Evidence map›Paper›PMID 31339607›Full record

ArticleMolecular microbiology2019

Identification of the Toxoplasma gondii mitochondrial ribosome, and characterisation of a protein essential for mitochondrial translation.

Alice Lacombe, Andrew E Maclean, Jana Ovciarikova, Julie Tottey, Alexander Mühleip, Paula Fernandes, Lilach Sheiner

Abstract read
In one paragraph

Article in Molecular microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Article
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  6. TheMolecular biology of the cell · 2025
    Article
  7. Article
  8. Article
  9. ThebioRxiv : the preprint server for biology · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Parasite powerhouse: A review of the Toxoplasma gondii mitochondrion.The Journal of eukaryotic microbiology · 2022
    Review
  17. Identification and Validation ofMicroorganisms · 2022
    Article
  18. Nano vaccines forFrontiers in immunology · 2022
    Article
  19. Article
  20. 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.

Alice LacombeWellcome Centre for Integrative Parasitology, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK.
Andrew E MacleanWellcome Centre for Integrative Parasitology, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK.
Jana OvciarikovaWellcome Centre for Integrative Parasitology, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK.
Julie TotteyWellcome Centre for Integrative Parasitology, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK.
Alexander MühleipDepartment of Biochemistry and Biophysics, Stockholm University, Stockholm, Sweden.
Paula FernandesWellcome Centre for Integrative Parasitology, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK.
Lilach SheinerWellcome Centre for Integrative Parasitology, University of Glasgow, 120 University Place, Glasgow, G12 8TA, UK.ORCID 0000-0001-5909-2307

Funding

Medical Research Council MC_PC_17190Wellcome Trust
6 · The paper itself

Abstract

Apicomplexan parasites cause diseases such as malaria and toxoplasmosis. The apicomplexan mitochondrion shows striking differences from common model organisms, including fundamental processes such as mitochondrial translation. Despite evidence that mitochondrial translation is essential for parasite survival, it is largely understudied. Progress has been restricted by the absence of functional assays to detect apicomplexan mitochondrial translation, a lack of knowledge of proteins involved in the process and the inability to identify and detect mitoribosomes. We report the localization of 12 new mitochondrial proteins, including 6 putative mitoribosomal proteins. We demonstrate the integration of three mitoribosomal proteins in macromolecular complexes, and provide evidence suggesting these are apicomplexan mitoribosomal subunits, detected here for the first time. Finally, a new analytical pipeline detected defects in mitochondrial translation upon depletion of the small subunit protein 35 (TgmS35), while other mitochondrial functions remain unaffected. Our work lays a foundation for the study of apicomplexan mitochondrial translation.

Indexed as

AnimalsMitochondriaMitochondrial ProteinsMitochondrial RibosomesParasitesProtozoan ProteinsRibosomesToxoplasmaToxoplasmosisMitochondrial ProteinsProtozoan Proteins

Identifiers

PMID31339607
PMCPMC6851545

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.