Evidence map›Paper›PMID 34677706›Full record

ArticlePlant molecular biology2021

Tomato leaves under stress: a comparison of stress response to mild abiotic stress between a cultivated and a wild tomato species.

Julia J Reimer, Björn Thiele, Robin T Biermann, Laura V Junker-Frohn, Anika Wiese-Klinkenberg, Björn Usadel, Alexandra Wormit

Open access · hybridAbstract readComparative Study
In one paragraph

Article in Plant molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 22 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

7 authors at 2 institutions in 1 country.

Julia J Reimer *Institute for Biology I, RWTH Aachen University, Worringer Weg 3, 52074, Aachen, Germany.ORCID http://orcid.org/0000-0002-3291-5892
Björn Thiele *Forschungszentrum Jülich GmbH, Institute of Bio- and Geosciences, Plant Sciences (IBG-2), 52425, Jülich, Germany.ORCID http://orcid.org/0000-0003-0104-4139
Robin T BiermannInstitute for Biology I, RWTH Aachen University, Worringer Weg 3, 52074, Aachen, Germany.ORCID http://orcid.org/0000-0001-5651-2257
Laura V Junker-FrohnForschungszentrum Jülich GmbH, Institute of Bio- and Geosciences, Plant Sciences (IBG-2), 52425, Jülich, Germany.ORCID http://orcid.org/0000-0002-0655-6232
Anika Wiese-KlinkenbergForschungszentrum Jülich GmbH, Institute of Bio- and Geosciences, Plant Sciences (IBG-2), 52425, Jülich, Germany.ORCID http://orcid.org/0000-0001-9188-809X
Björn UsadelInstitute for Biology I, RWTH Aachen University, Worringer Weg 3, 52074, Aachen, Germany.ORCID http://orcid.org/0000-0003-0921-8041
Alexandra WormitInstitute for Biology I, RWTH Aachen University, Worringer Weg 3, 52074, Aachen, Germany. awormit@bio1.rwth-aachen.de.ORCID http://orcid.org/0000-0002-6211-7613
Forschungszentrum Jülich · DELeibniz Institute of Vegetable and Ornamental Crops · DE

Funding

North-RhineWestphalia Strategieprojekt BioEconomy Science Center 313/323-400-00213
6 · The paper itself

Abstract

Tomato is one of the most produced crop plants on earth and growing in the fields and greenhouses all over the world. Breeding with known traits of wild species can enhance stress tolerance of cultivated crops. In this study, we investigated responses of the transcriptome as well as primary and secondary metabolites in leaves of a cultivated and a wild tomato to several abiotic stresses such as nitrogen deficiency, chilling or warmer temperatures, elevated light intensities and combinations thereof. The wild species responded different to varied temperature conditions compared to the cultivated tomato. Nitrogen deficiency caused the strongest responses and induced in particular the secondary metabolism in both species but to much higher extent in the cultivated tomato. Our study supports the potential of a targeted induction of valuable secondary metabolites in green residues of horticultural production, that will otherwise only be composted after fruit harvest. In particular, the cultivated tomato showed a strong induction in the group of mono caffeoylquinic acids in response to nitrogen deficiency. In addition, the observed differences in stress responses between cultivated and wild tomato can lead to new breeding targets for better stress tolerance.

Indexed as

Stress, PhysiologicalCrops, AgriculturalGene Expression Regulation, PlantGene Regulatory NetworksLightMetabolic Networks and PathwaysNitrogenPlant LeavesPlant ProteinsSecondary MetabolismSolanum lycopersicumTemperatureNitrogenPlant ProteinsCaffeoylquinic acidFlavonoidMetabolomeTomatoTranscriptome

Identifiers

PMID34677706
PMCPMC8553704
OpenAlexW3207127477

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.