Evidence map›Paper›PMID 32803835›Full record

ReviewReviews in medical virology2021

Comparative analysis of the genome structure and organization of the Middle East respiratory syndrome coronavirus (MERS-CoV) 2012 to 2019 revealing evidence for virus strain barcoding, zoonotic transmission, and selection pressure.

Mohamed M Ba Abduallah, Maged Gomaa Hemida

Abstract readReview
In one paragraph

Review in Reviews in medical virology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Human coronavirus 3CL protease manipulates host protein STIM1 to facilitate immune evasion.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. MERS-COV in the Middle East, a one health concept approach.One health (Amsterdam, Netherlands) · 2025
    Review
  7. Review
  8. AnHeliyon · 2024
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
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

2 authors.

Mohamed M Ba AbduallahDepartment of Biological Sciences, College of Science, King Faisal University, Al-Ahsa, Saudi Arabia.ORCID https://orcid.org/0000-0001-9722-231X
Maged Gomaa HemidaDepartment of Microbiology, College of Veterinary Medicine, King Faisal University, Al-Ahsa, Saudi Arabia.ORCID https://orcid.org/0000-0002-5986-7237

Funding

King Abdul-Aziz City for Science and Technology (KACST) 20-0004
6 · The paper itself

Abstract

The Middle East respiratory syndrome coronavirus (MERS-CoV) emerged in late 2012 in Saudi Arabia. For this study, we conducted a large-scale comparative genome study of MERS-CoV from both human and dromedary camels from 2012 to 2019 to map any genetic changes that emerged in the past 8 years. We downloaded 1309 submissions, including 308 full-length genome sequences of MERS-CoV available in GenBank from 2012 to 2019. We used bioinformatics tools to describe the genome structure and organization of the virus and to map the most important motifs within various regions/genes throughout the genome over the past 8 years. We also monitored variations/mutations among these sequences since its emergence. Our phylogenetic analyses suggest that the cluster within African camels is derived by S gene. We identified some prominent motifs within the ORF1ab, S gene and ORF-5, which may be used for barcoding the African camel lineages of MERS-CoV. Furthermore, we mapped some sequence patterns that support the zoonotic origin of the virus from dromedary camels. Other sequences identified selection pressures, particularly within the N gene and the 5' UTR. Further studies are required for careful monitoring of the MERS-CoV genome to identify any potential significant mutations in the future.

Indexed as

AnimalsCamelusCoronavirus InfectionsDNA Barcoding, TaxonomicGenome, ViralHumansMiddle East Respiratory Syndrome CoronavirusPolyproteinsSaudi ArabiaSpike Glycoprotein, CoronavirusViral Envelope ProteinsPolyproteinsSpike Glycoprotein, CoronavirusViral Envelope ProteinsbioinformaticscoronavirusesevolutiongenomeMERS-CoVorganizationphylogenetic analysis

Identifiers

PMID32803835
PMCPMC7461035

What OpenQuestion holds

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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.