Plant Uncoupling Mitochondrial Protein And Alternative Oxidase: Energy Metabolism And Stress.

dc.creatorBorecký, Jirí
dc.creatorVercesi, Aníbal E
dc.date
dc.date2015-11-27T13:02:34Z
dc.date2015-11-27T13:02:34Z
dc.date.accessioned2018-03-29T01:01:42Z
dc.date.available2018-03-29T01:01:42Z
dc.identifierBioscience Reports. v. 25, n. 3-4, p. 271-86
dc.identifier0144-8463
dc.identifier10.1007/s10540-005-2889-2
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/16283557
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/196486
dc.identifier16283557
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1296719
dc.descriptionEnergy-dissipation in plant mitochondria can be mediated by inner membrane proteins via two processes: redox potential-dissipation or proton electrochemical potential-dissipation. Alternative oxidases (AOx) and the plant uncoupling mitochondrial proteins (PUMP) perform a type of intrinsic and extrinsic regulation of the coupling between respiration and phosphorylation, respectively. Expression analyses and functional studies on AOx and PUMP under normal and stress conditions suggest that the physiological role of both systems lies most likely in tuning up the mitochondrial energy metabolism in response of cells to stress situations. Indeed, the expression and function of these proteins in non-thermogenic tissues suggest that their primary functions are not related to heat production.
dc.description25
dc.description271-86
dc.languageeng
dc.relationBioscience Reports
dc.relationBiosci. Rep.
dc.rightsaberto
dc.rights
dc.sourcePubMed
dc.subjectCarbon Dioxide
dc.subjectCarrier Proteins
dc.subjectEnergy Metabolism
dc.subjectIon Channels
dc.subjectMembrane Potentials
dc.subjectMembrane Proteins
dc.subjectMitochondria
dc.subjectMitochondrial Proteins
dc.subjectOxidation-reduction
dc.subjectOxidoreductases
dc.subjectOxygen
dc.subjectPlant Physiological Phenomena
dc.subjectPlant Proteins
dc.subjectUncoupling Agents
dc.titlePlant Uncoupling Mitochondrial Protein And Alternative Oxidase: Energy Metabolism And Stress.
dc.typeArtículos de revistas


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