Evidence map›Paper›PMID 40419941›Full record

ArticleBMC plant biology2025

Regulatory role of exogenous 24-epibrassinolide on tomato fruit quality.

Shilei Luo, Xianxia He, Long Li, Zeci Liu, Guobin Zhang, Jian Lv, Jihua Yu

Abstract read
In one paragraph

Article in BMC plant biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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.

Shilei LuoCollege of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, 730070, China.
Xianxia HeCollege of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, 730070, China.
Long LiCollege of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, 730070, China.
Zeci LiuCollege of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, 730070, China.
Guobin ZhangCollege of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, 730070, China.
Jian LvCollege of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, 730070, China.
Jihua YuCollege of Horticulture, Gansu Agricultural University, Lanzhou, Gansu, 730070, China. yujihuagg@163.com.

Funding

Gansu Education Department 2023B-084National Natural Science Foundation of China 32160705National Natural Science Foundation of China 32460754Science and Technology Department of Gansu Province 23ZDNA008Science and Technology Department of Gansu Province 24JRRA671
6 · The paper itself

Abstract

backgroundBrassinosteroids (BRs) are known to regulate fruit development, ripening, and metabolic processes in plants. In this study, the impact of exogenous 24-epibrassinolide (EBR) on tomato fruit quality was examined using 'Micro-Tom' tomatoes.

resultsTreatments included control (CK), EBR, and brassinazole (Brz, BR biosynthesis inhibitor). EBR application accelerated fruit ripening, evidenced by decreased fruit hardness and increased soluble solids and vitamin C (VC) content. EBR enhanced glucose and fructose accumulation and upregulated key genes involved in sugar metabolism (SS, NI, SPS, AI). Conversely, Brz treatment inhibited these effects. EBR also reduced malic and citric acid levels by downregulating genes associated with acid metabolism (CS, PPC1, PPC2, MDH), while Brz increased acid content. Furthermore, EBR significantly elevated flavonoid compounds, such as rutin and quercetin, and altered volatile profiles as detected by electronic nose analysis, particularly affecting W2W and W5S sensors.

conclusionThese results indicated that EBR could effectively modulate sugar and acid metabolism, enhance flavonoid content, and influence fruit aroma, suggesting its potential to improve tomato fruit quality.

Indexed as

BrassinosteroidsFruitPlant Growth RegulatorsSolanum lycopersicumSteroids, HeterocyclicAscorbic AcidFlavonoidsGene Expression Regulation, PlantAscorbic AcidbrassinolideBrassinosteroidsFlavonoidsPlant Growth RegulatorsSteroids, HeterocyclicBrassinolideFruit qualitySugar and acid metabolismVolatile substances

Identifiers

PMID40419941
PMCPMC12107776

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.