Structure and Function of Chloroplasts PDF Download

Author: Hongbo Gao
Publisher: Frontiers Media SA
ISBN: 2889457133
Category :
Languages : en
Pages : 279

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Author: Ralph A. Lewin
Publisher: Springer Science & Business Media
ISBN: 1461528186
Category : Science
Languages : en
Pages : 399

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Book Description
Origins of Plastids looks at symbiosis and symbiogenesis as a mechanism of evolution. This theory of endosymbiotic evolution postulates that photosynthetic prokaryotes living as endosymbionts within eukaryotic cells gradually evolved into the organelle structures called chloroplasts. The theory is controversial but has been strongly advocated by Lynn Margulis. Based on a colloquium held at the Bodega Bay Marine Laboratory of the University of California at Davis, Origins of Plastids reviews recent data on this most basic problem in plant evolution. In it, leading researchers in the field apply the theory of endosymbiotic evolution to plastid origins, producing an important new reference work for both professionals and graduates interested in the origins of life, the origins of the eukaryotic cell and its organelles, and the evolution of the higher plants in general. Origins of Plastids represents the state-of-the-art in its field. It should find a place on the bookshelves of people interested in microbiology, plant science, phycology, cell biology, and evolution.

Author: Helmut Kirchhoff
Publisher: Caister Academic Press Limited
ISBN: 9781910190470
Category : Science
Languages : en
Pages : 0

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Book Description
The chloroplast organelle in plants not only forms the platform for photosynthetic energy conversion that fuels life on earth but is also a highly dynamic anabolic factory generating a great variety of primary and secondary metabolites. This authoritative book reflects the diversity of the research field on chloroplast biology ranging from the biophysical principles of energy conversion over metabolic regulation and ion transport to identification of unique plastid proteins by the systems-biology based green cut project. The chapters are written by renowned experts in their fields and provide state-of-the-art overviews of their current research. Each chapter ends with a section on future trends that projects where the research could be in the next five to ten years. The book is recommended to readers seeking an overview on chloroplast biology as well as scientists looking for detailed up-to-date information.

Author: Michigan Academy of Science, Arts, and Letters
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 528

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Book Description
Vols. 1-53 contain papers submitted at the annual meetings in 1921-1967.

Author: Anna Stina Sandelius
Publisher: Springer Science & Business Media
ISBN: 3540686967
Category : Science
Languages : en
Pages : 307

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Book Description
Chloroplasts are vital for life as we know it. At the leaf cell level, it is common knowledge that a chloroplast interacts with its surroundings – but this knowledge is often limited to the benefits of oxygenic photosynthesis and that chloroplasts provide reduced carbon, nitrogen and sulphur. This book presents the intricate interplay between chloroplasts and their immediate and more distant environments. The topic is explored in chapters covering aspects of evolution, the chloroplast/cytoplasm barrier, transport, division, motility and bidirectional signalling. Taken together, the contributed chapters provide an exciting insight into the complexity of how chloroplast functions are related to cellular and plant-level functions. The recent rapid advances in the presented research areas, largely made possible by the development of molecular techniques and genetic screens of an increasing number of plant model systems, make this interaction a topical issue.

Author: Martin Gibbs
Publisher: Springer
ISBN: 9783642883095
Category : Science
Languages : en
Pages : 0

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Book Description
It is now about 100 years since the chloroplast has been recognized as the site of photosynthesis in plant cells. The last 20 years have seen a striking increase in interest in the structure and function of the chloroplast. Hastened on by powerful new tools such as the electron microscope and the newer methods of isolation and analysis of chloroplasts, there is presently considerable experimental work on the properties of this organelle. In such a rapidly moving field and one which is reviewed systematically is various Annual Reviews, it is not possible to present a detailed critique of the prolific literature in a book of reasonable size. Rather the decision was made to sacrifice complete coverage of the field and to indicate general areas of investigation. In organization, problems here dealt with, are those concerned with the electron microscopy of chloroplast structure, development and conformation, genetic control of chloroplast development, characterization of some of the major components of the chloroplast and the biochemical properties of the chloroplast including the for mation of adenosine triphosphate and reduced pyridine nucleotide and the assim ilation of carbon dioxide into carbohydrate with subsequent conversion to second ary products. A historical outline on the general subject "Photosynthesis and the Chloroplast" has been included to place into proper perspective the rapid developments in the several areas covered in the book. I am particularly indebted to Dr. Roy E.

Author: Wisconsin Academy of Sciences, Arts, and Letters
Publisher:
ISBN:
Category : Ojibwa Indians
Languages : en
Pages : 694

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Book Description
Vols. for 1870/72-1926 include: Proceedings, and: List of members of the academy.

Author: Basanti Biswal
Publisher: Springer Science & Business Media
ISBN: 9400757247
Category : Science
Languages : en
Pages : 685

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Book Description
Chloroplast development is a key feature of leaf developmental program. Recent advances in plant biology reveal that chloroplasts also determine the development, the structure and the physiology of the entire plant. The books, published thus far, have emphasized the biogenesis of the organelle, but not the events associated with the transformation of the mature chloroplast to the gerontoplast during senescence. This book, with 28 chapters, is unique because it describes how the chloroplast matures and how it is subsequently transformed to become the gerontoplast during senescence, a process required for nutrient recycling in plants. This book includes a state-of-the-art survey of the current knowledge on the regulation and the mechanisms of chloroplast development. Some of the chapters critically discuss the signaling process, the expression potential of plastid DNA, the interaction of cellular organelles, and the molecular mechanisms associated with the assembly and the disassembly of organellar complexes and finally the modulation of chloroplast development by environmental signals.

Author: Atta-ur Rahman
Publisher: Elsevier
ISBN: 0444639373
Category : Science
Languages : en
Pages : 514

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Book Description
Studies in Natural Products Chemistry covers the synthesis, testing, and recording of the medicinal properties of natural products, providing cutting-edge accounts of the fascinating developments in the isolation, structure elucidation, synthesis, biosynthesis, and pharmacology of a diverse array of bioactive natural products. Natural products in the plant and animal kingdom offer a huge diversity of chemical structures that are the result of biosynthetic processes that have been modulated over the millennia through genetic effects. With the rapid developments in spectroscopic techniques and accompanying advances in high-throughput screening techniques, it has become possible to isolate and then rapidly determine the structures and biological activity of natural products, thus opening up exciting opportunities in the field of new drug development in the pharmaceutical industry. Focuses on the chemistry of bioactive natural products Contains contributions by leading authorities in the field Presents sources of new pharmacophores

Author: John Archibald
Publisher: OUP Oxford
ISBN: 0191636274
Category : Science
Languages : en
Pages : 288

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Book Description
We are in the midst of a revolution. It is a scientific revolution built upon the tools of molecular biology, with which we probe and prod the living world in ways unimaginable a few decades ago. Need to track a bacterium at the root of a hospital outbreak? No problem: the offending germ's complete genetic profile can be obtained in 24 hours. We insert human DNA into E. coli bacteria to produce our insulin. It is natural to look at biotechnology in the 21st century with a mix of wonder and fear. But biotechnology is not as 'unnatural' as one might think. All living organisms use the same molecular processes to replicate their genetic material and the same basic code to 'read' their genes. The similarities can be seen in their DNA. Here, John Archibald shows how evolution has been 'plugging-and-playing' with the subcellular components of life from the very beginning and continues to do so today. For evidence, we need look no further than the inner workings of our own cells. Molecular biology has allowed us to gaze back more than three billion years, revealing the microbial mergers and acquisitions that underpin the development of complex life. One Plus One Equals One tells the story of how we have come to this realization and its implications.