Evidence map›Paper›PMID 33834357›Full record

ArticlePhotosynthesis research2021

Circular dichroism and resonance Raman spectroscopies of bacteriochlorophyll b-containing LH1-RC complexes.

Y Kimura, T Yamashita, R Seto, M Imanishi, M Honda, S Nakagawa, Y Saga, S Takenaka, L-J Yu, M T Madigan and 1 more

Abstract read
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In one paragraph

Article in Photosynthesis research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

2 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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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

11 authors at 5 institutions in 3 countries.

Y KimuraDepartment of Agrobioscience, Graduate School of Agriculture, Kobe University, Nada, Kobe, 657-8501, Japan. ykimura@people.kobe-u.ac.jp.
T YamashitaFaculty of Science, Ibaraki University, Mito, 310-8512, Japan.
R SetoDepartment of Agrobioscience, Graduate School of Agriculture, Kobe University, Nada, Kobe, 657-8501, Japan.
M ImanishiDepartment of Agrobioscience, Graduate School of Agriculture, Kobe University, Nada, Kobe, 657-8501, Japan.
M HondaFaculty of Science, Ibaraki University, Mito, 310-8512, Japan.
S NakagawaDepartment of Chemistry, Kindai University, Higashi-Osaka, 577-8502, Japan.
Y SagaDepartment of Chemistry, Kindai University, Higashi-Osaka, 577-8502, Japan.
S TakenakaDepartment of Agrobioscience, Graduate School of Agriculture, Kobe University, Nada, Kobe, 657-8501, Japan.
L-J YuPhotosynthesis Research Center, Key Laboratory of Photobiology, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.
M T MadiganDepartment of Microbiology, Southern Illinois University, Carbondale, IL, 62901, USA.
Z-Y Wang-OtomoFaculty of Science, Ibaraki University, Mito, 310-8512, Japan. wang@ml.ibaraki.ac.jp.ORCID http://orcid.org/0000-0003-1676-2002
Kobe University · JPIbaraki University · JPKindai University · JPChinese Academy of Sciences · CNSouthern Illinois University Carbondale · US

Funding

Japan Society for the Promotion of Science 19K06563Japan Society for the Promotion of Science JP16H04174Japan Society for the Promotion of Science JP18H05153Japan Society for the Promotion of Science JP20H02856Japan Society for the Promotion of Science JP20H05086Key Technologies Research and Development Program 2019YFA0904600
6 · The paper itself

Abstract

The core light-harvesting complexes (LH1) in bacteriochlorophyll (BChl) b-containing purple phototrophic bacteria are characterized by a near-infrared absorption maximum around 1010 nm. The determinative cause for this ultra-redshift remains unclear. Here, we present results of circular dichroism (CD) and resonance Raman measurements on the purified LH1 complexes in a reaction center-associated form from a mesophilic and a thermophilic Blastochloris species. Both the LH1 complexes displayed purely positive CD signals for their Q

Indexed as

Bacterial Physiological PhenomenaBacteriaBacteriochlorophyllsCircular DichroismLight-Harvesting Protein ComplexesSpectrum Analysis, RamanBacteriochlorophyllsLight-Harvesting Protein ComplexesHydrogen bondLight-harvestingReaction centerRedshift/ultra-redshiftπ–π interaction

Identifiers

PMID33834357
OpenAlexW3140818100

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.