Sebs 30 Root Development and Function

by Edited by J. V. Lake , P. J. Gregory , D. A. Rose

• ISBN13: 9780521103640
• ISBN10: 0521103649
• Edition: 1st
• Format: Paperback
• Copyright: 2009-04-13
• Publisher: Cambridge University Press

Summary

First published in 1987 this book looks at root development and functions. Besides affecting the development of roots directly, the physical environment also influences the organisms associated with roots and thus affects their function. The papers presented in this volume pay equal attention to root development and root function in relation to the whole range of environmental factors including temperature, light, water, aeration, gravity and the mechanical strength of the soil. Consideration is also given to the effects of some of these factors on mycorrhizae and nitrogen-fixing bacteria. The final chapter reviews some of the main themes raised in the volume and indicates the way that research at the cellular and tissue levels may progress in the future.

Table of Contents

The cellular organization of roots and its response to the physical environment

Functional aspects of cells in root apices

Selected aspects of the structure and development of field-grown roots with special reference to maize Margaret

Function of root tissues in nutrient and water transport

Origin, branching and distribution of root systems

Growth, respiration, exudation and symbiotic associations: the fate of carbon translocated to the roots

Development and growth of root systems in plant communities

Competition between root systems in natural communities

Response of roots to the physical environment: goals for future research

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