Plant Growth Substances 1988

ISBN-13: 9783642745478 / Angielski / Miękka / 2011 / 634 str.

Richard P. Pharis; Stewart B. Rood

Opis

The 13th International Conference on Plant Growth Substances was held from the 17th to the 26th July, 1988 in Calgary, Alberta Canada under the auspices of the IPGSA (International Plant Growth Substances Association) and the University of Calgary. Over 550 participants from allover the world attended, along with 70 Associates and 25 University of Calgary graduate students who assisted in audiovisual presentations when not attending the scientific sessions. Fine weather prevailed, as was usual for summer on the eastern slopes of the Canadian Rockies, and participants arriving early visited the famous Calgary Stampede. A hosted buffet opened the Conference on Sunday evening. On Wednesday evening, following an afternoon field trip into the mountains of the Kananaskis Valley, the IPGSA traditional banquet became a western barbecue on Richards' Ghost River Ranch in the foothills of the Rockies, with folk and country and western music provided by the Great Western Orchestra. The fine Alberta weather continued through the weekend, and the Conference ended with a field trip to Sun shine Meadows, a World Heritage Site in Banff National Park."

Spis treści

Plant Hormones in Lower Plants.- Endogenous Plant Hormones in Rice in Relation to the Regulation of Its Life Cycle.- I Genetic Approaches.- The Benefit of Biosynthesis and Response Mutants to the Study of the Role of Abscisic Acid in Plants.- A Genetic Approach to Auxins and Cytokinins.- Development of Genetic and Analytical Systems for Studies of Auxin Metabolism.- Developmental Studies of Physcomitrella patens Using Auxin and Cytokinin Sensitivity Mutants.- Dwarf Mutants of Maize — Research Tools for the Analysis of Growth.- Gibberellin Synthesis and Sensitivity Mutants in Pisum.- Gibberellin-Insensitive and Overgrowth Mutations in Temperate Cereals.- II Molecular Aspects.- Auxin and Gene Expression.- IAA Perception and Auxin-Regulated Gene-Expression.- Membrane-Bound Auxin Receptors.- Wound-Induced ACC Synthase, an Immunochemical Comparison of the Wound-Induced and Auxin-Induced Enzymes.- Polyphosphoinositide Turnover and Signal Transduction of Auxin on Isolated Membranes of Daucus carota L..- Complexity of the Barley ?-Amylase Gene Families: Determination of Gene Numbers for Each Family and mRNA Levels for Individual Members.- Regulation of Gene Expression by Abscisic Acid in Barley Aleurone Layers.- Novel Affinity Probes for Gibberellin Receptors in Aleurone Protoplasts of Avena Fatua.- Fusicoccin-Binding Sites in Higher Plants.- Cytokinin Mode of Action — Problems and Perspectives.- A Functional Cytokinin-Binding Protein in Photochemical Reactions of Chloroplast.- Structure-Activity Relationship Studies and Development of s-Triazine and Carbamate Anticytokinins.- Construction of a System for Regulated Alterations of Endogenous Cytokinins.- Ethylene Binding Receptors — Is There More Than One?.- III Hormones and Calcium.- Calcium and Second Messengers in Hormonal Regulation.- The Role of Calcium in the Response of Roots to Auxin and Gravity.- The Role of Calcium in Stimulus-Response Coupling.- IV Hormone Synthesis and Metabolism.- Recent Studies of the Metabolism of Abscisic Acid.- Recent Investigations of the Biochemistry of Abscisic Acid.- Tissue-Specific Metabolism of Both Abscisic Acid and Gibberellins in Legume Seeds.- An Overview of Cytokinin Biosynthesis.- Genetic Differences in the Enzymatic Regulation of Zeatine Metabolism in Phaseolus Embryos.- Xylem-Translocated Cytokinin: Metabolism and Function.- Cytokinin Oxidase and the Degradative Metabolism of Cytokinins.- Metabolic Aspects of Ethylene Biosynthesis.- Conjugation of Gibberellins in Zea mays.- Metabolism of Gibberellins A20 and A9 in Plants: Pathways and Enzymology.- The Dioxygenases in Gibberellin Biosynthesis after Gibberellin A12-Aldehyde.- The Action of Plant Growth Retardants at the Biochemical Level.- Measurement of the in Vivo Rate of Indole-3-Acetic Acid Turnover.- Relationship Between Stimuli, IAA and Growth.- Oxidation of Indole-3-Acetylaspartic Acid in Vicia.- Indole-3-Ethanol Metabolism and Its Possible Role in the Regulation of Indole-3-Acetic Acid Biosynthesis.- The Oxindole-3-Acetic Acid Pathway in Zea mays.- Metabolism of Jasmonic Acid.- V Hormones: Physiology and Effects.- How Abscisic Acid Causes Depressions of the Photosynthetic Capacity of Leaves.- The Role of Abscisic Acid in Chilling Resistance.- Dormancy in Cereals — Levels of and Response to Abscisic Acid.- Auxin Regulation of Cell Differentiation in Moss Protonema.- The Second Messenger in Apical Dominance Controlled by Auxin.- Auxin Transport and Its Regulation by Flavonoids.- GC-MS Quantifications of Free and Ester Indol-3-Acetic Acid in Relation to Root Growth and Gravitropism.- Hemmstoff und Wachstum: Growth Inhibitors, Not Auxin, Regulate Phototropism.- Cytokinins as Metabolic Stimulants Which Induce Pod Set.- Gibberellins in Embryo Development.- Gibberellins and Flower Initiation in Herbaceous Angiosperms.- Cytokinins in Flower Initiation.- Hormones and Cuscuta Development: Influence of Hormones on Secondary Xylem Differentiation, Phenylalanine Ammonia Lyase Activity and Lignification.- The Regulation of Tumor Morphology in Crown Gall.- Cytokinin: Evidence for Spatial Control of Signal Transduction.- Plant Wound Signals and Translation.- The Effect of Growth Regulators on the Winter Survival of Winter Wheat.- Hormonal Control of Senescence.- The Possible Role of Protein Kinases in the Plant Cell Response to Phytohormones.- VI Practical Applications and Economic Implications.- New Types of Plant Growth Regulators of Microbial Origin: The Likelihood of Practical Use.- Can PGRs Alleviate the Recently Evolved Cross Resistances to Herbicides?.- Economic Aspects of Plant Growth Regulators.- Practical Considerations in Using Growth Regulators on Turfgrass.- New Aspects for the Practical Use of Ethylene-Releasing Compounds.- Commercial Uses of Gibberellins and Cytokinins and New Areas of Applied Research.- New Types of Plant Growth Retardants: Additional Perspectives for Practical Application in Agriculture and Horticulture.