Evidence map›Paper›PMID 32076649›Full record

ArticleScience advances2020

The structure of Photosystem I acclimated to far-red light illuminates an ecologically important acclimation process in photosynthesis.

Christopher Gisriel, Gaozhong Shen, Vasily Kurashov, Ming-Yang Ho, Shangji Zhang, Dewight Williams, John H Golbeck, Petra Fromme, Donald A Bryant

Abstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Structure and evolution of photosystem I in the early-branching cyanobacteriumProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Review
  8. Article
  9. Article
  10. Two new non-chlorophyllFrontiers in microbiology · 2025
    Article
  11. Article
  12. Assignment of chlorophyll d in the ChlBiochimica et biophysica acta. Bioenergetics · 2024
    Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Far-red light photoacclimation in a desertFrontiers in microbiology · 2024
    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.

Christopher GisrielBiodesign Center for Applied Structural Discovery, Arizona State University, Tempe, AZ 85287-5001, USA.ORCID 0000-0002-8011-0052
Gaozhong ShenDepartment of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802 USA.ORCID 0000-0003-2801-591X
Vasily KurashovDepartment of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802 USA.
Ming-Yang HoDepartment of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802 USA.ORCID 0000-0002-4961-931X
Shangji ZhangBiodesign Center for Applied Structural Discovery, Arizona State University, Tempe, AZ 85287-5001, USA.ORCID 0000-0002-2136-3033
Dewight WilliamsBiodesign Center for Applied Structural Discovery, Arizona State University, Tempe, AZ 85287-5001, USA.
John H GolbeckDepartment of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802 USA.ORCID 0000-0002-3650-1582
Petra FrommeBiodesign Center for Applied Structural Discovery, Arizona State University, Tempe, AZ 85287-5001, USA.ORCID 0000-0003-0953-4909
Donald A BryantDepartment of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802 USA.ORCID 0000-0003-2782-5988

Funding

Resource for Biocomputing Visualization and InformaticsP41GM103311 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FERRIN, THOMAS E · 2012 to 2017
$8.2M
NIGMS NIH HHS P41 GM103311
6 · The paper itself

Abstract

Phototrophic organisms are superbly adapted to different light environments but often must acclimate to challenging competition for visible light wavelengths in their niches. Some cyanobacteria overcome this challenge by expressing paralogous photosynthetic proteins and by synthesizing and incorporating ~8% chlorophyll f into their Photosystem I (PSI) complexes, enabling them to grow under far-red light (FRL). We solved the structure of FRL-acclimated PSI from the cyanobacterium

Indexed as

LightModels, MolecularPhotosynthesisAmino Acid SequenceBinding SitesCryoelectron MicroscopyPhotosystem I Protein ComplexPigments, BiologicalProtein BindingProtein ConformationStructure-Activity RelationshipPhotosystem I Protein ComplexPigments, Biological

Identifiers

PMID32076649
PMCPMC7002129

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.