000061831 001__ 61831 000061831 005__ 20180211173320.0 000061831 0247_ $$2pmid$$apmid:18507808 000061831 0247_ $$2DOI$$a10.1111/j.1365-3040.2008.01828.x 000061831 0247_ $$2WOS$$aWOS:000258410600003 000061831 037__ $$aPreJuSER-61831 000061831 041__ $$aeng 000061831 082__ $$a570 000061831 084__ $$2WoS$$aPlant Sciences 000061831 1001_ $$0P:(DE-Juel1)VDB79363$$aHenkes, G.J.$$b0$$uFZJ 000061831 245__ $$aJasamonic acid treatment to part of the root system is consistent with simulated leaf herbivory, diverting recently assimilated carbon towards untreated roots within an hour 000061831 260__ $$aOxford [u.a.]$$bWiley-Blackwell$$c2008 000061831 300__ $$a1229 - 1236 000061831 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article 000061831 3367_ $$2DataCite$$aOutput Types/Journal article 000061831 3367_ $$00$$2EndNote$$aJournal Article 000061831 3367_ $$2BibTeX$$aARTICLE 000061831 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000061831 3367_ $$2DRIVER$$aarticle 000061831 440_0 $$04976$$aPlant, Cell and Environment$$v31$$x0140-7791 000061831 500__ $$aWe thank Marco Dautzenberg for his help in the preparation of <SUP>11</SUP>C tracer and plant labelling; and Gregoire Hummel and Arnaud Lanoue for their assistance and helpful discussions. This work emerged out of the Virtual Institute for Biotic Interactions (ViBi), which is financially funded by the Helmholtz Association of German Research Centres. 000061831 520__ $$aIt is known that shoot application of jasmonic acid (JA) leads to an increased carbon export from leaves to stem and roots, and that root treatment with JA inhibits root growth. Using the radioisotope (11)C, we measured JA effects on carbon partitioning in sterile, split-root, barley plants. JA applied to one root half reduced carbon partitioning to the JA-treated tissue within minutes, whereas the untreated side showed a corresponding--but slower--increase. This response was not observed when instead of applying JA, the sink strength of one root half was reduced by cooling it: there was no enhanced partitioning to the untreated roots. The slower response in the JA-untreated roots, and the difference between the effect of JA and temperature, suggest that root JA treatment caused transduction of a signal from the treated roots to the shoot, leading to an increase in carbon allocation from the leaves to the untreated root tissue, as was indeed observed 10 min after the shoot application of JA. This supports the hypothesis that the response of some plant species to both leaf and root herbivores may be the diversion of resources to safer locations. 000061831 536__ $$0G:(DE-Juel1)FUEK407$$2G:(DE-HGF)$$aTerrestrische Umwelt$$cP24$$x0 000061831 588__ $$aDataset connected to Web of Science, Pubmed 000061831 650_2 $$2MeSH$$aAnalysis of Variance 000061831 650_2 $$2MeSH$$aBiological Transport: drug effects 000061831 650_2 $$2MeSH$$aCarbon: metabolism 000061831 650_2 $$2MeSH$$aCarbon Radioisotopes: metabolism 000061831 650_2 $$2MeSH$$aCyclopentanes: pharmacology 000061831 650_2 $$2MeSH$$aHordeum: drug effects 000061831 650_2 $$2MeSH$$aHordeum: growth & development 000061831 650_2 $$2MeSH$$aHordeum: metabolism 000061831 650_2 $$2MeSH$$aOxylipins: pharmacology 000061831 650_2 $$2MeSH$$aPlant Growth Regulators: pharmacology 000061831 650_2 $$2MeSH$$aPlant Leaves: drug effects 000061831 650_2 $$2MeSH$$aPlant Leaves: growth & development 000061831 650_2 $$2MeSH$$aPlant Leaves: metabolism 000061831 650_2 $$2MeSH$$aPlant Roots: drug effects 000061831 650_2 $$2MeSH$$aPlant Roots: growth & development 000061831 650_2 $$2MeSH$$aPlant Roots: metabolism 000061831 650_2 $$2MeSH$$aPlant Shoots: drug effects 000061831 650_2 $$2MeSH$$aPlant Shoots: growth & development 000061831 650_2 $$2MeSH$$aPlant Shoots: metabolism 000061831 650_2 $$2MeSH$$aSignal Transduction: drug effects 000061831 650_2 $$2MeSH$$aTemperature 000061831 650_7 $$00$$2NLM Chemicals$$aCarbon Radioisotopes 000061831 650_7 $$00$$2NLM Chemicals$$aCyclopentanes 000061831 650_7 $$00$$2NLM Chemicals$$aOxylipins 000061831 650_7 $$00$$2NLM Chemicals$$aPlant Growth Regulators 000061831 650_7 $$06894-38-8$$2NLM Chemicals$$ajasmonic acid 000061831 650_7 $$07440-44-0$$2NLM Chemicals$$aCarbon 000061831 650_7 $$2WoSType$$aJ 000061831 65320 $$2Author$$aHordeum vulgare 000061831 65320 $$2Author$$aC-11 000061831 65320 $$2Author$$abarley 000061831 65320 $$2Author$$acarbon-11 000061831 65320 $$2Author$$aphloem loading 000061831 65320 $$2Author$$aroot herbivory 000061831 65320 $$2Author$$asplit-roots 000061831 65320 $$2Author$$atolerance 000061831 7001_ $$0P:(DE-Juel1)VDB28478$$aThorpe, M. R.$$b1$$uFZJ 000061831 7001_ $$0P:(DE-Juel1)VDB23736$$aMinchin, P. E. H.$$b2$$uFZJ 000061831 7001_ $$0P:(DE-Juel1)129402$$aSchurr, U.$$b3$$uFZJ 000061831 7001_ $$0P:(DE-Juel1)VDB60908$$aRöse, U. S. R.$$b4$$uFZJ 000061831 773__ $$0PERI:(DE-600)2020843-1$$a10.1111/j.1365-3040.2008.01828.x$$gVol. 31, p. 1229 - 1236$$p1229 - 1236$$q31<1229 - 1236$$tPlant, cell & environment$$v31$$x0140-7791$$y2008 000061831 8567_ $$uhttp://dx.doi.org/10.1111/j.1365-3040.2008.01828.x 000061831 909CO $$ooai:juser.fz-juelich.de:61831$$pVDB 000061831 9131_ $$0G:(DE-Juel1)FUEK407$$bErde und Umwelt$$kP24$$lTerrestrische Umwelt$$vTerrestrische Umwelt$$x0 000061831 9141_ $$a$$y2008 000061831 915__ $$0StatID:(DE-HGF)0010$$aJCR/ISI refereed 000061831 9201_ $$0I:(DE-Juel1)ICG-3-20090406$$d31.10.2010$$gICG$$kICG-3$$lPhytosphäre$$x1 000061831 970__ $$aVDB:(DE-Juel1)97481 000061831 980__ $$aVDB 000061831 980__ $$aConvertedRecord 000061831 980__ $$ajournal 000061831 980__ $$aI:(DE-Juel1)IBG-2-20101118 000061831 980__ $$aUNRESTRICTED 000061831 981__ $$aI:(DE-Juel1)IBG-2-20101118 000061831 981__ $$aI:(DE-Juel1)ICG-3-20090406
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