Evidence map›Paper›PMID 34108457›Full record

ArticleNature communications2021

Probing the biogenesis pathway and dynamics of thylakoid membranes.

Tuomas Huokko, Tao Ni, Gregory F Dykes, Deborah M Simpson, Philip Brownridge, Fabian D Conradi, Robert J Beynon, Peter J Nixon, Conrad W Mullineaux, Peijun Zhang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
4.5field-weighted citation impact, top 4% of its field
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

51 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
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  5. Review
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  8. Membrane interaction of cyanobacterial and chloroplast ESCRT-III proteins.The Plant journal : for cell and molecular biology · 2026
    Review
  9. Article
  10. ETSAM: Effectively Segmenting Cell Membranes in cryo-Electron Tomograms.bioRxiv : the preprint server for biology · 2026
    Article
  11. Article
  12. Article
  13. Article
  14. On the non-oxygenic origins of thylakoids.Communications biology · 2025
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

11 authors at 4 institutions in 2 countries.

Tuomas HuokkoInstitute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK.ORCID 0000-0003-4409-3651
Tao NiDivision of Structural Biology, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.ORCID 0000-0001-7268-0306
Gregory F DykesInstitute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK.ORCID 0000-0002-0626-9487
Deborah M SimpsonInstitute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK.ORCID 0000-0002-3962-4895
Philip BrownridgeInstitute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK.
Fabian D ConradiSchool of Biological and Chemical Sciences, Queen Mary University of London, London, UK.
Robert J BeynonInstitute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK.
Peter J NixonDepartment of Life Sciences, Imperial College London, London, UK.ORCID 0000-0003-1952-6937
Conrad W MullineauxSchool of Biological and Chemical Sciences, Queen Mary University of London, London, UK.ORCID 0000-0001-7194-9916
Peijun ZhangDivision of Structural Biology, Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK.
Lu-Ning LiuInstitute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK. luning.liu@liverpool.ac.uk.ORCID 0000-0002-8884-4819
University of Liverpool · GBCentre for Human Genetics · GBQueen Mary University of London · GBImperial College London · GB

Funding

X-Ray Core P50GM082251 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CALERO, GUILLERMO ALBERTO · 2007 to 2018
$48.1M
Structure and function of membrane receptor signaling complex in bacterial chemotR01GM085043 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ZHANG, PEIJUN · 2009 to 2013
$1.4M
Biotechnology and Biological Sciences Research Council BB/M024202/1Biotechnology and Biological Sciences Research Council BB/R003211/1Biotechnology and Biological Sciences Research Council BB/R00370X/1Biotechnology and Biological Sciences Research Council BB/R003890/1Biotechnology and Biological Sciences Research Council BB/R01390X/1Biotechnology and Biological Sciences Research Council BB/S003339/1Medical Research CouncilNIGMS NIH HHS P50 GM082251NIGMS NIH HHS R01 GM085043Wellcome TrustWellcome Trust 206422/Z/17/Z
6 · The paper itself

Abstract

How thylakoid membranes are generated to form a metabolically active membrane network and how thylakoid membranes orchestrate the insertion and localization of protein complexes for efficient electron flux remain elusive. Here, we develop a method to modulate thylakoid biogenesis in the rod-shaped cyanobacterium Synechococcus elongatus PCC 7942 by modulating light intensity during cell growth, and probe the spatial-temporal stepwise biogenesis process of thylakoid membranes in cells. Our results reveal that the plasma membrane and regularly arranged concentric thylakoid layers have no physical connections. The newly synthesized thylakoid membrane fragments emerge between the plasma membrane and pre-existing thylakoids. Photosystem I monomers appear in the thylakoid membranes earlier than other mature photosystem assemblies, followed by generation of Photosystem I trimers and Photosystem II complexes. Redistribution of photosynthetic complexes during thylakoid biogenesis ensures establishment of the spatial organization of the functional thylakoid network. This study provides insights into the dynamic biogenesis process and maturation of the functional photosynthetic machinery.

Indexed as

Bacterial ProteinsIntracellular MembranesLightMicroscopy, ElectronModels, BiologicalPhotosynthetic Reaction Center Complex ProteinsProtein MultimerizationProteomicsSynechococcusThylakoidsBacterial ProteinsPhotosynthetic Reaction Center Complex Proteins

Identifiers

PMID34108457
PMCPMC8190092
OpenAlexW3166647894

What OpenQuestion holds

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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.