Evidence map›Paper›PMID 32268881›Full record

ArticleBMC plant biology2020

Low red/far-red ratio as a signal promotes carbon assimilation of soybean seedlings by increasing the photosynthetic capacity.

Feng Yang, Qinlin Liu, Yajiao Cheng, Lingyang Feng, Xiaoling Wu, Yuanfang Fan, Muhammad Ali Raza, Xiaochun Wang, Taiwen Yong, Weiguo Liu and 4 more

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
8.6field-weighted citation impact, top 3% 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

39 citing papers in PubMed, 92 citations in OpenAlex.

  1. Article
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  4. International journal of molecular sciences · 2025
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  16. IlluminatingPlants (Basel, Switzerland) · 2024
    Review
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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

14 authors at 1 institution in 1 country.

Feng YangCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China. f.yang@sicau.edu.cn.
Qinlin LiuCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Yajiao ChengCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Lingyang FengCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Xiaoling WuCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Yuanfang FanCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Muhammad Ali RazaCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Xiaochun WangCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Taiwen YongCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Weiguo LiuCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Jiang LiuCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Junbo DuCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Kai ShuCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China.
Wenyu YangCollege of Agronomy, Sichuan Agricultural University, Huimin Road 211, Wenjiang District, Chengdu, 611130, People's Republic of China. mssiyangwy@sicau.edu.cn.
Sichuan Agricultural University · CN

Funding

The research was supported by the National Nature Science Foundation 31571615The research was supported by the Program on Industrial Technology System of National Soybean CARS-04-PS19
6 · The paper itself

Abstract

backgroundShading includes low light intensity and varying quality. However, a low red/far-red (R/Fr) ratio of light is a signal that affects plant growth in intercropping and close- planting systems. Thus, the low R/Fr ratio uncoupling from shading conditions was assessed to identify the effect of light quality on photosynthesis and CO

resultsLow R/Fr ratio significantly increased the total biomass, leaf area, starch and sucrose contents, chlorophyll content, net photosynthetic rate, and quantum efficiency of the photosystem II compared with normal R/Fr ratio under the same light level (P < 0.05). Proteomic analysis of soybean leaves under different treatments was performed to quantify the changes in photosynthesis and CO

conclusionsLow R/Fr ratio (high Fr light) can increase the photosynthetic CO

Indexed as

ChloroplastsGlycine maxLightPhotosynthesisProteomeSeedlingsProteomeCO2 assimilationIntercroppingLight qualityPhotosynthesisShadeSoybean

Identifiers

PMID32268881
PMCPMC7140557
OpenAlexW3015318920

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.