Evidence map›Paper›PMID 32179791›Full record

ArticleScientific reports2020

Patterns of genetic diversity in North Africa: Moroccan-Algerian genetic split in Juniperus thurifera subsp. africana.

Asma Taib, Abdelkader Morsli, Aleksandra Chojnacka, Łukasz Walas, Katarzyna Sękiewicz, Adam Boratyński, Àngel Romo, Monika Dering

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Narra J · 2025
    Article
  2. Article
  3. Article
  4. 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

8 authors.

Asma TaibLaboratoire de Ressources Génétiques et Biotechnologies, Ecole Nationale Supérieure Agronomique, Avenue Pasteur, Hassan Badi, 16200, Algiers, El Harrach, Algeria.
Abdelkader MorsliLaboratoire de Ressources Génétiques et Biotechnologies, Ecole Nationale Supérieure Agronomique, Avenue Pasteur, Hassan Badi, 16200, Algiers, El Harrach, Algeria.
Aleksandra ChojnackaInstitute of Dendrology Polish Academy of Sciences, Parkowa 5, 62-035, Kórnik, Poland.
Łukasz WalasInstitute of Dendrology Polish Academy of Sciences, Parkowa 5, 62-035, Kórnik, Poland.ORCID http://orcid.org/0000-0002-4060-9801
Katarzyna SękiewiczInstitute of Dendrology Polish Academy of Sciences, Parkowa 5, 62-035, Kórnik, Poland.ORCID http://orcid.org/0000-0002-1830-0816
Adam BoratyńskiInstitute of Dendrology Polish Academy of Sciences, Parkowa 5, 62-035, Kórnik, Poland.ORCID http://orcid.org/0000-0003-0678-4304
Àngel RomoBotanical Institute of Spanish Research Council, Passeig del Migdia, s/n, 08038, Barcelona, Spain.ORCID http://orcid.org/0000-0001-8135-8570
Monika DeringInstitute of Dendrology Polish Academy of Sciences, Parkowa 5, 62-035, Kórnik, Poland. mdering@man.poznan.pl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Juniperus thurifera is a key element of the forest communities in arid and semi-arid areas of the western Mediterranean. Previous genetic and morphological investigations suggested that Algerian populations are genetically more similar to European than to Moroccan populations and advocated their recognition at the variety rank. We aimed to investigate the spatial genetic structure in J. thurifera to verify the distinct character of the Algerian population in terms of the genetic breaks reported among several North African taxa. We also modelled species distributions since the Eemian to recognise the impact of past climatic changes on the current pattern of diversity and predict possible changes in species distribution in the future. Species-specific microsatellites were used in the analysis of 11 populations from Algeria, Morocco and Europe. We revealed the significant genetic distinctiveness of the Algerian populations from the Moroccan and European stands that may have important taxonomic and conservation implications. The diversity pattern revealed for J. thurifera reflects the east-west genetic splits reported among some North African plant and animal taxa and suggests an impact of shared historical processes. Additionally, modelling of the distribution allowed us to identify possible glacial refugia and their impact on the modern pattern of differentiation in J. thurifera. Reduction of species occurrence, especially in the European domain, is likely according to the future projections of the species distribution.

Indexed as

Genetic VariationAfrica, NorthernAlgeriaJuniperusMicrosatellite RepeatsMoroccoSpecies Specificity

Identifiers

PMID32179791
PMCPMC7075976

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.