Evidence map›Paper›PMID 26216497›Full record

ArticlePhotosynthesis research2016

Supramolecular organization of photosynthetic complexes in membranes of Roseiflexus castenholzii.

Erica L-W Majumder, John D Olsen, Pu Qian, Aaron M Collins, C Neil Hunter, Robert E Blankenship

Abstract read
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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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

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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.

Erica L-W MajumderDepartment of Chemistry, Washington University in St. Louis, 1 Brookings Dr., CB 1134, St. Louis, MO, 63130, USA.
John D OlsenDepartment of Molecular Biology and Biotechnology, University of Sheffield, Firth Court, Western Bank, Sheffield, S10 2TN, UK.
Pu QianDepartment of Molecular Biology and Biotechnology, University of Sheffield, Firth Court, Western Bank, Sheffield, S10 2TN, UK.
Aaron M CollinsDepartment of Chemistry, Washington University in St. Louis, 1 Brookings Dr., CB 1134, St. Louis, MO, 63130, USA.
C Neil HunterDepartment of Molecular Biology and Biotechnology, University of Sheffield, Firth Court, Western Bank, Sheffield, S10 2TN, UK.
Robert E BlankenshipDepartment of Chemistry, Washington University in St. Louis, 1 Brookings Dr., CB 1134, St. Louis, MO, 63130, USA. blankenship@wustl.edu.
University of Sheffield · GBWashington University in St. Louis · US

Funding

Biotechnology and Biological Sciences Research Council BB/G021546/1
6 · The paper itself

Abstract

The photosynthetic membranes of the filamentous anoxygenic phototroph Roseiflexus castenholzii have been studied with electron microscopy, atomic force microscopy, and biochemistry. Electron microscopy of the light-harvesting reaction center complex produced a 3D model that aligns with the solved crystal structure of the RC-LH1 from Thermochromatium tepidum with the H subunit removed. Atomic force microscopy of the whole membranes yielded a picture of the supramolecular organization of the major proteins in the photosynthetic electron transport chain. The results point to a loosely packed membrane without accessory antenna proteins or higher order structure.

Indexed as

Bacterial ProteinsCell MembraneChloroflexiChromatiaceaeHemeImaging, Three-DimensionalLight-Harvesting Protein ComplexesMembrane ProteinsMicroscopy, Atomic ForceMicroscopy, Electron, TransmissionPhotosynthesisBacterial ProteinsHemeLight-Harvesting Protein ComplexesMembrane ProteinsAlternative complex IIIAtomic force microscopyElectron microscopyReaction center light-harvesting complex

Identifiers

PMID26216497
OpenAlexW1947522340

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.