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Microalgae, also known as phytoplankton, are abundant microorganisms, which are found in freshwater and marine environments. Phytoplankton are critical to global biogeochemistry since they produce the bulk of oxygen on Earth through photosynthesis. They form the base of the marine food web and are primary producers of organic carbon. Microalgal species can synthesize high value chemical products, such as carotenoids, antioxidants, fatty acids, and sterols. Most recently, microalgae have become an attractive raw material of biofuel, in the form of biodiesel.In this concise book, expert authors describe the latest research and newest approaches to the study of these important organisms, as well as covering the more traditional methods such as morphotaxonomy. The reader is first provided with practical information on cultivation of phytoplankton, growth media and division rates for different algal species, optical techniques and automated instrumentation, such as flow cytometry. Furthermore, methods and approaches to study gene expression and regulation in phytoplankton are reviewed. A separate chapter is dedicated to the discussion of algal blooms and their effects on local environments. Coccolithophore Emiliania huxleyi and bioluminescent microalgae are thoroughly reviewed by experts in those fields. Finally, this book reviews the state-of-the-art of microfluidic and in situ sensors for phytoplankton identification.This volume is an authoritative and contemporary review of current research on microalgae. It could be an indispensable tool for anyone working in this field, or who wishes to learn more about these microorganisms.

Microalgae are microscopic algae, typically found in freshwater and marine systems. Microalgae, capable of performing photosynthesis, are important for life on earth; they produce approximately half of the atmospheric oxygen and use simultaneously the greenhouse gas carbon dioxide to grow photoautotrophically. The biodiversity of microalgae is enormous and they represent an almost untapped resource. In this book, the authors present current research in the study of microalgae, including microalgal biotechnological applications in nutrition, health and the environment; using microalgae biomass for biodiesel and biofuel production and microalgae for aquaculture.

This book summarizes some of the major processes involved in the production of daughter cells as they have been reported from work mainly with synchronous cultures of microalgae since the technique was first developed. This new book also highlights the key findings that have led to our present understanding of cell cycle processes in microalgae with particular reference to those that control daughter-cell production. Among the microalgal species that have been studied are those that divide by simple binary fission, like the diatoms (Bacillariophyceae), dinoflagellates (Pyrrophyta) and the euglenoids (Euglenophyta), as well as those, mainly represented by the green microalgae (Chlorophyta), that divide by various more complex processes of multiple fission.Imprint: Nova Science

クロレラ・スピルリナなど微細藻の大規模培養法と，エネルギー源等における微細藻類の資源化に向けた多角的利用の道を探る。