Evidence map›Paper›PMID 33570262›Full record

ArticleVeterinary medicine and science2021

A novel MLSA allelic profile 'A15' of Mycoplasma mycoides subsp mycoides in Niger.

Mahamadou Seyni Yansambou, Maman Moutari Souley, Alpha Amadou Diallo, Molefhi Abotseng, Rianatou Bada Alambedji

Abstract read
In one paragraph

Article in Veterinary medicine and science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

1 citing paper in PubMed.

  1. Article
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

5 authors.

Mahamadou Seyni YansambouLaboratoire Central de l'Elevage (LABOCEL), Niamey, Niger.ORCID 0000-0002-8766-6053
Maman Moutari SouleyLaboratoire Central de l'Elevage (LABOCEL), Niamey, Niger.ORCID 0000-0002-1200-7045
Alpha Amadou DialloLaboratoire National de l'Elevage et de Recherches Vétérinaires (LNERV), Dakar, Senegal.
Molefhi AbotsengBiomedical Science Department, Faculty of Medicine University Botswana, Gaborone, Botswana.
Rianatou Bada AlambedjiEcole Inter-Etats des Sciences et Médecine Vétérinaires de Dakar, Dakar, Senegal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycoplasma mycoides subsp. mycoides (Mmm) is the aetiological agent of contagious bovine pleuropneumonia (CBPP). The aim of the present study was to identify the profiles of the Mmm strains isolated in Niger using the 'Multilocus Sequence Analysis' (MLSA) typing technique based on polymorphism analysis of housekeeping and non-coding genes. The investigation was conducted on samples (n=22) comprising of lung tissues, lymph node and pleural fluids. Following classical PCR, Mmm positive amplicons (n=6) were identified. These positive amplicons were then amplified using eight loci of the PG1 reference strain (LocPG1-0001, Loc-PG1-0103, Loc-PG1-0287, Loc-PG1-0431, Loc-PG1-0489, Loc-PG1-0523, Loc-PG1-0710 and Loc-PG1-0827). Sequencing followed by the determination of the profile of each strain by the combination of the allele numbers revealed three different MLSA profiles namely; A11, E01 and A15. The profiles A11 and E01 were previously identified. The novel profile identified in this study was named profile A15. The difference was detected while comparing sequences of non-coding loci. This novel profile was named 'A15' according to the similarities with African reference strain profile 'A00' at the seven loci level (loc-0103, loc-0287, loc-0431, loc-0489, loc-0523, loc-0710 and loc-0827). For CBPP control measures, identification and molecular characterization of Mmm strains is very important. Thus, the use of MLSA technique is relevant to identify profiles of Mmm circulating in Niger. Other countries where CBPP is still endemic are encouraged to use a MLSA scheme to address this issue and, most importantly, to rapidly trace back the origin of outbreaks, which will help reduce the transmission and spread of the disease. In addition, mapping the profiles of strains circulating in each of the countries of the sub-region is necessary for effective control of CBPP.

Indexed as

AllelesAnimalsBase SequenceCattleCattle DiseasesDNA, BacterialGoat DiseasesGoatsMultilocus Sequence TypingMycoplasmaMycoplasma InfectionsNigerSheepSheep DiseasesSheep, DomesticDNA, BacterialCBPPcharacterizationMLSA /NigerMmmPCR

Identifiers

PMID33570262
PMCPMC8136944

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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.