Progress in Botany 60 Springer Berlin Heidelberg New York Barcelona Hong Kong London Milan Paris Singapore Tokyo 60 PROGRESS IN BOTANY Genetics Cell Biology and Physiology Systematics and Comparative Morphology Ecology and Vegetation Science Edited by K. Esser, Bochum J. W. Kadereit, Mainz U. Luttge, Darmstadt M. Runge, G6ttingen , Springer With 45 Figures ISSN 0340-4773 ISBN-13: 978-3-642-64189-3 e-ISBN-13: 978-3-642-59940-8 DOl: 10.1007/978-3-642-59940-8 The Library of Congress Card Number 33-15850 This work is subject to copyright. All rights reserved, whether the whole or part of the material is concer ned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, repro duction on microfilm or in any other way, and storage in data banks. 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Masson-Scheurer, Homburg, Saar SPIN 10646109 31/3137 -54 3 2 1 0 -Printed on acid-free paper Contents Contents Review Chloroplast Movement: from Phenomenology to Molecular Biology . ................................................. ........ ................... 3 By Wolfgang Haupt (With 3 Figures) 1 Introduction ................................................................................ 3 2 The Period of Phenomenological Research .............................. 4 3 Physiological and Molecular Approach .................................... 6 a) Perception ............................................................................. 7 a) The Photoreceptor Pigment ......................................... 7 /3) Multiple Photoreceptor Pigments ............................... 9 y) Perception of Light Direction ...................................... 12 0) Genetic Approach to the Photoreceptor Problem ..... 14 b) Response: Mechanics of Movement ................................... 15 a) Dependent or Independent Movement? ..................... 16 /3) The Motor Apparatus ................................................... 17 c) Signal Transduction ............................................................. 20 a) Forward Approach: Early Reactions After Photoperception ...................... 20 /3) Forward Approach: Analysis of Aftereffects .............. 21 y) Backward Approach ..................................................... 24 8) Hypothetical Transduction Chains ............................. 25 4 Concluding Remarks .................................................................. 27 References ........................................................................................... 29 Genetics Recombination: Organelle DNA of Plants and Fungi: Inheritance and Recombination ............................................................................... 39 By Heike Rohr, Ursula Kiies, and Ulf Stahl (With 3 Figures) 1 Introduction ................................................................................ 39 VI Contents 2 Organelle Inheritance .................................................................. 39 a) Mode of Inheritance .............................................................. 40 a) Biparental Inheritance ................................................... 41 (3) Uniparental Maternal and Uniparental Paternal Inheritance ......................... 49 b) Genetic Control of Organelle Inheritance ........................... 52 c) Nuclear Contribution to Organelle Inheritance ................. 52 3 Recombination of Organelle Genomes ...................................... 59 a) Intraorganellar Recombination ........................................... 59 b) Interorganellar Sequence Transfer ...................................... 66 c) Proteins Involved in Organelle Recombination ................. 67 4 Plasmi ds ........................................................................................ 69 a) Plasmid Inheritance and Horizontal Plasmid Transfer ..... 69 b) Plasmid Recombination ........................................................ 70 5 Conclusions .................................................................................. 73 References ........................................................................................... 73 Mutation: Nuclear and Plastomic Transformation of Higher Plants Using Microprojectile Bombardment ................................................. 88 By Christer Jansson and Pirkko Maeni:Ui (With 2 Figures) 1 Introduction ................................................................................ 88 2 Biolostic Transformation - Methodology ................................ 88 3 Biolistic Transformation - Pros and Cons ............................... 90 4 Biolistic Transformation of Plastid Genomes .......................... 92 a) The Plastid Genome of Higher Plants ................................ 92 b Higher Plant Chloroplast Transformation Technology ... 92 c) Current Achievements of Higher Plant Chloroplast Transformation ............................................... 93 d) Technical Problems and Future Perspectives of Higher plant Chloroplast Genome Transformation ..... 95 References ........................................................................................... 96 Extranuclear Inheritance: Genetics and Biogenesis of Mitochondria ............ .............................. 99 By Thomas Lisowsky, Karlheinz Esser, Torsten Stein, Elke Pratje, and Georg Michaelis (With 4 Figures) 1 Introduction ................................................................................ 99 2 Mitochondrial Genomes ............................................................. 100 a) Arabidopsis thaliana ............................................................ 100 b) Reclinomonas americana ..................................................... 105 3 Mitochondrial Transcription ..................................................... 106 a) Evolution of the Mitochondrial Transcription Apparatus ..................................................... 107 Contents VII b) Bacteriophage-Type Core Enzymes in Mitochondria and Plastids of Higher Plants ................. 108 c) Structural Features of the Core Enzymes ........................... 109 d) Perspectives and New Problems ......................................... III 4 Nuclear Restorer Genes of Cytoplasmic Male Sterility (CMS) ........................................ 113 References ........................................................................................... 114 Genetics of Phytopathology: Phytopathogenic Bacteria .................................................................... 119 By Holger Jahr, Rainer Bahro, and Rudolf Eichenlaub 1 Introduction ................................................................................ 119 2 Extracellular Polysaccharides (EPS) ......................................... 119 a) General Remarks .................................................................. 119 b) Erwinia amylovora ............................................................... 121 c) Erwinia stewartii .................................................................. 122 d) Ralstonia solanacearum ....................................................... 123 e) Xanthomonas campestris pv. campestris ............................ 124 f) Clavibacter michiganensis subsp. michiganensis .............. 125 3 Plant Cell Wall-Degrading Enzymes ......................................... 126 a) Secretion of Bacterial Extracellular Enzymes .................... 126 b) Cellulolytic Enzymes ............................................................ 126 c) Xylanolytic Enzymes ............................................................ 