Evidence map›Paper›PMID 40869948›Full record

ArticleGenes2025

Integrated Transcriptome and Metabolome Analysis Provides Insights into the Low-Temperature Response in Sweet Potato (

Zhenlei Liu, Jiaquan Pan, Sitong Liu, Zitong Yang, Huan Zhang, Tao Yu, Shaozhen He

Abstract read
In one paragraph

Article in Genes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Zhenlei LiuAgricultural College, China Agricultural University, Beijing 100107, China.
Jiaquan PanTuber Division, Crop Research Institute, Liaoning Academy of Agricultural Sciences, Shenyang 110095, China.
Sitong LiuTuber Division, Crop Research Institute, Liaoning Academy of Agricultural Sciences, Shenyang 110095, China.
Zitong YangTuber Division, Crop Research Institute, Liaoning Academy of Agricultural Sciences, Shenyang 110095, China.
Huan ZhangAgricultural College, China Agricultural University, Beijing 100107, China.ORCID 0000-0002-6190-296X
Tao YuTuber Division, Crop Research Institute, Liaoning Academy of Agricultural Sciences, Shenyang 110095, China.
Shaozhen HeAgricultural College, China Agricultural University, Beijing 100107, China.ORCID 0000-0003-0212-5803

Funding

Independent Project Independent Research Project of Liaoning Academy of Agricultural Sciences 2025XKJS8507International Joint Breeding Laboratory of Tubers of Liaoning Academy of Agricultural Sciences 2025LHSYS05National Key R&D Program of China 2024YFD2301000
6 · The paper itself

Abstract

BACKGROUND/

objectivesSweet potato is a tropical and subtropical crop and its growth and yield are susceptible to low-temperature stress. However, the molecular mechanisms underlying the low temperature stress of sweetpotato are unknown.

methodsIn this work, combined transcriptome and metabolism analysis was employed to investigate the low-temperature responses of two sweet potato cultivars, namely, the low-temperature-resistant cultivar "X33" and the low-temperature-sensitive cultivar "W7".

resultsThe differentially expressed metabolites (DEMs) of X33 at different time stages clustered in five profiles, while they clustered in four profiles of W7 with significant differences. Differentially expressed genes (DEGs) in X33 and W7 at different time points clustered in five profiles. More DEGs exhibited continuous or persistent positive responses to low-temperature stress in X33 than in W7. There were 1918 continuously upregulated genes and 6410 persistent upregulated genes in X33, whereas 1781 and 5804 were found in W7, respectively. Core genes involved in Ca

conclusionsThese findings contribute to a deeper understanding of the molecular mechanisms underlying plant cold tolerance and offer targets for molecular breeding efforts to enhance low-temperature resistance.

Indexed as

Cold-Shock ResponseIpomoea batatasMetabolomeTranscriptomeCold TemperatureGene Expression ProfilingGene Expression Regulation, PlantPlant ProteinsPlant Proteinslow temperature stressmetabolomesweet potatotranscriptome

Identifiers

PMID40869948
PMCPMC12385986

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LicenceCC BY
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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.