Evidence map›Paper›PMID 33604464›Full record

ArticleHeliyon2021

A comparative proteomic study of cold responses in potato leaves.

Huawei Li, Wenbin Luo, Rongchang Ji, Yongqing Xu, Guochun Xu, Sixin Qiu, Hao Tang

Open access · goldAbstract read
In one paragraph

Article in Heliyon, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
4.2field-weighted citation impact, top 7% 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

9 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Proteomic Analysis of Low-Temperature Stress Response in Maize (Current issues in molecular biology · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
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 1 institution in 1 country.

Huawei LiInstitute of Crop Sciences, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China.
Wenbin LuoInstitute of Crop Sciences, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China.
Rongchang JiInstitute of Crop Sciences, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China.
Yongqing XuInstitute of Crop Sciences, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China.
Guochun XuInstitute of Crop Sciences, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China.
Sixin QiuInstitute of Crop Sciences, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China.
Hao TangInstitute of Crop Sciences, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China.
Fujian Academy of Agricultural Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The potato is an important food crop worldwide. While potatoes are rich in nutrition, the production suffers from yield loss caused by frost and freezing. This study used a common potato cultivar, 'Zhengshu 6', as the study system to measure the changes in the contents of soluble protein, malondialdehyde (MDA), proline, and chlorophyll after 1, 3, 5, and 7 days of low temperature treatment. We performed two-dimensional electrophoresis (2-DE) in combination with liquid chromatography-electrospray ionization-tandem mass spectrometry (LC-ESI-MS/MS) technology and identified 52 differentially expressed protein spots among these timepoints. Results showed that levels of soluble protein, MDA, and proline increased as the duration of the low temperature treatment increased, and the chlorophyll content decreased. The 52 identified protein spots were classified by function as involved in defense response, energy metabolism, photosynthesis, protein degradation, ribosome formation, signal transduction, cell movement, nitrogen metabolism, and other physiological processes, thus allowing potato plants to achieve metabolic balance at low temperatures.

Indexed as

Differentially expressedLow temperature stressPotatoProteomics

Identifiers

PMID33604464
PMCPMC7875832
OpenAlexW3127906097

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.