Laboratory, Hedi-Chaker University Hospital, Sfax, Tunisia.
Chema MarouaneDepartment of Microbiology, Regional Hygiene Care Mycobacteriology Laboratory, Hedi-Chaker University Hospital, Sfax, Tunisia.
Javier Bezos, MAEVA SERVET SL. C/ de la Fragua 3, 28749, Alameda del Valle, Madrid, Spain.
Feriele Messadi-AkroutDepartment of Microbiology, Regional Hygiene Care Mycobacteriology Laboratory, Hedi-Chaker University Hospital, Sfax, Tunisia.
Beatriz RomeroCentro de Vigilancia Sanitaria Veterinaria (VISAVET), Universidad Complutense, Avda. Puerta de Hierro s/n, 28040, Madrid, Spain.
Radhouane GdouraDepartment of Life Sciences, Research Laboratory of Environmental Toxicology-Microbiology and Health (LR17ES06), Faculty of Sciences, University of Sfax-Tunisia, Sfax, Tunisia.
University of Monastir · TNUniversity of Sfax · TNUniversidad Complutense de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe genetic diversity of M. bovis in Tunisia is still underestimated despite the implementation of an eradication program. The lack of data about spatial distribution of the M. bovis population hinders the control of bovine tuberculosis (bTB) progress. This study represents the largest molecular analysis of M. bovis isolates in Tunisia. It is aimed to upgrade the understanding of bTB epidemiology and the geographical distribution of the infection. Tuberculosis research was performed in cattle (n = 149) with TB-compatible lesions collected over 5 months from a slaughterhouse located in Sfax, Tunisia.

resultsNinety-four animals were found to be infected by M. bovis and two others by M. caprae. Spoligotyping revealed twenty-five patterns, SB0120, SB0134, and SB0121 being the most prevalent profiles (36.4%, 11.4%, and 7.2%, respectively). Three new spoligotypes were detected: SB2345, SB2344 and SB2343. MIRU-VNTR analysis classified the isolates in seventy-three profiles and showed a large genotypic variety observed within the main spoligotype which was split into several MIRU-VNTR types: 29 in SB0120 (h = 0.983), 10 in SB0134 (h = 0.981) and 7 in SB0121 (h = 1). Genotyping revealed a common pattern in different geographic regions. It also showed that Sfax, located in southern-Tunisia, represents a high-risk area with an elevated genetic diversity.

conclusionsSpatial analysis may provide insights into disease transmission, which affects the effectiveness of eradication campaigns in cattle.

Indexed as

AnimalsCattleFemaleGenetic VariationGenotyping TechniquesMaleMinisatellite RepeatsMycobacterium bovisPolymerase Chain ReactionTuberculosis, BovineTunisiaGenetic diversityMIRU-VNTR typingMycobacterium BovisSpoligotyping

Identifiers

PMID29246228
PMCPMC5732386
OpenAlexW2774900527

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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.