Improved Method for the Analysis of Plant Respiration Data

Improved Method for the Analysis of Plant Respiration Data PDF Author: C.J. Toupin
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Improved Method for the Analysis of Plant Respiration Data

Improved Method for the Analysis of Plant Respiration Data PDF Author: C.J. Toupin
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Plant Respiration

Plant Respiration PDF Author: Hans Lambers
Publisher: Springer Science & Business Media
ISBN: 1402035896
Category : Science
Languages : en
Pages : 265

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Book Description
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.

Respiration and Crop Productivity

Respiration and Crop Productivity PDF Author: Jeffrey S. Amthor
Publisher: Springer Science & Business Media
ISBN: 146159667X
Category : Technology & Engineering
Languages : en
Pages : 227

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Book Description
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.

Biochemical Models of Leaf Photosynthesis

Biochemical Models of Leaf Photosynthesis PDF Author: Susanna Von Caemmerer
Publisher: CSIRO PUBLISHING
ISBN: 9780643063792
Category : Science
Languages : en
Pages : 186

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Book Description
Increasing concerns of global climatic change have stimulated research in all aspects of carbon exchange. This has restored interest in leaf-photosynthetic models to predict and assess changes in photosynthetic CO2 assimilation in different environments. This is a comprehensive presentation of the most widely used models of steady-state photosynthesis by an author who is a world authority. Treatments of C3, C4 and intermediate pathways of photosynthesis in relation to environment have been updated to include work on antisense transgenic plants. It will be a standard reference for the formal analysis of photosynthetic metabolism in vivo by advanced students and researchers.

Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 1296

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Methods in Ecosystem Science

Methods in Ecosystem Science PDF Author: Osvaldo E. Sala
Publisher: Springer Science & Business Media
ISBN: 1461212243
Category : Science
Languages : en
Pages : 441

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Book Description
Ecology at the ecosystem level has both necessitated and benefited from new methods and technologies as well as those adapted from other disciplines. With the ascendancy of ecosystem science and management, the need has arisen for a comprehensive treatment of techniques used in this rapidly-growing field. Methods in Ecosystem Science answers that need by synthesizing the advantages, disadvantages and tradeoffs associated with the most commonly used techniques in both aquatic and terrestrial research. The book is divided into sections addressing carbon and energy dynamics, nutrient and water dynamics, manipulative ecosystem experiements and tools to synthesize our understanding of ecosystems. Detailed information about various methods will help researchers choose the most appropriate methods for their particular studies. Prominent scientists discuss how tools from a variety of disciplines can be used in ecosystem science at different scales.

Meeting Program

Meeting Program PDF Author: American Society of Agricultural Engineers. International Summer Meeting
Publisher:
ISBN:
Category : Agricultural engineering
Languages : en
Pages : 68

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Plant Metabolic Networks

Plant Metabolic Networks PDF Author: Jörg Schwender
Publisher: Springer Science & Business Media
ISBN: 0387787453
Category : Science
Languages : en
Pages : 342

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Book Description
Plants are the basis for human nutrition and of increasing interest for the chemical industry as a source of chemical feed stocks. Fuels derived from plant biomass will increasingly replace fossil fuels in the future. In order to increase crop productivity, design new plant products, and create new energy crops, there is need for methods of qualitative and quantitative analysis of metabolism which are able to guide the rational re-design of metabolic networks. In this book, recent advances in qualitative and quantitative analysis of metabolism are summarized to give an overview of the current state of knowledge. Principles of the analysis of network structure, flux analysis, and kinetic modeling are described. Analytical methods necessary to produce the data needed for metabolic flux analysis and for kinetic modeling are described. The analysis of larger metabolic networks is only possible by using computer assistance. Therefore each chapter of the book shall also describe software available for this purpose.

The New Phytologist

The New Phytologist PDF Author:
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 888

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The Quantitative Analysis of Plant Growth

The Quantitative Analysis of Plant Growth PDF Author: George Clifford Evans
Publisher: Univ of California Press
ISBN: 9780520094321
Category : Science
Languages : en
Pages : 784

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