Evidence map›Paper›PMID 37347450›Full record

ArticleActa parasitologica2023

Molecular Survey and Microscopic Examination of Haemoparasites Infecting Lizards from Morocco.

Omar Er-Rguibi, David James Harris, Abdessamad Aglagane, El-Mustapha Laghzaoui, Latifa Kimdil, Abdelaziz Abbad, El Hassan El Mouden

Abstract read
PubMed Publisher
In one paragraph

Article in Acta parasitologica, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Description of a novelParasitology · 2025
    Article
  3. 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

7 authors.

Omar Er-RguibiLaboratory of Water, Biodiversity and Climate Change, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco. omar.er.rguibi@gmail.com.ORCID http://orcid.org/0000-0002-2334-6384
David James HarrisCIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Campus de Vairão, Vairão, Portugal.ORCID http://orcid.org/0000-0001-5144-2421
Abdessamad AglaganeLaboratory of Biodiversity and Ecosystem Functioning, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco.ORCID http://orcid.org/0000-0003-2464-6220
El-Mustapha LaghzaouiLaboratory of Water, Biodiversity and Climate Change, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco.ORCID http://orcid.org/0000-0002-7776-5218
Latifa KimdilLaboratory of Water, Biodiversity and Climate Change, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco.ORCID http://orcid.org/0000-0002-4385-7819
Abdelaziz AbbadLaboratory of Microbial Biotechnologies, Agrosciences and Environment, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco.ORCID http://orcid.org/0000-0002-7524-2747
El Hassan El MoudenLaboratory of Water, Biodiversity and Climate Change, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco.ORCID http://orcid.org/0000-0003-2711-4393

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeUnderstanding the factors influencing parasite diversification, their distribution and infection patterns among hosts provides valuable information on the impact of parasitism on natural populations and the dynamics and evolution of disease outbreaks. In this study, we investigated prevalence and intensity of infection by blood parasites, the diversity, distribution, host specificity and infection patterns of apicomplexan parasites in lizards of Morocco.

methodsSamples from lizard specimens were collected between 2019 and 2021 from different prospected localities in Morocco. In total, 1500 lizards were collected, and their blood and tail tips were screened for blood parasites.

resultsUsing a PCR approach, we detected two distinct apicomplexan parasite groups (haemogregarines and haemococcidians) and also Stramenopiles (Proteromonas). A significant difference was identified between hosts families, with no agamids or skinks infected and with particularly high infection rates in lacertids. Twenty-four samples were sequenced and included in a phylogenetic assessment. Two samples of Atlantolacerta andreanskyi were infected with unidentified species of Proteromonas. Three samples were infected with haemococcidians, including two samples with Schellackia and another sample with Lankesterella, more closely related to others isolated from bird hosts. These are the first reports of Lankesterella and Proteromonas in these lizards from Morocco. Nineteen different isolates of the complex of Hepatozoon/Karyolysus were identical or very similar to previously sequenced parasites from North Africa and Iberian Peninsula and included new host species.

conclusionOur results highlight the need for future research on the vectors involved in transmission that may influence the ecology and distribution patterns of these parasites. Given that Morocco is a hot spot of endemicity and reptile richness, our results are relevant not only in the context of their taxonomy, but can also have implications for conservation.

Indexed as

EucoccidiidaLizardsAnimalsHumansMoroccoPhylogenySequence Analysis, DNA18S rRNA geneHaemogregarinesHepatozoonKaryolysusLankesterellaMicroscopyMolecular screeningProteromonasSchellackia

Identifiers

What OpenQuestion holds

Textmetadata
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.