Overview

The photosynthetic process of higher plants converts carbon dioxide, water, and, light quanta into reduced sugars. The enzymes which catalyze this conversion are contained within the chloroplasts and can be thought of as split into two distinct groups. In one group are the enzymes of the IIlightll reactions, which harvest the light, oxidize water and generate two energy-rich intermediates, ATP and NADPH. These two intermediates plus carbon dioxide are the substrates for the second group, the IIdarkll reactions or Cal vi n cycle, which produce the reduced sugars. The chloroplast is completely bounded by an outer membrane. There is a separate, highly convoluted membrane system, the thyla­ koid system, enclosed within the chloroplast. The enzymes of the light reactions are physically associated with the thylakoid mem­ branes, while the Calvin cycle enzymes are free-floating within the stroma, or soluble part of the chloroplast (Fig. 1). GRANA MEMBRANES ARE REG I ONS WHERE THE MEMBRANES ARE APPRESSED ON EACH OTHER MEMBRANES WH ICH ARE UNAPPRESSED THT1.AKO ID t1EHBRANE ARE STROMA MEMBRANES ( ) (VES I OJLAR) (c _______ Figure 1. Schematic representation of the photosynthetic process in plant chloroplasts. PC and PCred are the oxidized and reduced ox forms of plastocyanin. PQ and PQH2 are plastoquinone and plasto­ quinol. For explanation, see text.

Full Product Details

Author:   W.G. Gensler
Publisher:   Springer
Imprint:   Kluwer Academic Publishers
Edition:   1986 ed.
Volume:   111
Weight:   0.910kg
ISBN:  

9789024733293

ISBN 10:   9024733294
Pages:   400
Publication Date:   31 May 1986
Audience:   College/higher education ,  Professional and scholarly ,  Postgraduate, Research & Scholarly ,  Professional & Vocational
Format:   Hardback
Publisher's Status:   Active
Availability:   Out of stock  
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Table of Contents

Photosynthesis Related Instrumentation.- Radiation Measurement.- A Portable Photosynthesis System.- Instrumentation for the Measurement of CO2 Assimilation by Crop Leaves.- Non-Invasive Measurements of Photosystem II Reactions in the Field Using Flash Fluorescence.- Fluorescence and Absorbance Measurements in Leaves: Sensors of Photosynthetic Performance.- Environmental Instrumentation.- Humicap® Thin Film Humidity Sensor.- The Neutron Probe for Soil Moisture Measurement.- Thermocouple Psychrometers for Water Potential Measurements.- Radiation Thermometry in Agriculture.- Theoretical Framework.- Instrumentation Use in a Comprehensive Description of Plant-Environment Interactions.- Growth and Nutrient Status.- Crop Essential Element Status Assessment in the Field.- The Development of Electrochemical Sensors.- Presentation and Implications of an Experimental Growth System.- Ion Transport Processes in Corn Roots: An Approach Utilizing Microelectrode Techniques.- Water Status Instrumentation.- Water and Plants.- Stem Diameter and Electrochemical Measurements.

Reviews

`... very useful manual for people working in biological agricultural laboratories as well as for students and research workers in these and related branches.' Biologia Plantarum, Vol. 30, No. 3, 1988.

`... very useful manual for people working in biological agricultural laboratories as well as for students and research workers in these and related branches.' Biologia Plantarum, Vol. 30, No. 3, 1988.

... very useful manual for people working in biological agricultural laboratories as well as for students and research workers in these and related branches.' Biologia Plantarum, Vol. 30, No. 3, 1988.

`... very useful manual for people working in biological agricultural laboratories as well as for students and research workers in these and related branches.' Biologia Plantarum, Vol. 30, No. 3, 1988.

... very useful manual for people working in biological agricultural laboratories as well as for students and research workers in these and related branches.' Biologia Plantarum, Vol. 30, No. 3, 1988.

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