Evidence map›Paper›PMID 27581373›Full record

ArticleScientific reports2016

Modulation of plant defense responses to herbivores by simultaneous recognition of different herbivore-associated elicitors in rice.

Tomonori Shinya, Yuko Hojo, Yoshitake Desaki, John T Christeller, Kazunori Okada, Naoto Shibuya, Ivan Galis

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

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  10. Molecular mechanisms, genetic mapping, and genome editing for insect pest resistance in field crops.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Review
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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.

Tomonori ShinyaInstitute of Plant Science and Resources, Okayama University, Kurashiki, Okayama 710-0046, Japan.
Yuko HojoInstitute of Plant Science and Resources, Okayama University, Kurashiki, Okayama 710-0046, Japan.
Yoshitake DesakiDepartment of Life Sciences, School of Agriculture, Meiji University, Kawasaki, Kanagawa 214-8571, Japan.
John T ChristellerThe New Zealand Institute for Plant &Food Research, Palmerston North 4442, New Zealand.
Kazunori OkadaBiotechnology Research Center, The University of Tokyo, Tokyo 113-8657, Japan.
Naoto ShibuyaDepartment of Life Sciences, School of Agriculture, Meiji University, Kawasaki, Kanagawa 214-8571, Japan.
Ivan GalisInstitute of Plant Science and Resources, Okayama University, Kurashiki, Okayama 710-0046, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Induced plant defense responses against insect herbivores are triggered by wounding and/or perception of herbivore elicitors from their oral secretions (OS) and/or saliva. In this study, we analyzed OS isolated from two rice chewing herbivores, Mythimna loreyi and Parnara guttata. Both types of crude OS had substantial elicitor activity in rice cell system that allowed rapid detection of early and late defense responses, i.e. accumulation of reactive oxygen species (ROS) and defense secondary metabolites, respectively. While the OS from M. loreyi contained large amounts of previously reported insect elicitors, fatty acid-amino acid conjugates (FACs), the elicitor-active P. guttata's OS contained no detectable FACs. Subsequently, elicitor activity associated with the high molecular mass fraction in OS of both herbivores was identified, and shown to promote ROS and metabolite accumulations in rice cells. Notably, the application of N-linolenoyl-Gln (FAC) alone had only negligible elicitor activity in rice cells; however, the activity of isolated elicitor fraction was substantially promoted by this FAC. Our results reveal that plants integrate various independent signals associated with their insect attackers to modulate their defense responses and reach maximal fitness in nature.

Indexed as

Plant ImmunityAmino AcidsAnimalsFatty AcidsHerbivoryLepidopteraOryzaPlant LeavesReactive Oxygen SpeciesSalivaSecondary MetabolismAmino AcidsFatty AcidsReactive Oxygen Species

Identifiers

PMID27581373
PMCPMC5007475

What OpenQuestion holds

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Registered trials

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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.