Evidence map›Paper›PMID 27448115›Full record

ArticlePhotosynthesis research2016

Photoacclimation of photosynthesis in the Eustigmatophycean Nannochloropsis gaditana.

Andrea Meneghesso, Diana Simionato, Caterina Gerotto, Nicoletta La Rocca, Giovanni Finazzi, Tomas Morosinotto

Abstract read
PubMed Publisher
In one paragraph

Article in Photosynthesis research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Modulation of xanthophyll cycle impacts biomass productivity in the marine microalgaProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Improved lipid productivity inBiotechnology for biofuels · 2020
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Cyclic electron flow: facts and hypotheses.Photosynthesis research · 2016
    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

6 authors at 2 institutions in 2 countries.

Andrea MeneghessoDipartimento di Biologia, Università di Padova, Via U. Bassi 58/B, 35121, Padua, Italy.
Diana SimionatoDipartimento di Biologia, Università di Padova, Via U. Bassi 58/B, 35121, Padua, Italy.
Caterina GerottoDipartimento di Biologia, Università di Padova, Via U. Bassi 58/B, 35121, Padua, Italy.
Nicoletta La RoccaDipartimento di Biologia, Università di Padova, Via U. Bassi 58/B, 35121, Padua, Italy.
Giovanni FinazziLaboratoire de Physiologie Cellulaire et Végétale, UMR 5168, Centre National de la Recherche Scientifique (CNRS), Commissariat à l'Energie Atomique et aux Energies Alternatives (CEA), Université Grenoble Alpes, Institut National Recherche Agronomique (INRA), Institut de Recherche en Sciences et Technologies pour le Vivant (iRTSV), CEA Grenoble, 38054, Grenoble Cedex 9, France.
Tomas MorosinottoDipartimento di Biologia, Università di Padova, Via U. Bassi 58/B, 35121, Padua, Italy. tomas.morosinotto@unipd.it.ORCID http://orcid.org/0000-0002-0803-7591
University of Padua · ITCentre National de la Recherche Scientifique · FR

Funding

European Research Council 309485
6 · The paper itself

Abstract

Nannochloropsis is an eukaryotic alga of the phylum Heterokonta, originating from a secondary endosymbiotic event. In this work, we investigated how the photosynthetic apparatus responds to growth in different light regimes in Nannochloropsis gaditana. We found that intense illumination induces the decrease of both photosystem I and II contents and their respective antenna sizes. Cells grown in high light showed a larger capacity for electron transport, with enhanced cyclic electron transport around photosystem I, contributing to photoprotection from excess illumination. Even when exposed to excess light intensities for several days, N. gaditana cells did not activate constitutive responses such as nonphotochemical quenching and the xanthophyll cycle. These photoprotection mechanisms in N. gaditana thus play a role in acclimation to fast changes in illumination within a time range of minutes, while regulation of the electron flow capacity represents a long-term response to prolonged exposure to excess light.

Indexed as

AcclimatizationElectron TransportLightPhotosynthesisPhotosystem II Protein ComplexPhotosystem I Protein ComplexStramenopilesXanthophyllsPhotosystem II Protein ComplexPhotosystem I Protein ComplexXanthophyllsAcclimationCyclic electron flowMicroalgaeNonphotochemical quenchingPhotoprotection

Identifiers

PMID27448115
OpenAlexW2483897659

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.