Use of Transgenic Plants to Uncover Strategies for Maintenance of Redox Homeostasis During Photosynthesis

DC FieldValueLanguage
dc.contributor.authorHanke, Guy T.
dc.contributor.authorHoltgrefe, Simone
dc.contributor.authorKoenig, Nicolas
dc.contributor.authorStrodtkoetter, Inga
dc.contributor.authorVoss, Ingo
dc.contributor.authorScheibe, Renate
dc.contributor.editorJacquot, JP
dc.date.accessioned2021-12-23T15:57:11Z-
dc.date.available2021-12-23T15:57:11Z-
dc.date.issued2009
dc.identifier.isbn9780123786227
dc.identifier.issn00652296
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/2777-
dc.description.abstractPlant cells encounter a spectacular variation in the supply and consumption of redox components, due to changes in photosynthesis caused by the environment. To prevent these huge fluxes from causing catastrophic oxidative damage, there is an extensive network of compensatory, buffering mechanisms. These must be integrated with signaling cascades in a greater redox network, to ensure that short-term responses are adequate and that, if buffering capacity is exceeded, there is a response at the transcript level. Transgenic approaches have been fundamental in identifying the interconnections between redox fluxes, buffering, and signaling networks. In this review we discuss how this has shaped current understanding, and how transgenics might be used in the future to unravel the complex network required for energy metabolism, redox homeostasis, autotrophic growth and development under changing conditions. There are obvious problems associated with describing a highly interconnected network in the linear format of a written review, but we attempt this by first describing how redox poise is maintained in electron transport chains, move on to buffering pathways throughout the cell, and finally describe the mechanisms that detect signals, leading to interpretation of these changes at the level of altered transcription.
dc.language.isoen
dc.publisherACADEMIC PRESS LTD-ELSEVIER SCIENCE LTD
dc.relation.ispartofADVANCES IN BOTANICAL RESEARCH: OXIDATIVE STRESS AND REDOX REGULATION IN PLANTS, VOL 52
dc.relation.ispartofAdvances in Botanical Research
dc.subjectARABIDOPSIS-THALIANA L
dc.subjectCHLOROPLASTIC NAD(P)H DEHYDROGENASE
dc.subjectCYCLIC ELECTRON FLOW
dc.subjectMITOCHONDRIAL ALTERNATIVE OXIDASE
dc.subjectNADP-MALATE DEHYDROGENASE
dc.subjectOXIDATIVE STRESS
dc.subjectPHOTOSYSTEM-I COMPLEXES
dc.subjectPlant Sciences
dc.subjectRIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE-OXYGENASE
dc.subjectTOBACCO PLANTS
dc.subjectWATER-WATER CYCLE
dc.titleUse of Transgenic Plants to Uncover Strategies for Maintenance of Redox Homeostasis During Photosynthesis
dc.typereview
dc.identifier.doi10.1016/S0065-2296(10)52008-1
dc.identifier.isiISI:000271660600008
dc.description.volume52
dc.description.startpage207+
dc.identifier.eissn21625948
dc.publisher.place125 LONDON WALL, LONDON EC2Y 5AS, ENGLAND
dcterms.isPartOf.abbreviationAdv. Bot. Res.
crisitem.author.deptFB 05 - Biologie/Chemie-
crisitem.author.deptFB 05 - Biologie/Chemie-
crisitem.author.deptidfb05-
crisitem.author.deptidfb05-
crisitem.author.orcid0000-0002-6140-6181-
crisitem.author.parentorgUniversität Osnabrück-
crisitem.author.parentorgUniversität Osnabrück-
crisitem.author.netidHaGu059-
crisitem.author.netidScRe288-
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