This unique resource reviews progress made by scientists researching into how ambient changes in the wavelength, intensity, direction and duration of light environment affect plant growth and development. Written by over 20 leading experts in the field the book covers major breakthroughs achieved in the last decade. It is generously referenced with more than 2389 bibliographic citations. The book explains how combinations of new research with classical photobiology and physiology have made it feasible to interpret intriguing light dependent phenomena such as phototropism, determination of flowering time, shade avoidance etc. at molecular level. It covers the properties and signal transduction of plant photoreceptors from their bacterial ancestors to algae, ferns, mosses and higher plants.

This book is an indispensable tool for molecular, cell and applied biologists, geneticists, chronobiologists and upper-level undergraduate and graduate students interested in these disciplines.

Up to date teaching and research articles from the world experts in photomorphogenesis Covers the properties and signal transduction of plant photoreceptors from their bacterial ancestors to algae, ferns, mosses and higher plants

Inhalt
OVERVIEW OF PHOTOMORPHOGENESIS.- HISTORICAL OVERVIEW.- PHYSIOLOGICAL BASIS OF PHOTOMORPHOGENESIS.- HISTORICAL OVERVIEW OF MOLECULAR BIOLOGY AND GENETICS IN PHOTOMORPHOGENESIS.- GENETIC BASIS AND MOLECULAR MECHANISMS OF SIGNAL TRANSDUCTION FOR PHOTOMORPHOGENESIS.- THE PHYTOCHROME.- THE PHYTOCHROME CHROMOPHORE.- STRUCTURE, FUNCTION, AND EVOLUTION OF MICROBIAL PHYTOCHROMES.- PHYTOCHROME GENES IN HIGHER PLANTS: STRUCTURE,EXPRESSION, AND EVOLUTION.- PHYTOCHROME DEGRADATION AND DARK REVERSION.- INTRACELLULAR LOCALIZATION OF PHYTOCHROMES.- BLUE-LIGHT AND UV-RECEPTORS.- BLUE/UV-A RECEPTORS: HISTORICAL OVERVIEW.- CRYPTOCHROMES.- PHOTOTROPINS.- BLUE LIGHT PHOTORECEPTORS -BEYOND PHOTOTROPINS AND CRYPTOCHROMES.- UV-B PERCEPTION AND SIGNALLING IN HIGHER PLANTS.- SIGNAL TRANSDUCTION IN BLUE LIGHT-MEDIATED RESPONSES.- SIGNAL TRANSDUCTION IN PHOTOMORPHOGENESIS.- GENERAL INTRODUCTION.- PHYTOCHROME SIGNAL TRANSDUCTION NETWORK.- THE FUNCTION OF THE COP/DET/FUS PROTEINS IN CONTROLLING PHOTOMORPHOGENESIS: A ROLE FOR REGULATED PROTEOLYSIS.- BIOCHEMICAL AND MOLECULAR ANALYSIS OF SIGNALLING COMPONENTS.- THE PHOTORECEPTOR INTERACTION NETWORK.- INTERACTION OF LIGHT AND HORMONE SIGNALLING TO MEDIATE PHOTOMORPHOGENESIS.- SELECTED TOPICS.- THE ROLES OF PHYTOCHROMES IN ADULT PLANTS.- A ROLE FOR CHLOROPHYLL PRECURSORS IN PLASTID-TO-NUCLEUS SIGNALING.- PHOTOMORPHOGENESIS OF FERNS.- PHOTOMORPHOGENESIS OF MOSSES.- CIRCADIAN REGULATION OF PHOTOMORPHOGENESIS.- THE MOLECULAR GENETICS OF PHOTO PERIODIC RESPONSES:COMPARISONS BETWEEN LONG-DAY AND SHORT-DAY SPECIES.- COMMERCIAL APPLICATIONS OF PHOTOMORPHOGENESIS RESEARCH.- PHOTOMORPHOGENESIS WHERE NOW?.