Evidence map›Paper›PMID 22022359›Full record

ArticlePloS one2011

The composite effect of transgenic plant volatiles for acquired immunity to herbivory caused by inter-plant communications.

Atsushi Muroi, Abdelaziz Ramadan, Masahiro Nishihara, Masaki Yamamoto, Rika Ozawa, Junji Takabayashi, Gen-ichiro Arimura

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
5.4field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 63 citations in OpenAlex.

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  10. Plant Perception and Short-Term Responses to Phytophagous Insects and Mites.International journal of molecular sciences · 2018
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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 3 institutions in 2 countries.

Atsushi MuroiGlobal COE Program: Evolution and Biodiversity, Graduate School of Science, Kyoto University, Kyoto, Japan.
Abdelaziz Ramadan
Masahiro Nishihara
Masaki Yamamoto
Rika Ozawa
Junji Takabayashi
Gen-ichiro Arimura
Kyoto University · JPAin Shams University · EGIwate Biotechnology Research Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A blend of volatile organic compounds (VOCs) emitted from plants induced by herbivory enables the priming of defensive responses in neighboring plants. These effects may provide insights useful for pest control achieved with transgenic-plant-emitted volatiles. We therefore investigated, under both laboratory and greenhouse conditions, the priming of defense responses in plants (lima bean and corn) by exposing them to transgenic-plant-volatiles (VOCos) including (E)-β-ocimene, emitted from transgenic tobacco plants (NtOS2) that were constitutively overexpressing (E)-β-ocimene synthase. When lima bean plants that had previously been placed downwind of NtOS2 in an open-flow tunnel were infested by spider mites, they were more defensive to spider mites and more attractive to predatory mites, in comparison to the infested plants that had been placed downwind of wild-type tobacco plants. This was similarly observed when the NtOS2-downwind maize plants were infested with Mythimna separata larvae, resulting in reduced larval growth and greater attraction of parasitic wasps (Cotesia kariyai). In a greenhouse experiment, we also found that lima bean plants (VOCos-receiver plants) placed near NtOS2 were more attractive when damaged by spider mites, in comparison to the infested plants that had been placed near the wild-type plants. More intriguingly, VOCs emitted from infested VOCos-receiver plants affected their conspecific neighboring plants to prime indirect defenses in response to herbivory. Altogether, these data suggest that transgenic-plant-emitted volatiles can enhance the ability to prime indirect defenses via both plant-plant and plant-plant-plant communications.

Indexed as

Acyclic MonoterpenesAdaptive ImmunityAlkenesAnimalsFabaceaeFemaleHerbivoryLarvaMothsNicotianaPlant ImmunityPlantsPlants, Genetically ModifiedTetranychidaeVolatile Organic CompoundsWaspsAcyclic MonoterpenesAlkenesbeta-ocimeneVolatile Organic Compounds

Identifiers

PMID22022359
PMCPMC3192036
OpenAlexW1980573684

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.