Plant Respiration: Metabolic Fluxes and Carbon Balance

Plant Respiration: Metabolic Fluxes and Carbon Balance
Author: Guillaume Tcherkez
Publisher: Springer
Total Pages: 334
Release: 2018-02-20
Genre: Science
ISBN: 3319687034

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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.

Plant Respiration

Plant Respiration
Author: Hans Lambers
Publisher: Springer Science & Business Media
Total Pages: 265
Release: 2006-03-30
Genre: Science
ISBN: 1402035896

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Respiration in plants, as in all living organisms, is essential to provide metabolic energy and carbon skeletons for growth and maintenance. As such, respiration is an essential component of a plant’s carbon budget. Depending on species and environmental conditions, it consumes 25-75% of all the carbohydrates produced in photosynthesis – even more at extremely slow growth rates. Respiration in plants can also proceed in a manner that produces neither metabolic energy nor carbon skeletons, but heat. This type of respiration involves the cyanide-resistant, alternative oxidase; it is unique to plants, and resides in the mitochondria. The activity of this alternative pathway can be measured based on a difference in fractionation of oxygen isotopes between the cytochrome and the alternative oxidase. Heat production is important in some flowers to attract pollinators; however, the alternative oxidase also plays a major role in leaves and roots of most plants. A common thread throughout this volume is to link respiration, including alternative oxidase activity, to plant functioning in different environments.

Analytic Studies in Plant Respiration

Analytic Studies in Plant Respiration
Author: Frederick Frost Blackman
Publisher: Cambridge University Press
Total Pages: 243
Release: 2013-08
Genre: Science
ISBN: 1107619483

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Originally published in 1954, this collection of the posthumous papers of the eminent plant physiologist Frederick Frost Blackman includes six papers that were unpublished at the time of his death, all of which address the topic of plant respiration. The data was collected over the course of one year from experiments performed on the effect of oxygen on the respiration of apples, and the text begins with an introduction by the noted botanist George Edward Briggs. This book will be of value to anyone interested in Blackman's work or in the history of botany and plant physiology.

Plant Respiration

Plant Respiration
Author:
Publisher:
Total Pages: 266
Release: 2007
Genre:
ISBN:

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Respiration and Crop Productivity

Respiration and Crop Productivity
Author: Jeffrey S. Amthor
Publisher: Springer Science & Business Media
Total Pages: 227
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 146159667X

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Respiration is a large and important component of the carbon economy of crops. There are already several good books dealing with the biochemistry and physiol ogy of plant respiration, but there are none I know of that are devoted to the rela tionship between respiration and crop productivity, although this relationship is more and more frequently being studied with both experiment and simulation. Crop physiology books do cover respiration, of course, but the treatment is limited. The purpose of the present book is to fill this void in the literature. The approach taken here is to use the popular two-component functional model whereby respiration is divided between growth and maintenance components. Mter thoroughly reviewing the literature, I came to the conclusion that at present this is the most useful means of considering respiration as a quantitative compo nent of a crop's carbon economy. This functional distinction is used as the frame work for describing respiration and assessing its role in crop productivity. Discussions and critiques of the biochemistry and physiology of respiration serve primarily as a means of more fully understanding and describing the functional approach to studying crop respiration. It is assumed that the reader of this book is familiar with the fundamentals of plant physiology and biochemistry. The research worker in crop physiology should find this an up-to-date summary of crop respiration and the functional model of respiration. This book is not, however, a simple review of existing data.

Plant Respiration

Plant Respiration
Author: William Owen James
Publisher:
Total Pages: 306
Release: 1953
Genre: Science
ISBN:

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The respiring system; The rate of respiration; Respiratory drifts; The respiratory quotient; Respirable materials; Oxygen effects; Oxidation mechanisms; Oxidation stages in respiration; Connexions with other processes.

Photosynthesis, Photorespiration, And Plant Productivity

Photosynthesis, Photorespiration, And Plant Productivity
Author: Israel Zelitch
Publisher: Elsevier
Total Pages: 363
Release: 2012-12-02
Genre: Science
ISBN: 0323154115

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Photosynthesis, Photorespiration, and Plant Productivity provides a basis for understanding the main factors concerned with regulating plant productivity in plant communities. The book describes photosynthesis and other processes that affect the productivity of plants from the standpoint of enzyme chemistry, chloroplasts, leaf cells, and single leaves. Comprised of nine chapters, the book covers the biochemical and photochemical aspects of photosynthesis; respiration associated with photosynthetic tissues; and photosynthesis and plant productivity in single leaves and in stands. It provides illustrated and diagrammatic discussion and presents the concepts in outlined form to help readers understand the concepts efficiently. Moreover, this book explores the rates of enzymatic reactions and the detailed structure and function of chloroplasts and other organelles and their variability. It explains the mechanism of photosynthetic electron transport and phosphorylation and the importance of diffusive resistances to carbon dioxide assimilation, especially the role of stomata. It also discusses the importance of dark respiration in diminishing productivity; the differences in net photosynthesis that occur between many species and varieties; and the influence of climate to photosynthetic reactions. The book is an excellent reference for teachers, as well as undergraduate and graduate students in biology, plant physiology, and agriculture. Research professionals working on the disciplines of plant production and food supply will also find this book invaluable.

Alternative Respiratory Pathways in Higher Plants

Alternative Respiratory Pathways in Higher Plants
Author: Kapuganti Jagadis Gupta
Publisher: John Wiley & Sons
Total Pages: 398
Release: 2015-06-15
Genre: Science
ISBN: 1118790464

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Rapid developments in molecular and systems biology techniques have allowed researchers to unravel many new mechanisms through which plant cells switch over to alternative respiratory pathways. This book is a unique compendium of how and why higher plants evolved alternative respiratory metabolism. It offers a comprehensive review of current research in the biochemistry, physiology, classification and regulation of plant alternative respiratory pathways, from alternative oxidase diversity to functional marker development. The resource provides a broad range of perspectives on the applications of plant respiratory physiology, and suggests brand new areas of research. Other key features: written by an international team of reputed plant physiologists, known for their pioneering contributions to the knowledge of regular and alternative respiratory metabolism in higher plants includes step-by-step protocols for key molecular and imaging techniques advises on regulatory options for managing crop yields, food quality and environment for crop improvement and enhanced food security covers special pathways which are of key relevance in agriculture, particularly in plant post-harvest commodities Primarily for plant physiologists and plant biologists, this authoritative compendium will also be of great value to postdoctoral researchers working on plant respiration, as well as to graduate and postgraduate students and university staff in Plant Science. It is a useful resource for corporate and private firms involved in developing functional markers for breeding programs and controlling respiration for the prevention of post-harvest losses in fruit, vegetables, cut flowers and tubers.