Evidence map›Paper›PMID 31814125›Full record

ArticleThe New phytologist2020

Roles of RIN and ethylene in tomato fruit ripening and ripening-associated traits.

Shan Li, Benzhong Zhu, Julien Pirrello, Changjie Xu, Bo Zhang, Mondher Bouzayen, Kunsong Chen, Donald Grierson

Open access · hybridAbstract read
In one paragraph

Article in The New phytologist, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed, 1 pooled it
18.3field-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

74 citing papers in PubMed, 1 synthesis or guideline pooled it, 196 citations in OpenAlex.

  1. Pooled it
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  19. Pre-harvest treatment with gibberellin (GAFood chemistry. Molecular sciences · 2025
    Article
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14 more citing papers are in PubMed but not listed here.

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

8 authors at 4 institutions in 3 countries.

Shan LiCollege of Agriculture & Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China.
Benzhong ZhuCollege of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China.
Julien PirrelloGBF Laboratory, University of Toulouse, INRA, Castanet-Tolosan, 31320, France.ORCID 0000-0002-5725-885X
Changjie XuCollege of Agriculture & Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China.
Bo ZhangCollege of Agriculture & Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China.ORCID 0000-0001-8181-9111
Mondher BouzayenGBF Laboratory, University of Toulouse, INRA, Castanet-Tolosan, 31320, France.ORCID 0000-0001-7630-1449
Kunsong ChenCollege of Agriculture & Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China.ORCID 0000-0003-2874-2383
Donald GriersonZhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China.ORCID 0000-0002-2238-8072
Zhejiang University · CNGenomics and Biotechnology of the Fruits Laboratory · FRChina Agricultural University · CNUniversity of Nottingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RIPENING INHIBITOR (RIN)-deficient fruits generated by CRISPR/Cas9 initiated partial ripening at a similar time to wild-type (WT) fruits but only 10% WT concentrations of carotenoids and ethylene (ET) were synthesized. RIN-deficient fruit never ripened completely, even when supplied with exogenous ET. The low amount of endogenous ET that they did produce was sufficient to enable ripening initiation and this could be suppressed by the ET perception inhibitor 1-MCP. The reduced ET production by RIN-deficient tomatoes was due to an inability to induce autocatalytic system-2 ET synthesis, a characteristic feature of climacteric ripening. Production of volatiles and transcripts of key volatile biosynthetic genes also were greatly reduced in the absence of RIN. By contrast, the initial extent and rates of softening in the absence of RIN were similar to WT fruits, although detailed analysis showed that the expression of some cell wall-modifying enzymes was delayed and others increased in the absence of RIN. These results support a model where RIN and ET, via ERFs, are required for full expression of ripening genes. Ethylene initiates ripening of mature green fruit, upregulates RIN expression and other changes, including system-2 ET production. RIN, ET and other factors are required for completion of the full fruit-ripening programme.

Indexed as

Solanum lycopersicumEthylenesFruitGene Expression Regulation, PlantMADS Domain ProteinsPlant ProteinsEthylenesMADS Domain ProteinsPlant Proteinscarotenoidcell wallMADS-RINpost-harvest softeningripening initiationSolanum lycopersicum (tomato)system-2 ethylene (ET)volatile

Identifiers

PMID31814125
PMCPMC7154718
OpenAlexW2992843112

What OpenQuestion holds

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LicenceCC BY
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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.