Evidence map›Paper›PMID 32647532›Full record

ArticlePlant methods2020

An in situ approach to characterizing photosynthetic gas exchange of rice panicle.

Tian-Gen Chang, Qing-Feng Song, Hong-Long Zhao, Shuoqi Chang, Changpeng Xin, Mingnan Qu, Xin-Guang Zhu

Open access · goldAbstract read
In one paragraph

Article in Plant methods, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
6.5field-weighted citation impact, top 4% 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

10 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Measuring Nonfoliar Photosynthesis.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  3. Photosynthesis - beyond the leaf.The New phytologist · 2023
    Review
  4. Article
  5. Review
  6. 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

7 authors at 3 institutions in 1 country.

Tian-Gen ChangNational Key Laboratory for Plant Molecular Genetics, Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031 China.
Qing-Feng SongNational Key Laboratory for Plant Molecular Genetics, Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031 China.
Hong-Long ZhaoNational Key Laboratory for Plant Molecular Genetics, Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031 China.
Shuoqi ChangState Key Laboratory of Hybrid Rice, Hunan Hybrid Rice Research Center, Changsha, China.
Changpeng XinCAS Key Laboratory for Computational Biology, CAS-MPG Partner Institute for Computational Biology, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, 200031 China.
Mingnan QuNational Key Laboratory for Plant Molecular Genetics, Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031 China.
Xin-Guang ZhuNational Key Laboratory for Plant Molecular Genetics, Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031 China.ORCID 0000-0001-9178-7336
Chinese Academy of Sciences · CNCenter for Excellence in Molecular Plant Sciences · CNChina National Hybrid Rice R&D Central Hunan Hybrid Rice Reserch Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPhotosynthesis of reproductive organs in C

resultsHere we report the development of a custom-built panicle photosynthesis chamber (P-chamber), which can be connected to standard infrared gas analyzers to study photosynthetic/respiratory rate of a rice panicle. With the P-chamber, we measured panicle photosynthetic characteristics of seven high-yielding elite

conclusionsRice panicle gross photosynthesis is significant, has great natural variation, and plays an underappreciated role in grain yield formation. The P-Chamber can be used as a tool to study in situ photosynthetic characteristics of irregular non-foliar plant organs, such as ears, culms, leaf sheaths, fruits and branches, which is a relatively less explored area in current cereal breeding community.

Indexed as

Grain setting rateIn situ photosynthetic characteristics phenotypingNon-foliar photosynthesisP-chamberReproductive organsRice panicle photosynthesis

Identifiers

PMID32647532
PMCPMC7336644
OpenAlexW3040476225

What OpenQuestion holds

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LicenceCC BY
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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.