Evidence map›Paper›PMID 20480178›Full record

ArticlePlanta2010

Protective proteins are differentially expressed in tomato genotypes differing for their tolerance to low-temperature storage.

D Page, B Gouble, B Valot, J P Bouchet, C Callot, A Kretzschmar, M Causse, C M C G Renard, M Faurobert

Abstract read
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In one paragraph

Article in Planta, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
14.9field-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

19 citing papers in PubMed, 79 citations in OpenAlex.

  1. Article
  2. International journal of molecular sciences · 2024
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  3. Sucrose synthase geneFrontiers in plant science · 2023
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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

9 authors at 5 institutions in 2 countries.

D PageINRA, Université d'Avignon et des Pays de Vaucluse, UMR408, 84000, Avignon, France. dpage@avignon.inra.fr
B Gouble
B Valot
J P Bouchet
C Callot
A Kretzschmar
M Causse
C M C G Renard
M Faurobert
Université d'Avignon et des Pays de Vaucluse · FRGenetics and Improvement of Fruit and Vegetables · FRInstitut National de la Recherche Agronomique · MADépartement Biologie et Amélioration des Plantes · FRInstitut des Sciences du Végétal · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

When stored at low temperature, tomato fruits exhibit chilling injury symptoms, such as rubbery texture and irregular ripening. To identify proteins related to chilling tolerance, we compared two tomato near isogenic lines differing for their texture phenotype at harvest in a fruit-storage trial including two temperatures (4 and 20 degrees C) along several days of conservation. Fruit evolution was followed by assessing fruit color, ethylene emission and texture parameters. The most contrasted samples were submitted to proteomic analysis including two-dimensional electrophoresis and mass spectrometry of protein spots to identify the proteins, whose expression varied according to the genotype or the storage conditions. Unexpectedly, the most firm genotype at harvest was the most sensitive to cold storage. The other genotype exhibited a delay in fruit firmness loss leading to the texture differences observed after 20 days of 4 degrees C storage. The proteome analysis of these contrasted fruits identified 85 proteins whose quantities varied with temperature or genotype. As expected, cold storage decreased the expression of proteins related to maturation process, such as acidic invertase, possibly controlled post-translational regulation of polygalacturonase and up-regulated proteins related to freezing tolerance. However, the study point out proteins involved in the differential resistance to chilling conditions of the two lines. This includes specific isoforms among the large family of small heat shocked proteins, and a set of proteins involved in the defense against of the reticulum endoplasmic stress.

Indexed as

Cold TemperatureFruitGene Expression Regulation, PlantGenotypeMass SpectrometryPlant ProteinsSolanum lycopersicumPlant Proteins

Identifiers

PMID20480178
OpenAlexW2053821241

What OpenQuestion holds

Textmetadata
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.