Evidence map›Paper›PMID 34985636›Full record

ReviewPhotosynthesis research2022

Redox properties and regulatory mechanism of the iron-quinone electron acceptor in photosystem II as revealed by FTIR spectroelectrochemistry.

Yuki Kato, Takumi Noguchi

Abstract readReview
PubMed Publisher
In one paragraph

Review in Photosynthesis research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.0field-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

10 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. The lumenal domain of Cyt bPhotosynthesis research · 2025
    Article
  5. Article
  6. Assembly and Repair of Photosystem II inPlants (Basel, Switzerland) · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Review
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

2 authors at 1 institution in 1 country.

Yuki KatoDivision of Material Science, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan. yuki.kato@bio.phys.nagoya-u.ac.jp.
Takumi NoguchiDivision of Material Science, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan. tnoguchi@bio.phys.nagoya-u.ac.jp.ORCID http://orcid.org/0000-0002-3281-6827
Nagoya University · JP

Funding

Japan Society for the Promotion of Science JP17H05721Japan Society for the Promotion of Science JP17H06433Japan Society for the Promotion of Science JP17H06435Japan Society for the Promotion of Science JP19H02674Japan Society for the Promotion of Science JP19H04722
6 · The paper itself

Abstract

Photosystem II (PSII) performs oxidation of water and reduction of plastoquinone through light-induced electron transfer. Electron transfer reactions at individual redox cofactors are controlled by their redox potentials, and the forward and backward electron flows in PSII are regulated by tuning them. It is, thus, crucial to accurately estimate the redox potentials of the cofactors and their shifts by environmental changes to understand the regulatory mechanisms in PSII. Fourier-transform infrared (FTIR) spectroelectrochemistry combined with a light-induced difference technique is a powerful method to investigate the mechanisms of the redox reactions in PSII. In this review, we introduce the methodology and the application of this method in the studies of the iron-quinone complex, which consists of two plastoquinone molecules, Q

Indexed as

Photosystem II Protein ComplexPlastoquinoneElectronsElectron TransportIronOxidation-ReductionQuinonesSpectroscopy, Fourier Transform InfraredIronPhotosystem II Protein ComplexPlastoquinoneQuinonesElectron transferFTIRNon-heme ironPhotosystem IIPlastoquinoneRedox potential

Identifiers

PMID34985636
OpenAlexW4205521469

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.