Structure and Function of Roots Proceedings of the Fourth Internatio

In 1971, the late Dr. J. Kolek of the Institute of Botany, Bratislava, organized the first International Symposium devoted exclusively to plant roots. At that time, perhaps only a few of the participants, gathered together in Tatranska Lomnica, sensed tha

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Developments in Plant and Soil Sciences VOLUME 58

The titles published in this series are listed at the end of this volume.

Structure and Function of Roots Proceedings of the Fourth International Symposium on Structure and Function of Roots, June 20-26, 1993, Stara Lesna, Slovakia Edited by

F. BALUSKA, M. CIAMPOROVA, O. GASPARfKOV Aand P. W. BARLOW

Partly reprinted from Plant and Soil, Volume 167, No.1 (1994)

SPRINGER-SCIENCE+BUSINESS MEDIA, B.V.

A c.I.P. Catalogue record for this book is available from the Library of Congress.

ISBN 978-90-481-4402-0 ISBN 978-94-017-3101-0 (eBook) DOI 10.1007/978-94-017-3101-0

Printed on acid-free papers

All Rights Reserved © 1995 Springer Science+Business Media Dordrecht Originally published by Kluwer Academic Publishers in 1995 No part of the material protected by this copyright notice may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without written permission from the copyright owner.

Contents

IX

Preface STRUCTURAL ASPECTS OF ROOT GROWTH AND DEVELOPMENT

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2.

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4.

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7.

8.

9.

10.

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Structure and function at the root apex - phylogenetic and ontogenetic perspectives on apical cells and quiescent centres P. W. Barlow

3

The origin of the basal part of the embryo root in Brassica napus L. and its role in growth of early seedlings T. Tykarska and M. Kuras

19

Radicle of Echinocactus platyacanthus (Cactaceae) A. Lux, M. Mikus, Z. Hanackova, J. Kristin

27

The relation between cell size, chromosome length and the orientation of chromosomes in dividing root cortex cells J.L. Oud, N. Nanninga

33

Importance of the post-mitotic isodiametric growth (PIG) region for growth and development of roots F. Baluska, P.W. Barlow, S. Kubica

41

The completion of cell proliferation and growth in wheat radicle N.P. Demchenko

53

Structural basis of root hair formation: Early development of trichoblasts and atrichoblasts D. Volkmann and P. Peters

61

The relationship between growth, nucleus migration and cytoskeleton in root hairs of radish S. Sato, Y. Ogasawara and S. Sakuragi

69

Morphology and anatomy of rice roots with special reference to coordination in organo- and histogenesis S. Morita and K Nemoto

75

The localization of ~-glucuronidase in roots of transgenic sugar beet by means of azocoupling procedure K Benes, S. Vitha, KM.A. Gartland and M.C. Elliott

87

Chapters indicated with an asterisk are reprinted from Plant and Soil, Volume 167, No. 1. (1994).

VI

Contents

11.

Effect of gibberellin and ancymidol on the growth and cell wall components of pea (Pisum sativum L.) roots E. Tanimoto

91

Structural and physiological characteristics of the tap root of Smyrnium perfoliatum L. (Apiaceae) A Lux, E. Masarovicova and Roman Olah

99

12.

*13. Increased root length and branching in cotton by soil application of the plant growth regulator PGR-IV D.M. Oosterhuis, D. Zhao

107

Modelling of the branching process of the root syste