Evidence map›Paper›PMID 32121540›Full record

ArticlePlants (Basel, Switzerland)2020

Flexibility in the Energy Balancing Network of Photosynthesis Enables Safe Operation under Changing Environmental Conditions.

Berkley J Walker, David M Kramer, Nicholas Fisher, Xinyu Fu

Open access · goldAbstract read
In one paragraph

Article in Plants (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 5% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 99 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Trophic Condition Shapes UVC Responses inLife (Basel, Switzerland) · 2026
    Article
  4. Review
  5. Review
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  7. Move over endosymbionts, peroxisomes pass electrons too.Biochemical Society transactions · 2025
    Review
  8. Article
  9. Non-canonical plant metabolism.Nature plants · 2025
    Review
  10. Physiological and biochemical response of mixed lupine and barley cultures under changing environmental conditions during spring.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

Berkley J WalkerPlant Research Laboratory, Michigan State University, East Lansing, MI 48823, USA.
David M KramerPlant Research Laboratory, Michigan State University, East Lansing, MI 48823, USA.
Nicholas FisherPlant Research Laboratory, Michigan State University, East Lansing, MI 48823, USA.
Xinyu FuPlant Research Laboratory, Michigan State University, East Lansing, MI 48823, USA.
Michigan State University · US

Funding

U.S. Department of Energy DE-FG02-91ER20021
6 · The paper itself

Abstract

Given their ability to harness chemical energy from the sun and generate the organic compounds necessary for life, photosynthetic organisms have the unique capacity to act simultaneously as their own power and manufacturing plant. This dual capacity presents many unique challenges, chiefly that energy supply must be perfectly balanced with energy demand to prevent photodamage and allow for optimal growth. From this perspective, we discuss the energy balancing network using recent studies and a quantitative framework for calculating metabolic ATP and NAD(P)H demand using measured leaf gas exchange and assumptions of metabolic demand. We focus on exploring how the energy balancing network itself is structured to allow safe and flexible energy supply. We discuss when the energy balancing network appears to operate optimally and when it favors high capacity instead. We also present the hypothesis that the energy balancing network itself can adapt over longer time scales to a given metabolic demand and how metabolism itself may participate in this energy balancing.

Indexed as

C3 cyclecyclic electron fluxenergy balancingmalate valvephotorespirationphotosynthesis

Identifiers

PMID32121540
PMCPMC7154899
OpenAlexW3010249007

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.