Linked Life Data

20015066

Source:http://linkedlifedata.com/resource/pubmed/id/20015066

Statements in which the resource exists.
SubjectPredicateObjectContext
pubmed-article:20015066rdf:typepubmed:Citationlld:pubmed
pubmed-article:20015066lifeskim:mentionsumls-concept:C0330774lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C0028259lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C0028158lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C1704632lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C0871261lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C0205276lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C0678723lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C2911692lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C1706817lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C0392673lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C0449295lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C0205373lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C0443264lld:lifeskim
pubmed-article:20015066lifeskim:mentionsumls-concept:C0458003lld:lifeskim
pubmed-article:20015066pubmed:issue3lld:pubmed
pubmed-article:20015066pubmed:dateCreated2010-4-1lld:pubmed
pubmed-article:20015066pubmed:abstractTextAdaptation of Medicago truncatula to local nitrogen (N) limitation was investigated to provide new insights into local and systemic N signaling. The split-root technique allowed a characterization of the local and systemic responses of NO(3)(-) or N(2)-fed plants to localized N limitation. (15)N and (13)C labeling were used to monitor plant nutrition. Plants expressing pMtENOD11-GUS and the sunn-2 hypernodulating mutant were used to unravel mechanisms involved in these responses. Unlike NO(3)(-)-fed plants, N(2)-fixing plants lacked the ability to compensate rapidly for a localized N limitation by up-regulating the N(2)-fixation activity of roots supplied elsewhere with N. However they displayed a long-term response via a growth stimulation of pre-existing nodules, and the generation of new nodules, likely through a decreased abortion rate of early nodulation events. Both these responses involve systemic signaling. The latter response is abolished in the sunn mutant, but the mutation does not prevent the first response. Local but also systemic regulatory mechanisms related to plant N status regulate de novo nodule development in Mt, and SUNN is required for this systemic regulation. By contrast, the stimulation of nodule growth triggered by systemic N signaling does not involve SUNN, indicating SUNN-independent signaling.lld:pubmed
pubmed-article:20015066pubmed:languageenglld:pubmed
pubmed-article:20015066pubmed:journalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:20015066pubmed:citationSubsetIMlld:pubmed
pubmed-article:20015066pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:20015066pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:20015066pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:20015066pubmed:statusMEDLINElld:pubmed
pubmed-article:20015066pubmed:monthFeblld:pubmed
pubmed-article:20015066pubmed:issn1469-8137lld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:JournetEtienn...lld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:DucGérardGlld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:RuffelSandrin...lld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:TillardPascal...lld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:GojonAlainAlld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:LepetitMarcMlld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:SalonChristop...lld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:JeudyChristia...lld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:MorelSylvainSlld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:FreixesSandra...lld:pubmed
pubmed-article:20015066pubmed:authorpubmed-author:SantoniAnne...lld:pubmed
pubmed-article:20015066pubmed:issnTypeElectroniclld:pubmed
pubmed-article:20015066pubmed:volume185lld:pubmed
pubmed-article:20015066pubmed:ownerNLMlld:pubmed
pubmed-article:20015066pubmed:authorsCompleteYlld:pubmed
pubmed-article:20015066pubmed:pagination817-28lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:meshHeadingpubmed-meshheading:20015066...lld:pubmed
pubmed-article:20015066pubmed:year2010lld:pubmed
pubmed-article:20015066pubmed:articleTitleAdaptation of Medicago truncatula to nitrogen limitation is modulated via local and systemic nodule developmental responses.lld:pubmed
pubmed-article:20015066pubmed:affiliationUnité Mixte de Recherche en Génétique et Ecophysiologie des Légumineuses, UMR INRA 102, BP 86510, F-21065 Dijon, France.lld:pubmed
pubmed-article:20015066pubmed:publicationTypeJournal Articlelld:pubmed
pubmed-article:20015066pubmed:publicationTypeResearch Support, Non-U.S. Gov'tlld:pubmed