Evidence map›Paper›PMID 36852474›Full record

ArticleMolecular genetics & genomic medicine2023

Genetic characterization of the Berber-speaking population of Souss (Morocco) based on autosomal STRs.

Noura Dahbi, Khadija Cheffi, Abderrazak El Khair, Lamiaa Habbibeddine, Jalal Talbi, Abderraouf Hilali, Hicham El Ossmani

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Article in Molecular genetics & genomic medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2 citing papers in PubMed.

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5 · Who and what money

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7 authors.

Noura DahbiLaboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat, Morocco.ORCID 0000-0002-3254-1130
Khadija CheffiLaboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat, Morocco.
Abderrazak El KhairLaboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat, Morocco.
Lamiaa HabbibeddineFaculty of Sciences, Mohammed V Agdal University, Rabat, Morocco.
Jalal TalbiGeneral Directorate of National Security, National Laboratory of the Scientific and Technical Police, Casablanca, Morocco.
Abderraouf HilaliLaboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat, Morocco.
Hicham El OssmaniLaboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat, Morocco.ORCID 0000-0002-1592-6733

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Souss, located in southern Morocco, is one of the oldest areas of human settlement in North Africa. Despite this historical relevance, the Souss has not received sufficient attention in terms of population genetic studies.

methodsIn this study, we utilized the AmpFlSTR Identifiler PCR amplification system to establish the allelic frequencies and statistical parameters of 15 autosomal STRs (Short Tandem Repeats) in 150 healthy unrelated Berber-speaking individuals from the Souss. We explored the genetic relationships between Souss and other reference populations based on our dataset as well as previously published population data.

resultsA total of 210 alleles were detected with corresponding allele frequencies ranging from 0.003 to 0.367. The most polymorphic locus was D18S51 with 23 alleles which was also the most discriminating locus as expected. The phylogenetic analysis clustered the Souss closer to the Azrou and southern Moroccan populations. The population comparison showed affinity between the Souss and most North African populations, as well as with Middle Easterners and Europeans.

conclusionHistorical events and geographical proximity have contributed to the affinity between the Souss and surrounding North African, Southern European, and Middle Eastern populations. Overall, this study highlights the reliability of the 15 STRs for identifying individuals and assessing paternity in the Souss population.

Indexed as

Genetics, PopulationGene FrequencyHumansMoroccoPhylogenyReproducibility of Resultsautosomal STRgenetic distanceMoroccopopulation geneticsSouss

Identifiers

PMID36852474
PMCPMC10265100

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