Evidence map›Paper›PMID 30808957›Full record

ArticleScientific reports2019

A complex interaction between pre-harvest and post-harvest factors determines fresh-cut melon quality and aroma.

Natasha D Spadafora, Giacomo Cocetta, Marina Cavaiuolo, Roberta Bulgari, Rakhee Dhorajiwala, Antonio Ferrante, Anna Spinardi, Hilary J Rogers, Carsten T Müller

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
5.2field-weighted citation impact, top 5% 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

13 citing papers in PubMed, 30 citations in OpenAlex.

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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 3 institutions in 3 countries.

Natasha D SpadaforaSchool of Biosciences, Cardiff University, Sir Martin Evans Building, Museum Avenue, Cardiff, CF10 3AX, United Kingdom.
Giacomo CocettaDepartment of Agricultural and Environmental Sciences, Università degli Studi di Milano, Via Celoria 2, 20133, Milano, Italy.ORCID 0000-0002-8796-4245
Marina CavaiuoloDepartment of Agricultural and Environmental Sciences, Università degli Studi di Milano, Via Celoria 2, 20133, Milano, Italy.
Roberta BulgariDepartment of Agricultural and Environmental Sciences, Università degli Studi di Milano, Via Celoria 2, 20133, Milano, Italy.
Rakhee DhorajiwalaSchool of Biosciences, Cardiff University, Sir Martin Evans Building, Museum Avenue, Cardiff, CF10 3AX, United Kingdom.
Antonio FerranteDepartment of Agricultural and Environmental Sciences, Università degli Studi di Milano, Via Celoria 2, 20133, Milano, Italy.ORCID 0000-0001-7781-9784
Anna SpinardiDepartment of Agricultural and Environmental Sciences, Università degli Studi di Milano, Via Celoria 2, 20133, Milano, Italy.
Hilary J RogersSchool of Biosciences, Cardiff University, Sir Martin Evans Building, Museum Avenue, Cardiff, CF10 3AX, United Kingdom. rogershj@cf.ac.uk.ORCID 0000-0003-3830-5857
Carsten T MüllerSchool of Biosciences, Cardiff University, Sir Martin Evans Building, Museum Avenue, Cardiff, CF10 3AX, United Kingdom.
University of Milan · ITCardiff University · GBKES International · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Melons are prized for their characteristic aroma, however, pre-harvest growth, stage of ripening at harvest, post-harvest processing and storage conditions lead to quality changes in fresh-cut fruit. We considered changes in metabolites and gene expression over 14 days storage to assess underlying mechanisms and identify potential quality markers. Overall, 99 volatile organic compounds (VOCs) were detected and VOC profiles discriminated between two melon seasons, cut-size, storage temperatures and storage time, although season affected their discriminatory power. Abundance of two VOCs fell rapidly and was not associated with cut size, indicating their use as markers for early changes post-processing. Non-acetate to acetate ester ratio differed between the seasons and correlated with changes in alcohol acyl-transferase (CmAAT1) gene expression. Furthermore, CmAAT1 expression clustered with two ester VOCs that may be potential new products of this enzyme. Season also strongly affected post-harvest sugar content, most likely attributable to meteorological differences during growth. Storage temperature and cut size affected expression of transcription factors ERF71, ERF106, and TINY, whose expression generally rose during storage, probably related to increased stress. Thus, although time × temperature of storage are key factors, pre-harvest conditions and fruit processing impact significantly gene expression and aroma loss post-harvest.

Indexed as

Gene Expression Regulation, PlantCucurbitaceaeFruitOdorantsPlant ProteinsVolatile Organic CompoundsPlant ProteinsVolatile Organic Compounds

Identifiers

PMID30808957
PMCPMC6391468
OpenAlexW2914314452

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.