Evidence map›Paper›PMID 38561990›Full record

ArticlePlant physiology2024

Key transcription factors regulate fruit ripening and metabolite accumulation in tomato.

Huimin Jia, Yaping Xu, Yuanwei Deng, Yinhuan Xie, Zhongshan Gao, Zhaobo Lang, Qingfeng Niu

Open access · hybridAbstract read
In one paragraph

Article in Plant physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
39.0field-weighted citation impact, top 1% 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

32 citing papers in PubMed, 65 citations in OpenAlex.

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  17. Targeted mutagenesis ofaBIOTECH · 2025
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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 4 institutions in 1 country.

Huimin JiaCollege of Agronomy, Jiangxi Agricultural University, Nanchang 330045, China.ORCID 0000-0002-3177-9761
Yaping XuNational Engineering Laboratory of Crop Stress Resistance Breeding, School of Life Sciences, Anhui Agricultural University, Hefei 230036, China.ORCID 0009-0004-3895-2231
Yuanwei DengNational Engineering Laboratory of Crop Stress Resistance Breeding, School of Life Sciences, Anhui Agricultural University, Hefei 230036, China.ORCID 0009-0003-6450-2165
Yinhuan XieNational Engineering Laboratory of Crop Stress Resistance Breeding, School of Life Sciences, Anhui Agricultural University, Hefei 230036, China.ORCID 0009-0009-1255-1559
Zhongshan GaoDepartment of Horticulture, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou 310058 Zhejiang, China.ORCID 0000-0001-6944-9955
Zhaobo LangInstitute of Advanced Biotechnology, School of Life Sciences, Southern University of Science and Technology, Shenzhen 518055, China.ORCID 0000-0002-5551-0126
Qingfeng NiuNational Engineering Laboratory of Crop Stress Resistance Breeding, School of Life Sciences, Anhui Agricultural University, Hefei 230036, China.ORCID 0000-0001-6498-5265
Anhui Agricultural University · CNJiangxi Agricultural University · CNSouthern University of Science and Technology · CNZhejiang A & F University · CN

Funding

Jiangxi "Double Thousand PlanNational Key Research and Development Program of China 2022YFD2100100National Natural Science Foundation of China 32270367Office of Education of Anhui Province for Distinguished Young Scholars 2022AH020061
6 · The paper itself

Abstract

Fruit ripening is a complex process involving dynamic changes to metabolites and is controlled by multiple factors, including transcription factors (TFs). Several TFs are reportedly essential regulators of tomato (Solanum lycopersicum) fruit ripening. To evaluate the effects of specific TFs on metabolite accumulation during fruit ripening, we combined CRISPR/Cas9-mediated mutagenesis with metabolome and transcriptome analyses to explore regulatory mechanisms. Specifically, we generated various genetically engineered tomato lines that differed regarding metabolite contents and fruit colors. The metabolite and transcript profiles indicated that the selected TFs have distinct functions that control fruit metabolite contents, especially carotenoids and sugars. Moreover, a mutation to ELONGATED HYPOCOTYL5 (HY5) increased tomato fruit fructose and glucose contents by approximately 20% (relative to the wild-type levels). Our in vitro assay showed that HY5 can bind directly to the G-box cis-element in the Sugars Will Eventually be Exported Transporter (SWEET12c) promoter to activate expression, thereby modulating sugar transport. Our findings provide insights into the mechanisms regulating tomato fruit ripening and metabolic networks, providing the theoretical basis for breeding horticultural crops that produce fruit with diverse flavors and colors.

Indexed as

FruitGene Expression Regulation, PlantPlant ProteinsSolanum lycopersicumTranscription FactorsPlants, Genetically ModifiedPlant ProteinsTranscription Factors

Identifiers

PMID38561990
PMCPMC11213253
OpenAlexW4393441317

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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 OpenQuestion graph.