Evidence map›Paper›PMID 25009546›Full record

ArticleFrontiers in plant science2014

Preparing to fight back: generation and storage of priming compounds.

Victoria Pastor, Andrea Balmer, Jordi Gamir, Victor Flors, Brigitte Mauch-Mani

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
16.8field-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

46 citing papers in PubMed, 132 citations in OpenAlex.

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  18. Tomato Bio-Protection Induced byPlants (Basel, Switzerland) · 2021
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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

5 authors at 1 institution in 1 country.

Victoria PastorInstitute of Biology Laboratory of Molecular and Cell Biology, University of Neuchâtel Neuchâtel, Switzerland.
Andrea BalmerInstitute of Biology Laboratory of Molecular and Cell Biology, University of Neuchâtel Neuchâtel, Switzerland.
Jordi GamirMetabolic Integration and Cell Signaling Group, Plant Physiology Section, Department of CAMN, Universitat Jaume I Castellon, Spain.
Victor FlorsMetabolic Integration and Cell Signaling Group, Plant Physiology Section, Department of CAMN, Universitat Jaume I Castellon, Spain.
Brigitte Mauch-ManiInstitute of Biology Laboratory of Molecular and Cell Biology, University of Neuchâtel Neuchâtel, Switzerland.
University of Neuchâtel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immune-stimulated plants are able to respond more rapidly and adequately to various biotic stresses allowing them to efficiently combat an infection. During the priming phase, plant are stimulated in absence of a challenge, and can accumulate and store conjugates or precursors of molecules as well as other compounds that play a role in defense. These molecules can be released during the defensive phase following stress. These metabolites can also participate in the first stages of the stress perception. Here, we report the metabolic changes occuring in primed plants during the priming phase. β-aminobutyric acid (BABA) causes a boost of the primary metabolism through the tricarboxylic acids (TCA) such as citrate, fumarate, (S)-malate and 2-oxoglutarate, and the potentiation of phenylpropanoid biosynthesis and the octodecanoic pathway. On the contrary, Pseudomonas syringae pv tomato (PstAvrRpt2) represses the same pathways. Both systems used to prime plants share some common signals like the changes in the synthesis of amino acids and the production of SA and its glycosides, as well as IAA. Interestingly, a product of the purine catabolism, xanthosine, was found to accumulate following both BABA- and PstAvrRpt2-treatement. The compounds that are strongly affected in this stage are called priming compounds, since their effect on the metabolism of the plant is to induce the production of primed compounds that will help to combat the stress. At the same time, additional identified metabolites suggest the possible defense pathways that plants are using to get ready for the battle.

Indexed as

amino acidsinduced resistancemetabolitesprimary metabolismprimingβ-aminobutyric acid (BABA)

Identifiers

PMID25009546
PMCPMC4068018
OpenAlexW2080717629

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.