Evidence map›Paper›PMID 42343964›Full record

SynthesisFrontiers in plant science2026

Meta-analysis and dose-response analysis of low-temperature stress effects on rice yield and physiological responses.

Lixin Zhang, Jingya Zhou, Yanjie Lv, Jiani Li, Jiao Wang, Congling Zhu, Minjie Fu, Yongjun Wang

Abstract readSystematic Review
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in Frontiers in plant science, 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

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

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

8 authors.

Lixin ZhangCollege of Medicine, Yanbian University, Yanji, China.
Jingya ZhouCollege of Geography and Ocean Sciences, Yanbian University, Hunchun, China.
Yanjie LvInstitute of Agricultural Resources and Environment, Jilin Academy of Agricultural Sciences (Northeast China Innovation Center of Agricultural Science and Technology), Changchun, China.
Jiani LiCollege of Agronomy, Yanbian University, Yanji, China.
Jiao WangCollege of Agronomy, Yanbian University, Yanji, China.
Congling ZhuCollege of Agronomy, Yanbian University, Yanji, China.
Minjie FuCollege of Medicine, Yanbian University, Yanji, China.
Yongjun WangCollege of Plant Science, Jilin University, Changchun, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Low-temperature stress is a major environmental constraint on rice yield stability, considerable variation remains in the reported direction and magnitude of these effects. In this study, we conducted a systematic meta-analysis combined with dose-response analysis to evaluate the effects of low-temperature stress on rice yield formation, photosynthetic capacity, and physiological responses. The results showed that low-temperature stress significantly reduced yield-related traits in rice, with yield per plant and pollen viability decreasing by 10.58% and 21.75%, respectively. Photosynthetic performance was also markedly affected, as net photosynthetic rate (Pn), transpiration rate (Tr), and stomatal conductance (Gs) decreased by 26.67%, 10.93%, and 31.00%, respectively, while intercellular CO

Indexed as

dose–response analysislow temperature stressmeta-analysisphotosynthesisphysiological and biochemical responsesriceyield

Identifiers

PMID42343964
PMCPMC13288079

What OpenQuestion holds

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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.