Evidence map›Paper›PMID 23129655›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2012

Biogenic membranes of the chloroplast in Chlamydomonas reinhardtii.

Marco Schottkowski, Matthew Peters, Yu Zhan, Oussama Rifai, Ying Zhang, William Zerges

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
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  5. Review
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  7. Assembly and Repair of Photosystem II inPlants (Basel, Switzerland) · 2024
    Review
  8. Efficient precision editing of endogenousCell reports methods · 2023
    Article
  9. State transition is quiet around pyrenoid and LHCII phosphorylation is not essential for thylakoid deformation inProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Subdiffraction-resolution live-cell imaging for visualizing thylakoid membranes.The Plant journal : for cell and molecular biology · 2018
    Article
  15. Article
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  17. Article
  18. Review
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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

6 authors at 2 institutions in 2 countries.

Marco SchottkowskiBiology Department and Centre for Structural and Functional Genomics, Concordia University, Montreal, QC, Canada H4B 1R6.
Matthew Peters
Yu Zhan
Oussama Rifai
Ying Zhang
William Zerges
University of Chicago · USConcordia University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The polypeptide subunits of the photosynthetic electron transport complexes in plants and algae are encoded by two genomes. Nuclear genome-encoded subunits are synthesized in the cytoplasm by 80S ribosomes, imported across the chloroplast envelope, and assembled with the subunits that are encoded by the plastid genome. Plastid genome-encoded subunits are synthesized by 70S chloroplast ribosomes directly into membranes that are widely believed to belong to the photosynthetic thylakoid vesicles. However, in situ evidence suggested that subunits of photosystem II are synthesized in specific regions within the chloroplast and cytoplasm of Chlamydomonas. Our results provide biochemical and in situ evidence of biogenic membranes that are localized to these translation zones. A "chloroplast translation membrane" is bound by the translation machinery and appears to be privileged for the synthesis of polypeptides encoded by the plastid genome. Membrane domains of the chloroplast envelope are located adjacent to the cytoplasmic translation zone and enriched in the translocons of the outer and inner chloroplast envelope membranes protein import complexes, suggesting a coordination of protein synthesis and import. Our findings contribute to a current realization that biogenic processes are compartmentalized within organelles and bacteria.

Indexed as

Protein BiosynthesisChlamydomonas reinhardtiiChloroplastsImmunoblottingIntracellular MembranesModels, BiologicalNative Polyacrylamide Gel ElectrophoresisPhotosystem II Protein ComplexPlant ProteinsProtein TransportRibosomesRibosome SubunitsSubcellular FractionsThylakoidsPhotosystem II Protein ComplexPlant Proteins

Identifiers

PMID23129655
PMCPMC3511122
OpenAlexW2155262664

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.