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About this book
About this book
Brings together recent reviews of programmed cell death, apoptosis and senescence. An international team of researchers reviews the molecular, genetic, and related physiological and ecological processes of cell death. The results they describe suggest that these processes influence other processes and patterns that are apparent at different levels of the hierarchy of life.
Introduction Death and Cell Differentiation Disease, Mechanisms, and Molecular Markers Gene Expression during Senescence Genes that Alter Senescence Senescence and Genetic Engineering Proteolysis Ethylene Signaling Jasmonates - Biosynthesis, Stress Responses and Development Programmed Cell Death and Related Processes Photosynthesis and Chloroplast Breakdown How Leaves Turn Free Radicals and Oxidative Stress Nutrient Resorption Whole Plant Senescence Autumnal and Trees Top Senescence in Perennials Phototoxicity Ultraviolet Effects Effects of Airborne Pollutants Physiology of Flower Senescence Postharvest Senescence of Vegetables Evolution and Demography of Whole Plant Senescence Flower Longevity Leaf Senescence Light and Senescence
Edited by Larry D. Nooden
392 pages, Figs, tabs
Throughout 26 chapters Plant Cell Death Processes discusses all essential topics of plant senescence from molecular approaches to ecological and evolutionary considerations. An introductory chapter together with comparative cell death and integrative whole plant senescence chapters provide updated perspectives which will be appreciated by both specialized and general interest readers. Going into basic mechanisms, chapters provide a full account of the different senescence-related processes with special emphasis on recent molecular and genetic approaches connecting pioneering senescence investigations, programmed cell death (PCD) in plants and animals and responses to biotic and abiotic stresses. Far from a descriptive approach, introductory and ecological chapters provide excellent complements to the integrative explanations in the chapters devoted to specific processes or organs. Triggering factors, cause-effect sequences of processes an the ecological-evolutionary fitness meaning of senescence are the key questions in the field. They are competently treated through specific perspectives in the different chapters, avoiding simplifications and showing their complexity and molecular relations with other processes previously considered outside of the senescence field. In my opinion, Plant Cell Death Processes will be an obligate reference book for those investigating in plant senescence and in several fields sharing molecular processes with senescence. -Prof. Bartolome Sabater, Universidad de Alcala, Madrid, Spain