Evidence map›Paper›PMID 42126743›Full record

ArticleRice (New York, N.Y.)2026

OsSAP3 Enhances Rice Seed Vigor by Modulating Hydrogen Peroxide Homeostasis.

Qingshan Mu, Yihan Liu, Xuefan Wu, Min Chen, Jin Hu, Fengpei Qiao, Weimin Hu, Wenjian Song, Yajing Guan

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Rice (New York, N.Y.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Qingshan Mu *Hainan Institute, Zhejiang University, Sanya, 572000, Hainan, China.
Yihan Liu *Hainan Institute, Zhejiang University, Sanya, 572000, Hainan, China.
Xuefan WuInstitute of Crop Science, Zhejiang Key Laboratory of Crop Germplasm Innovation and Utilization, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, Zhejiang, China.
Min ChenInstitute of Crop Science, Zhejiang Key Laboratory of Crop Germplasm Innovation and Utilization, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, Zhejiang, China.
Jin HuHainan Institute, Zhejiang University, Sanya, 572000, Hainan, China.
Fengpei QiaoInstitute of Crop Science, Zhejiang Key Laboratory of Crop Germplasm Innovation and Utilization, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, Zhejiang, China.
Weimin HuHainan Institute, Zhejiang University, Sanya, 572000, Hainan, China.
Wenjian SongHainan Institute, Zhejiang University, Sanya, 572000, Hainan, China.
Yajing GuanHainan Institute, Zhejiang University, Sanya, 572000, Hainan, China. vcguan@zju.edu.cn.

Funding

Collaborative Innovation Center for Modern Crop Production co-sponsored by Province and Ministry CIC-MCPthe Hainan Provincial Natural Science Foundation of China 322CXTD522the Natural Science Foundation of Zhejiang Province LQ24C130003
6 · The paper itself

Abstract

High seed vigor is an important trait for successful seed germination and seedling establishment in rice. However, the underlying regulatory mechanism remains unclear. In this study, we identified the stress associated protein gene OsSAP3 as a key regulator of seed vigor. Quantitative reverse transcription PCR (qRT-PCR) analysis revealed that OsSAP3 is highly expressed during seed development and germination, with its expression further induced by abscisic acid (ABA) during germination. Knockout of OsSAP3 resulted in reduced reserve mobilization capacity during rice seed germination, elevated expression levels of ABA signaling transduction genes, and enhanced sensitivity to ABA, ultimately leading to decreased seed vigor. Meanwhile, Ossap3 seeds narrowed the appropriate germination temperature range, which is due to their lower endogenous hydrogen peroxide (H

Indexed as

ABAOsSAP3Reserve mobilizationROSSeed vigor

Identifiers

PMID42126743
PMCPMC13342006

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.