Evidence map›Paper›PMID 33159615›Full record

ArticlePhotosynthesis research2021

Natural variation in the fast phase of chlorophyll a fluorescence induction curve (OJIP) in a global rice minicore panel.

Naveed Khan, Jemaa Essemine, Saber Hamdani, Mingnan Qu, Ming-Ju Amy Lyu, Shahnaz Perveen, Alexandrina Stirbet, Govindjee Govindjee, Xin-Guang Zhu

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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

14 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Plants (Basel, Switzerland) · 2025
    Article
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  4. Leaves to Measure Light Intensity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  5. Photosynthesis: Genetic Strategies Adopted to Gain Higher Efficiency.International journal of molecular sciences · 2024
    Review
  6. Article
  7. Article
  8. The Molecular Mechanism ofPlants (Basel, Switzerland) · 2023
    Article
  9. Drought stress mitigation by foliar application of L-carnitine and its effect on radish morphophysiology.Physiology and molecular biology of plants : an international journal of functional plant biology · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
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 3 institutions in 2 countries.

Naveed KhanCAS Key Laboratory of Computational Biology, CAS-MPG Partner Institute for Computational Biology, Institute of Nutrition and Health, University of Chinese Academy of Science, Chinese Academy of Sciences, Shanghai, 200031, China.
Jemaa EssemineState Key Laboratory for Plant Molecular Genetics and Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031, China.
Saber HamdaniState Key Laboratory for Plant Molecular Genetics and Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031, China.
Mingnan QuState Key Laboratory for Plant Molecular Genetics and Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031, China.
Ming-Ju Amy LyuState Key Laboratory for Plant Molecular Genetics and Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031, China.
Shahnaz PerveenState Key Laboratory for Plant Molecular Genetics and Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031, China.
Alexandrina StirbetAnne Burras Lane, Newport News, VA, 23606, USA.
Govindjee GovindjeeDepartment of Plant Biology, Department of Biochemistry, and Center of Biophysics & Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.
Xin-Guang ZhuState Key Laboratory for Plant Molecular Genetics and Center of Excellence for Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, 200031, China. zhuxg@sippe.ac.cn.
Chinese Academy of Sciences · CNCenter for Excellence in Molecular Plant Sciences · CNUniversity of Illinois Urbana-Champaign · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Photosynthesis can be probed through Chlorophyll a fluorescence induction (FI), which provides detailed insight into the electron transfer process in Photosystem II, and beyond. Here, we have systematically studied the natural variation of the fast phase of the FI, i.e. the OJIP phase, in rice. The OJIP phase of the Chl a fluorescence induction curve is referred to as "fast transient" lasting for less than a second; it is obtained after a dark-adapted sample is exposed to saturating light. In the OJIP curve, "O" stands for "origin" (minimal fluorescence), "P" for "peak" (maximum fluorescence), and J and I for inflection points between the O and P levels. Further, F

Indexed as

OryzaChlorophyllChlorophyll AFluorescenceGenome-Wide Association StudyPhotosynthesisPhotosystem II Protein ComplexChlorophyllChlorophyll APhotosystem II Protein ComplexAmplitude and kinetics of OJIP curvesChlorophyll a fluorescenceGWASJIP testNatural variationPhotosynthesis

Identifiers

PMID33159615
OpenAlexW3095681391

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.