Evidence map›Paper›PMID 27252724›Full record

ArticleFrontiers in plant science2016

ABA Suppresses Botrytis cinerea Elicited NO Production in Tomato to Influence H2O2 Generation and Increase Host Susceptibility.

Anushen Sivakumaran, Aderemi Akinyemi, Julian Mandon, Simona M Cristescu, Michael A Hall, Frans J M Harren, Luis A J Mur

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
15.8field-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

30 citing papers in PubMed, 60 citations in OpenAlex.

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  8. Abscisic Acid-Defensive Player in Flax Response toMolecules (Basel, Switzerland) · 2022
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  13. Aspergillus alliaceus infection fatally shifts Orobanche hormones and phenolic metabolism.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2020
    Article
  14. Article
  15. Article
  16. Review
  17. An EndophyticFrontiers in plant science · 2020
    Article
  18. Article
  19. RSC advances · 2019
    Article
  20. Mildew Resistance Locus O GenesInternational journal of molecular sciences · 2019
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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 4 institutions in 2 countries.

Anushen SivakumaranMolecular Plant Pathology Group, Institute of Biological, Environmental and Rural Sciences, Aberystwyth University Aberystwyth, UK.
Aderemi AkinyemiMolecular Plant Pathology Group, Institute of Biological, Environmental and Rural Sciences, Aberystwyth University Aberystwyth, UK.
Julian MandonLife Science Trace Gas Facility, Molecular and Laser Physics, Institute for Molecules and Materials, Radboud University Nijmegen, Netherlands.
Simona M CristescuLife Science Trace Gas Facility, Molecular and Laser Physics, Institute for Molecules and Materials, Radboud University Nijmegen, Netherlands.
Michael A HallMolecular Plant Pathology Group, Institute of Biological, Environmental and Rural Sciences, Aberystwyth University Aberystwyth, UK.
Frans J M HarrenLife Science Trace Gas Facility, Molecular and Laser Physics, Institute for Molecules and Materials, Radboud University Nijmegen, Netherlands.
Luis A J MurMolecular Plant Pathology Group, Institute of Biological, Environmental and Rural Sciences, Aberystwyth University Aberystwyth, UK.
Aberystwyth University · GBRadboud University Medical Center · NLInstitute of Biological, Environmental and Rural Sciences · GBRadboud University Nijmegen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abscisic acid (ABA) production has emerged a susceptibility factor in plant-pathogen interactions. This work examined the interaction of ABA with nitric oxide (NO) in tomato following challenge with the ABA-synthesizing pathogen, Botrytis cinerea. Trace gas detection using a quantum cascade laser detected NO production within minutes of challenge with B. cinerea whilst photoacoustic laser detection detected ethylene production - an established mediator of defense against this pathogen - occurring after 6 h. Application of the NO generation inhibitor N-Nitro-L-arginine methyl ester (L-NAME) suppressed both NO and ethylene production and resistance against B. cinerea. The tomato mutant sitiens fails to accumulate ABA, shows increased resistance to B. cinerea and we noted exhibited elevated NO and ethylene production. Exogenous application of L-NAME or ABA reduced NO production in sitiens and reduced resistance to B. cinerea. Increased resistance to B. cinerea in sitiens have previously been linked to increased reactive oxygen species (ROS) generation but this was reduced in both L-NAME and ABA-treated sitiens. Taken together, our data suggests that ABA can decreases resistance to B. cinerea via reduction of NO production which also suppresses both ROS and ethylene production.

Indexed as

ABABotrytis cinereaethylenenitric oxidereactive oxygen speciessitiens

Identifiers

PMID27252724
PMCPMC4879331
OpenAlexW2395645774

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.