Overview

The cambium has been variously defined as follows: ""The actively dividing layer of cells that lies between, and gives rise to, secondary xylem and phloem (vascular cambium)"" (IAWA 1964); ""A meristem with products of periclinal divisions commonly contributed in two directions and arranged in radial files. Term pre­ ferably applied only to the two lateral meristems, the vascular cambium and cork cambium, or phellogen"" (Esau 1977); and, ""Lateral meristem in vascular plants which produces secondary xylem, secondary phloem, and parenchyma, usually in radial rows; it consists of one layer of initials and their undifferentiated deriva­ tives"" (Little and Jones 1980). Clearly, the cambium is a diverse and extensive meristem, and no one defini­ tion will encompass all manifestations of what anatomists consider cambium. Its diversity and extent are further exemplified by a single plant, such as a temperate­ zone tree, in which procambium is initiated in the embryo and perpetuated throughout every lateral, primary meristem before giving rise to cambium in the secondary body. The cambium thereafter performs its meristematic task of producing daughter cells that differentiate to specialized tissue systems. The cam­ bium, however, does not remain static. Its derivatives vary either in form, or TImc­ tion, or rate of production at different positions on the tree, with age of the tree, and with season of the year. Moreover, the cambium responds both to internal sig­ nals and to external stimuli such as environment or wounding.

Full Product Details

Author:   Philip R. Larson
Publisher:   Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
Imprint:   Springer-Verlag Berlin and Heidelberg GmbH & Co. K
Edition:   Softcover reprint of the original 1st ed. 1994
Dimensions:   Width: 15.50cm , Height: 3.70cm , Length: 23.50cm
Weight:   1.112kg
ISBN:  

9783642784682

ISBN 10:   3642784682
Pages:   725
Publication Date:   16 December 2011
Audience:   Professional and scholarly ,  Professional & Vocational
Format:   Paperback
Publisher's Status:   Active
Availability:   Manufactured on demand  
We will order this item for you from a manufactured on demand supplier.

Table of Contents

1 Introduction.- 2 Fossil Evidence.- 3 Historical.- 3.1 Derivation of the Word Cambium.- 3.2 The Concept of Cambium as a Tissue.- 4 Defining the Cambium.- 4.1Cambial Cell Theories.- 4.2 Special Criteria.- 4.3 Reconciliation.- 4.4 Terminology.- 4.5 Special Features.- 5 Cambial Cell Characteristics.- 5.1 Cell Shape.- 5.2 Fusiform Initial Size.- 5.3 Ultrastructure.- 5.4 Cytochemistry.- 5.5 Cambial Cell Division.- 5.6 Cambial Aging.- 6 Anticlinal Cambial Divisions.- 6.1 Pseudotransverse and Transverse Divisions.- 6.2 Radial Anticlinal Divisions.- 6.3 Fates of Initial Cells.- 6.4 Tangential Increase of Cambium.- 6.5 Frequency of Anticlinal Divisions.- 6.6 Aberrant Anticlinal Divisions.- 6.7 Mechanism of Cell Elongation.- 7 Periclinal Cambial Divisions.- 7.1 Nonstoried Cambia.- 7.2 Storied Cambia.- 7.3 Anomalous Cambia.- 8 Rays.- 8.1 Medullary Rays - Historical.- 8.2 Classification of Rays.- 8.3 Ray Dynamics.- 8.4 Selected Examples.- 8.5 Radial Plates and Erect Cells.- 8.6 Effect of Eccentricity.- 8.7 Miscellaneous Features.- 9 Intercellular Spaces.- 9.1 Nonsecretory.- 9.2 Secretory.- 10 Cambial Wounding.- 10.1 Introduction.- 10.2 Barrier Zone.- 10.3 Mechanical Wounds.- 10.4 Ionizing Radiation.- 10.5 Biological Wounds.- 10.6 Environmental Factors.- 10.7 Cambial Marking.- 10.8 Cambial Electrical Resistance.- 10.9 Reconciliation.- 11 Cambial Zone Characteristics.- 11.1 Cambial Zonation.- 11.2 Radial Cell Wall Thickness.- 11.3 Number of Cambial Zone Cells.- 11.4 Cambial Reactivation.- 11.5 Alternation of Cambial Divisions.- 11.6 Mid-Season Growth Pause.- 11.7 Cambial Growth Cessation.- 11.8 Discontinuous and Missing Growth Rings.- 11.9 Complete Maturation of the Cambium.- References.

Reviews

""The book is a major addition to anatomical literature...Larson has done a splendid job of summarizing the pertinent papers of the last 150 years."" Plant Science Bulletin

"""The book is a major addition to anatomical literature...Larson has done a splendid job of summarizing the pertinent papers of the last 150 years."" Plant Science Bulletin"

The book is a major addition to anatomical literature...Larson has done a splendid job of summarizing the pertinent papers of the last 150 years. Plant Science Bulletin

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