Circadian control of jasmonates and salicylates: The clock role in plant defense

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dc.citation.firstpagee23123en_US
dc.citation.issueNumber2en_US
dc.citation.journalTitlePlant Signaling & Behavioren_US
dc.citation.volumeNumber8en_US
dc.contributor.authorGoodspeed, Danielleen_US
dc.contributor.authorChehab, E.Wassimen_US
dc.contributor.authorCovington, Michael F.en_US
dc.contributor.authorBraam, Janeten_US
dc.date.accessioned2014-12-15T17:34:19Zen_US
dc.date.available2014-12-15T17:34:19Zen_US
dc.date.issued2013en_US
dc.description.abstractPlants have evolved robust mechanisms to perceive and respond to diverse environmental stimuli.ﾠ The plant phytohormones jasmonates and salicylates play key roles in activating biotic stress response pathways. Recent findings demonstrate that basal levels of both jasmonates and salicylates in Arabidopsis are under the control of the circadian clock and that clock-controlled jasmonate accumulation may underlie clock- and jasmonate-dependent enhanced resistance of Arabidopsis to Trichoplusia ni (cabbage looper), a generalist herbivore. Here we summarize these findings and provide further evidence that a functional plant circadian clock is required for optimal herbivore defense in Arabidopsis.ﾠ When given a choice to feed on wild-type plants or arrhythmic transgenics, T. ni prefer plants lacking robust circadian rhythms. Altogether these data provide strong evidence for circadian clock enabling anticipation of herbivore attack and thus contributing to overall plant fitness.en_US
dc.identifier.citationGoodspeed, Danielle, Chehab, E.Wassim, Covington, Michael F., et al.. "Circadian control of jasmonates and salicylates: The clock role in plant defense." <i>Plant Signaling & Behavior,</i> 8, no. 2 (2013) Landes Bioscience: e23123. http://dx.doi.org/10.4161/psb.23123.en_US
dc.identifier.doihttp://dx.doi.org/10.4161/psb.23123en_US
dc.identifier.urihttps://hdl.handle.net/1911/78736en_US
dc.language.isoengen_US
dc.publisherLandes Bioscienceen_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.subject.keywordArabidopsis thalianaen_US
dc.subject.keywordTrichoplusia nien_US
dc.subject.keywordbiotic stressen_US
dc.subject.keywordcircadian rhythmen_US
dc.subject.keywordherbivoryen_US
dc.subject.keywordjasmonic aciden_US
dc.subject.keywordplant resistanceen_US
dc.subject.keywordplant-insect interactionen_US
dc.subject.keywordsalicylic aciden_US
dc.titleCircadian control of jasmonates and salicylates: The clock role in plant defenseen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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