Evidence map›Paper›PMID 31350671›Full record

ArticlePhotosynthesis research2020

Carotenoid-to-(bacterio)chlorophyll energy transfer in LH2 antenna complexes from Rba. sphaeroides reconstituted with non-native (bacterio)chlorophylls.

Dariusz M Niedzwiedzki, David J K Swainsbury, C Neil Hunter

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Photosynthesis research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. ChlorophyllBiology · 2023
    Article
  3. Article
  4. 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

3 authors at 2 institutions in 2 countries.

Dariusz M NiedzwiedzkiCenter for Solar Energy and Energy Storage, Washington University, St. Louis, MO, 63130, USA. niedzwiedzki@wustl.edu.ORCID http://orcid.org/0000-0002-1976-9296
David J K SwainsburyDepartment of Molecular Biology and Biotechnology, University of Sheffield, Sheffield, S10 2TN, UK.ORCID https://orcid.org/0000-0002-0754-0363
C Neil HunterDepartment of Molecular Biology and Biotechnology, University of Sheffield, Sheffield, S10 2TN, UK.ORCID https://orcid.org/0000-0003-2533-9783
University of Sheffield · GBWashington University in St. Louis · US

Funding

Biotechnology and Biological Sciences Research Council BB/M000265/1
6 · The paper itself

Abstract

Six variants of the LH2 antenna complex from Rba. sphaeroides, comprising the native B800-B850, B800-free LH2 (B850) and four LH2s with various (bacterio)chlorophylls reconstituted into the B800 site, have been investigated with static and time-resolved optical spectroscopies at room temperature and at 77 K. The study particularly focused on how reconstitution of a non-native (bacterio)chlorophylls affects excitation energy transfer between the naturally bound carotenoid spheroidene and artificially substituted pigments in the B800 site. Results demonstrate there is no apparent trend in the overall energy transfer rate from spheroidene to B850 bacteriochlorophyll a; however, a trend in energy transfer rate from the spheroidene S

Indexed as

Bacterial ProteinsBacteriochlorophyll ABacteriochlorophyllsCarotenoidsEnergy TransferLight-Harvesting Protein ComplexesRhodobacter sphaeroidesSpectrometry, FluorescenceB800-850 light-harvesting complex, bacteriaBacterial ProteinsBacteriochlorophyll ABacteriochlorophyllsCarotenoidsLight-Harvesting Protein ComplexesspheroideneCarotenoidsLight harvestingLight harvesting complex 2Purple bacteriaSpheroideneTransient absorption

Identifiers

PMID31350671
PMCPMC7203092
OpenAlexW2965034929

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.