Evidence map›Paper›PMID 33893473›Full record

ReviewJournal of experimental botany2021

Orchestral manoeuvres in the light: crosstalk needed for regulation of the Chlamydomonas carbon concentration mechanism.

Indu Santhanagopalan, Rachel Wong, Tanya Mathur, Howard Griffiths

Erratum issuedOpen access · hybridAbstract readReview
In one paragraph

Review in Journal of experimental botany, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.9field-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

15 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. The green algae CONature communications · 2025
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Adapting from Low to High: An Update to COPlants (Basel, Switzerland) · 2023
    Review
  11. Carbonic anhydrase versatility: from pH regulation to COFrontiers in molecular biosciences · 2023
    Article
  12. Review
  13. Article
  14. Reduction in Phosphoribulokinase Amount and Re-Routing Metabolism inInternational journal of molecular sciences · 2022
    Article
  15. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Indu SanthanagopalanDepartment of Plant Sciences, Downing Street, University of Cambridge, Cambridge, UK.ORCID 0000-0002-3039-8123
Rachel WongDepartment of Plant Sciences, Downing Street, University of Cambridge, Cambridge, UK.
Tanya MathurDepartment of Plant Sciences, Downing Street, University of Cambridge, Cambridge, UK.
Howard GriffithsDepartment of Plant Sciences, Downing Street, University of Cambridge, Cambridge, UK.
University of Cambridge · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The inducible carbon concentration mechanism (CCM) in Chlamydomonas reinhardtii has been well defined from a molecular and ultrastructural perspective. Inorganic carbon transport proteins, and strategically located carbonic anhydrases deliver CO2 within the chloroplast pyrenoid matrix where Rubisco is packaged. However, there is little understanding of the fundamental signalling and sensing processes leading to CCM induction. While external CO2 limitation has been believed to be the primary cue, the coupling between energetic supply and inorganic carbon demand through regulatory feedback from light harvesting and photorespiration signals could provide the original CCM trigger. Key questions regarding the integration of these processes are addressed in this review. We consider how the chloroplast functions as a crucible for photosynthesis, importing and integrating nuclear-encoded components from the cytoplasm, and sending retrograde signals to the nucleus to regulate CCM induction. We hypothesize that induction of the CCM is associated with retrograde signals associated with photorespiration and/or light stress. We have also examined the significance of common evolutionary pressures for origins of two co-regulated processes, namely the CCM and photorespiration, in addition to identifying genes of interest involved in transcription, protein folding, and regulatory processes which are needed to fully understand the processes leading to CCM induction.

Indexed as

ChlamydomonasChlamydomonas reinhardtiiCarbonCarbon DioxidePhotosynthesisCarbonCarbon DioxideCarbon concentration mechanism (CCM)chaperonesChlamydomonasCIA5photorespirationphotosynthesispyrenoidretrograde signalling

Identifiers

PMID33893473
PMCPMC8320531
OpenAlexW3153038300

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.