Evidence map›Paper›PMID 27352734›Full record

ArticleeLife2016

Benefits of jasmonate-dependent defenses against vertebrate herbivores in nature.

Ricardo Ar Machado, Mark McClure, Maxime R Hervé, Ian T Baldwin, Matthias Erb

Open access · goldAbstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
10.3field-weighted citation impact, top 2% 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

19 citing papers in PubMed, 51 citations in OpenAlex.

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  16. Wild tobacco genomes reveal the evolution of nicotine biosynthesis.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
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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 3 institutions in 4 countries.

Ricardo Ar MachadoRoot-Herbivore Interactions Group, Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Jena, Germany.
Mark McClureSchool of the Environment, Washington State University, Washington, United States.
Maxime R HervéInstitute of Plant Sciences, University of Bern, Bern, Switzerland.
Ian T BaldwinDepartment of Molecular Ecology, Max-Planck Institute for Chemical Ecology, Jena, Germany.ORCID 0000-0001-5371-2974
Matthias ErbRoot-Herbivore Interactions Group, Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Jena, Germany.ORCID 0000-0002-4446-9834
University of Bern · CHMax Planck Institute for Chemical Ecology · DEWashington State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endogenous jasmonates are important regulators of plant defenses. If and how they enable plants to maintain their reproductive output when facing community-level herbivory under natural conditions, however, remains unknown. We demonstrate that jasmonate-deficient Nicotiana attenuata plants suffer more damage by arthropod and vertebrate herbivores than jasmonate-producing plants in nature. However, only damage by vertebrate herbivores translates into a significant reduction in flower production. Vertebrate stem peeling has the strongest negative impact on plant flower production. Stems are defended by jasmonate-dependent nicotine, and the native cottontail rabbit Sylvilagus nuttallii avoids jasmonate-producing N. attenuata shoots because of their high levels of nicotine. Thus, endogenous jasmonates enable plants to resist different types of herbivores in nature, and jasmonate-dependent defenses are important for plants to maintain their reproductive potential when facing vertebrate herbivory. Ecological and evolutionary models on plant defense signaling should aim at integrating arthropod and vertebrate herbivory at the community level.

Indexed as

AnimalsCyclopentanesFeeding BehaviorFlowersHerbivoryLagomorphaNicotianaOxylipinsPlant Growth RegulatorsCyclopentanesjasmonic acidOxylipinsPlant Growth RegulatorsecologyfitnessNicotiana attenuataplant defensessecondary metabolitessylvilagus nuttallii

Identifiers

PMID27352734
PMCPMC4927296
OpenAlexW2401095112

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.