Plant Respiration: Metabolic Fluxes and Carbon Balance

Description

There are currently intense efforts devoted to understand plant respiration (from genes toecosystems) and its regulatory mechanisms; this is because respiratory CO2 productionrepresents a substantial carbon loss in crops and in natural ecosystems. Thus, in addition tomanipulating photosynthesis to increase plant biomass production, minimization ofrespiratory loss should be considered in plant science and engineering. However, respiratorymetabolic pathways are at the heart of energy and carbon skeleton production and therefore, itis an essential component of carbon metabolism sustaining key processes such asphotosynthesis. The overall goal of this book is to provide an insight in such interactions aswell as an up-to-date view on respiratory metabolism, taking advantage of recent advancesand concepts, from fluxomics to natural isotopic signal of plant CO2 efflux. It is thus a nonoverlapping,complement to Volume 18 in this series (Plant Respiration From Cell toEcosystem) which mostly deals with mitochondrial electron fluxes and plant-scale respiratorylosses. Front Matter ....Pages i-xli Interactions Between Day Respiration, Photorespiration, and N and S Assimilation in Leaves (Cyril Abadie, Adam Carroll, Guillaume Tcherkez)....Pages 1-18 Regulation of Respiration by Cellular Key Parameters: Energy Demand, ADP, and Mg2+ (Richard Bligny, Elisabeth Gout)....Pages 19-41 Carbon Isotope Fractionation in Plant Respiration (Camille Bathellier, Franz-W Badeck, Jaleh Ghashghaie)....Pages 43-68 Plant Respiration Responses to Elevated CO2: An Overview from Cellular Processes to Global Impacts (Nicholas G. Smith)....Pages 69-87 Plant Structure-Function Relationships and Woody Tissue Respiration: Upscaling to Forests from Laser-Derived Measurements (Patrick Meir, Alexander Shenkin, Mathias Disney, Lucy Rowland, Yadvinder Malhi, Martin Herold et al.)....Pages 89-105 Leaf Respiration in Terrestrial Biosphere Models (Owen K. Atkin, Nur H. A. Bahar, Keith J. Bloomfield, Kevin L. Griffin, Mary A. Heskel, Chris Huntingford et al.)....Pages 107-142 Respiratory Effects on the Carbon Isotope Discrimination Near the Compensation Point (Margaret M. Barbour, Svetlana Ryazanova, Guillaume Tcherkez)....Pages 143-160 Respiratory Turn-Over and Metabolic Compartments: From the Design of Tracer Experiments to the Characterization of Respiratory Substrate-Supply Systems (Hans Schnyder, Ulrike Ostler, Christoph A. Lehmeier)....Pages 161-179 Respiration and CO2 Fluxes in Trees (Robert O. Teskey, Mary Anne McGuire, Jasper Bloemen, Doug P. Aubrey, Kathy Steppe)....Pages 181-207 Hypoxic Respiratory Metabolism in Plants: Reorchestration of Nitrogen and Carbon Metabolisms (Elisabeth Planchet, Jérémy Lothier, Anis M. Limami)....Pages 209-226 Respiratory Metabolism in CAM Plants (Guillaume Tcherkez)....Pages 227-246 Respiratory Metabolism in Heterotrophic Plant Cells as Revealed by Isotopic Labeling and Metabolic Flux Analysis (Martine Dieuaide-Noubhani, Dominique Rolin)....Pages 247-260 Mechanisms and Functions of Post-translational Enzyme Modifications in the Organization and Control of Plant Respiratory Metabolism (Brendan M. O’Leary, William C. Plaxton)....Pages 261-284 Tracking the Orchestration of the Tricarboxylic Acid Pathway in Plants, 80 Years After the Discovery of the Krebs Cycle (Guillaume Tcherkez)....Pages 285-298 Back Matter ....Pages 299-302