127 d) Pectolytic Enzymes ............................................................... 128 e) Regulatory Aspects ............................................................... 129 4 Concluding Remarks .................................................................. 130 References ......... ... ............................................................................... 130 Plant Breeding: Male Sterility in Higher plants - Fundamentals and Applications .......................................................... l39 By Frank Kempken and Daryl Pring 1 Introduction ................................................................................ 139 2 Male Sterility in Natural and Breeding Systems ...................... 140 a) Anther Development and Nuclear Male Sterility.............. 140 b) Cytoplasmic-Nuclear Male Sterility (eMS) ....................... 142 ex) Maize .............................................................................. 144 ~) Sorghum ......................................................................... 147 y) Brassica ........................................................................... 148 0) Phaseolus .................................................................... 150 E) Petunia ............................................. ............................ 150 /;) Sunflower .......................................... .............. ............... 151 11) Other CMS Systems ....................................................... 152 c) Fertility Restoration Genes in CMS .................................... 153 VIII Contents a) Enigmas of CMS ............................................................ 153 13) New Clues to an Old Hypothesis ................................. 155 3 Artificial Male Sterility in Transgenic Plants ........................... 156 a) Tapetum/Pollen-Specific Gene Expression ....................... 156 b) A Peptide from a CMS-Related orf May Cause Male Sterility in Transgenic Tobacco ............. 157 c) Targeting of Unedited ATP9 into Plant Mitochondria ..... 157 4 Conclusions ................................................................................. 158 References ........................................................................................... 159 Plant Breeding: Genetic Mapping in Woody Crops 167 By Eva Zyprian 1 Introduction ................................................................................ 167 2 The Plants Under Consideration ............................................... 169 3 Mapping and Molecular Markers .............................................. 170 4 Mapping Strategies and Results ................................................ 174 a) Mapping in Backcrosses or the F2 Generation ................... 174 a) Citrus .............................................................................. 174 13) Prunus ............................................................................ 177 y) Vaccinium ...................................................................... 178 b) Mapping with the Double Pseudotestcross Strategy......... 179 a) Apple .............................................................................. 179 13) Grapevine ....................................................................... 180 c) Mapping in Forest Trees ...................................................... 182 a) Angiosperms .................................................................. 182 13) Gymnosperms ............................................................... 183 5 Summary and Conclusions ........................................................ 184 References ................................................................................... ........ 186 Cell Biology and Physiology Plant Water Relations ........................................................................... 193 By Rainer Losch 1 Cell and Tissue Water Status and Its Influence upon Metabolism ........................................................................ 193 2 Root Water Uptake and Water Movement Through the Plant ....................................................................... 202 3 Stomatal Biology, Transpiration and Evapotranspiration ..... 209 References ........................................................................................... 214 Contents IX Dynamics of Nutrient Transport from the Root to the Shoot 234 By Ulrich Schurr 1 Why Study Dynamics of Nutrient Transport? ......................... 234 2 Appropriate Methods ................................................................. 235 a) Root Pressure Exudation ..................................................... 235 b) Scholander Pressure Method ............................................... 235 c) Xylem Pressure Probe .......................................................... 236 d) Root Pressure Chamber ....................................................... 236 3 Temporal and Spatial Variation of Sap Composition and Nutrient Fluxes in the Xylem ............................................. 237 4 Processes Potentially Involved in Temporal Variation .......... 239 a) Availability to the Root ........................................................ 239 b) Uptake .................................................................................... 239 c) Transport Through the Root and Xylem Loading ............ 242 d) Lateral Exchange on the Transport Pathway to the Shoot ........................................................................... 244 5 Nutrient Fluxes on the Whole Plant Level................................ 245 6 Prospects ...................................................................................... 246 References ........................................................................................... 247 Photosynthesis. Carbon Metabolism: In and Beyond the Chloroplast ............................................................ 254 By Grahame J. Kelly (With 4 Figures) 1 Introduction ................................................................................ 254 2 From CO to GAP ........................................................................ 255 2 a) Ribulose-Bisphosphate Carboxylase/Oxygenase (Rubisco) ............................................................................... 255 b) Remainder of the Calvin Cycle .................................. .......... 256 c) The C Pathway ...................................................................... 258 4 d) Crassulacean Acid Metabolism (CAM) .............................. 260 3 The Multifaceted Fate of GAP .................................................... 262 a) Transitory Starch in Chloroplasts ....................................... 262 b) Three Notes About Chloroplast Lipids .............................. 262 c) Export from the Chloroplast ............................................... 263 d) Cytosolic Sucrose Synthesis and its Regulation ................ 264 4 Distant Fates of Photosynthetic Product .................................. 266 a) Translocation ........................................................................ 266 b) Storage ...... ....... ...................................................................... 266 5 Photorespiration ......................................................................... 268 6 Conclusions and Prospects ........................................................ 269 References ........................................................................................... 270