Evidence map›Paper›PMID 30619393›Full record

ArticleFrontiers in plant science2018

Terrestrial Plants Evolve Highly Assembled Photosystem Complexes in Adaptation to Light Shifts.

Yang-Er Chen, Yan-Qiu Su, Hao-Tian Mao, Nan Wu, Feng Zhu, Ming Yuan, Zhong-Wei Zhang, Wen-Juan Liu, Shu Yuan

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 13 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

9 authors at 4 institutions in 1 country.

Yang-Er ChenCollege of Life Sciences, Sichuan Agricultural University, Ya'an, China.
Yan-Qiu SuCollege of Life Science, Sichuan University, Chengdu, China.
Hao-Tian MaoCollege of Life Sciences, Sichuan Agricultural University, Ya'an, China.
Nan WuCollege of Life Sciences, Sichuan Agricultural University, Ya'an, China.
Feng ZhuCollege of Horticulture and Plant Protection, Yangzhou University, Yangzhou, China.
Ming YuanCollege of Life Sciences, Sichuan Agricultural University, Ya'an, China.
Zhong-Wei ZhangCollege of Resources, Sichuan Agricultural University, Chengdu, China.
Wen-Juan LiuCenter of Analysis and Testing, Sichuan Academy of Agricultural Sciences, Chengdu, China.
Shu YuanCollege of Resources, Sichuan Agricultural University, Chengdu, China.
Sichuan Agricultural University · CNSichuan Academy of Agricultural Sciences · CNSichuan University · CNYangzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been known that PSI and PSII supercomplexes are involved in the linear and cyclic electron transfer, dynamics of light capture, and the repair cycle of PSII under environmental stresses. However, evolutions of photosystem (PS) complexes from evolutionarily divergent species are largely unknown. Here, we improved the blue native polyacrylamide gel electrophoresis (BN-PAGE) separation method and successfully separated PS complexes from all terrestrial plants. It is well known that reversible D1 protein phosphorylation is an important protective mechanism against oxidative damages to chloroplasts through the PSII photoinhibition-repair cycle. The results indicate that antibody-detectable phosphorylation of D1 protein is the latest event in the evolution of PS protein phosphorylation and occurs exclusively in seed plants. Compared to angiosperms, other terrestrial plant species presented much lower contents of PS supercomplexes. The amount of light-harvesting complexes II (LHCII) trimers was higher than that of LHCII monomers in angiosperms, whereas it was opposite in gymnosperms, pteridophytes, and bryophytes. LHCII assembly may be one of the evolutionary characteristics of vascular plants.

Indexed as

LHCII assemblynonphotochemical quenchingphosphorylationphotosystem evolutionPS supercomplexesstate transition

Identifiers

PMID30619393
PMCPMC6306036
OpenAlexW2903622176

What OpenQuestion holds

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Registered trials

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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.