Evidence map›Paper›PMID 28970553›Full record

ArticleScientific reports2017

A penalty on photosynthetic growth in fluctuating light.

Percival J Graham, Brian Nguyen, Thomas Burdyny, David Sinton

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Article
  3. Intrinsic period stability of the cyanobacterial circadian oscillator across in vitro and in vivo conditions.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Review
  5. Article
  6. Article
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  9. Article
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  11. Improved photosynthetic capacity and photosystem I oxidation via heterologous metabolism engineering in cyanobacteria.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  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

4 authors.

Percival J GrahamUniversity of Toronto Mechanical and Industrial Engineering, Toronto, Canada.
Brian NguyenUniversity of Toronto Mechanical and Industrial Engineering, Toronto, Canada.
Thomas BurdynyUniversity of Toronto Mechanical and Industrial Engineering, Toronto, Canada.
David SintonUniversity of Toronto Mechanical and Industrial Engineering, Toronto, Canada. sinton@mie.utoronto.ca.ORCID 0000-0003-2714-6408

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fluctuating light is the norm for photosynthetic organisms, with a wide range of frequencies (0.00001 to 10 Hz) owing to diurnal cycles, cloud cover, canopy shifting and mixing; with broad implications for climate change, agriculture and bioproduct production. Photosynthetic growth in fluctuating light is generally considered to improve with increasing fluctuation frequency. Here we demonstrate that the regulation of photosynthesis imposes a penalty on growth in fluctuating light for frequencies in the range of 0.01 to 0.1 Hz (organisms studied: Synechococcus elongatus and Chlamydomonas reinhardtii). We provide a comprehensive sweep of frequencies and duty cycles. In addition, we develop a 2

Indexed as

PhotoperiodAdenosine TriphosphateCarbonChlamydomonas reinhardtiiKineticsLightPhotosynthesisRibulose-Bisphosphate CarboxylaseSynechococcusAdenosine TriphosphateCarbonRibulose-Bisphosphate Carboxylase

Identifiers

PMID28970553
PMCPMC5624943

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.