Evidence map›Paper›PMID 39747010›Full record

ArticleNature communications2025

Comparative 3D ultrastructure of Plasmodium falciparum gametocytes.

Felix Evers, Rona Roverts, Cas Boshoven, Mariska Kea-Te Lindert, Julie M J Verhoef, Nico Sommerdijk, Robert E Sinden, Anat Akiva, Taco W A Kooij

Abstract readComparative Study
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Detailing organelle division and segregation inbioRxiv : the preprint server for biology · 2024
    Article
  13. Atlas ofeLife · 2023
    Article
  14. Atlas ofbioRxiv : the preprint server for biology · 2023
    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

9 authors.

Felix EversDepartment of Medical Microbiology, Radboud University Medical Center, Nijmegen, The Netherlands.ORCID 0000-0003-0527-9496
Rona RovertsElectron Microscopy Center, RTC Microscopy, Radboud University Medical Center, Nijmegen, the Netherlands.ORCID 0000-0002-0967-6694
Cas BoshovenDepartment of Medical Microbiology, Radboud University Medical Center, Nijmegen, The Netherlands.ORCID 0000-0001-7678-3863
Mariska Kea-Te LindertElectron Microscopy Center, RTC Microscopy, Radboud University Medical Center, Nijmegen, the Netherlands.
Julie M J VerhoefDepartment of Medical Microbiology, Radboud University Medical Center, Nijmegen, The Netherlands.ORCID 0000-0002-0573-1801
Nico SommerdijkElectron Microscopy Center, RTC Microscopy, Radboud University Medical Center, Nijmegen, the Netherlands.ORCID 0000-0002-8956-195X
Robert E SindenDepartment of Life Sciences, Imperial College London, London, UK.
Anat AkivaElectron Microscopy Center, RTC Microscopy, Radboud University Medical Center, Nijmegen, the Netherlands.ORCID 0000-0003-0414-889X
Taco W A KooijDepartment of Medical Microbiology, Radboud University Medical Center, Nijmegen, The Netherlands. taco.kooij@radboudumc.nl.ORCID 0000-0002-8547-7523

Funding

Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Netherlands Organisation for Scientific Research) NWO-VIDI 864.13.009Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Netherlands Organisation for Scientific Research) VI.Veni.192.094Radboud Universitair Medisch Centrum (Radboudumc)
6 · The paper itself

Abstract

Despite the enormous significance of malaria parasites for global health, some basic features of their ultrastructure remain obscure. Here, we apply high-resolution volumetric electron microscopy to examine and compare the ultrastructure of the transmissible male and female sexual blood stages of Plasmodium falciparum as well as the more intensively studied asexual blood stages revisiting previously described phenomena in 3D. In doing so, we challenge the widely accepted notion of a single mitochondrion by demonstrating the presence of multiple mitochondria in gametocytes. We also provide evidence for a gametocyte-specific cytostome, or cell mouth. Furthermore, we generate the first 3D reconstructions of the parasite's endoplasmic reticulum (ER) and Golgi apparatus as well as gametocyte-induced extraparasitic structures in the infected red blood cell. Assessing interconnectivity between organelles, we find frequent structural appositions between the nucleus, mitochondria, and apicoplast. We provide evidence that the ER is a promiscuous interactor with numerous organelles and the trilaminar pellicle of the gametocyte. Public availability of these volumetric electron microscopy resources will facilitate reinterrogation by others with different research questions and expertise. Taken together, we reconstruct the 3D ultrastructure of P. falciparum gametocytes at nanometre scale and shed light on the unique organellar biology of these deadly parasites.

Indexed as

Endoplasmic ReticulumErythrocytesGolgi ApparatusImaging, Three-DimensionalMitochondriaPlasmodium falciparumFemaleGerm CellsHumansMalaria, FalciparumMaleMicroscopy, ElectronOrganelles

Identifiers

PMID39747010
PMCPMC11695595

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.