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Endosymbiosis
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Book Synopsis Endosymbiotic Theories of Organelles Revisited by : Naoki Sato
Download or read book Endosymbiotic Theories of Organelles Revisited written by Naoki Sato and published by Springer. This book was released on 2021-01-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book re-examines the endosymbiotic theory, and presents various related theories and hypotheses since the first proposal in 1905 by a Russian biologist. It also demonstrates that Lynn Margulis’s contribution to the current endosymbiotic is less than sometimes thought, and presents a plausible idea on how the organelles were formed. Explaining that Margulis’s initial work did not intend to show the endosymbiotic origin of chloroplasts and mitochondria, the book discusses their endosymbiotic origin in the light of current biology with the help of clear visual images. Further, by including numerous historical facts and details of phylogenetic analyses using recent genomic data that are largely unknown to many in the field, it offers deep insights into the history of biology, phylogenetic analysis, and the new evolutionary thinking. 2017 was the 50-year anniversary of Margulis’s first paper in the Journal of Theoretical Biology, and 2020 will mark 50 years since the publication her famous work Origin of Eukaryotic Cells, and as such this book offers a timely reconsideration ofthe works of Lynn Margulis and the endosymbiotic origin of organelles.
Book Synopsis Endosymbiosis of Animals with Plant Microorganisms by : P. Buchner
Download or read book Endosymbiosis of Animals with Plant Microorganisms written by P. Buchner and published by . This book was released on 1965-01-15 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algal symbiosis. Symbiosis with fungi and bacteria. Wrong paths in symbiosis research. Symbiosis in insects feeding on cellulose, herbaceous plant parts, seeds, and similar substances. Symbiosis in animals which live in tree sap. Symbiosis in animals which suck plant juices. Symbiosis in animals sucking vertebrate blood and feeding on corneous substances. Symbiosis in luminous animals. Cases of symbiosis localized in excretory organs. Localization of the symbionts. Methods of transmission. Embryonic and postembryonic phenomena. Correlation between host organism and symbionts. Historical problems. The signioficance of endosymbiosis.
Book Synopsis One Plus One Equals One by : John Archibald
Download or read book One Plus One Equals One written by John Archibald and published by OUP Oxford. This book was released on 2014-06-26 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Microbial and Natural Macromolecules by : Surajit Das
Download or read book Microbial and Natural Macromolecules written by Surajit Das and published by Academic Press. This book was released on 2020-09-15 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial and Natural Macromolecules: Synthesis and Applications brings together active scientists and academicians in the field who share updated information and research outcomes from global experts. Microbial macromolecular diversity, molecular composure, genetics, usability of advanced molecular tools and techniques for their study as well as their applicability are discussed with detailed research perspectives. - Illustrates fundamental discoveries and methodological advancements - Discusses novel functional attributes of macromolecules - Updates progress on microbial macromolecular research
Book Synopsis Handbook of Algal Science, Technology and Medicine by : Ozcan Konur
Download or read book Handbook of Algal Science, Technology and Medicine written by Ozcan Konur and published by Academic Press. This book was released on 2020-03-28 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Algal Science, Microbiology, Technology and Medicine provides a concise introduction to the science, biology, technology and medical use of algae that is structured on the major research fronts of the last four decades, such as algal structures and properties, algal biomedicine, algal genomics, algal toxicology, and algal bioremediation, algal photosystems, algal ecology, algal bioenergy and biofuels. It also covers algal production for biomedicine, algal biomaterials, and algal medicinal foods within these primary sections. All chapters are authored by the leading researchers in their respective research fields. Our society currently faces insurmountable challenges in the areas of biomedicine and energy in the face of increasing global population and diminishing natural resources as well as the growing environmental and economic concerns, such as global warming, greenhouse gas emissions and climate change. Algae offer a way to deal with these challenges and concerns for both sustainable and environment friendly bioenergy production and in biomedicine through the development of crucial biotechnology. Provides an essential interdisciplinary introduction and handbook for all the stakeholders engaged in science, technology and medicine of algae Covers the major research streams of the last four decades, ranging from algal structures, to algal biomedicine and algal bioremediation Fills a significant market opening for an interdisciplinary handbook on algal science, technology and medicine
Book Synopsis Origin of Mitochondria and Hydrogenosomes by : William F. Martin
Download or read book Origin of Mitochondria and Hydrogenosomes written by William F. Martin and published by Springer Science & Business Media. This book was released on 2007-01-26 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolutionary origins of hydrogenosomes have been the subject of considerable debate. This volume closes the gap between the endosymbiotic theory for the origin of organelles and their incorporation into evolutionary theory. It reveals that identifying the genetic contribution to eukaryotes of the mitochondrial endosymbiosis, and revealing the functions of its descendent organelles, are key to understanding eukaryotic biology and evolution.
Book Synopsis Microbes in Land Use Change Management by : Jay Shankar Singh
Download or read book Microbes in Land Use Change Management written by Jay Shankar Singh and published by Elsevier. This book was released on 2021-08-20 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbes in Land Use Change Management details the various roles of microbial resources in management of land uses and how the microbes can be used for the source of income due to their cultivation for the purpose of biomass and bioenergy production. Using various techniques, the disturbed and marginal lands may also be restored eco-friendly in present era to fulfil the feeding needs of mankind around the globe. Microbes in Land Use Change Management provides standard and up to date information towards the land use change management using various microbial technologies to enhance the productivity of agriculture. Needless to say that Microbes in Land Use Change Management also considers the areas including generation of alternative energy sources, restoration of degraded and marginal lands, mitigation of global warming gases and next generation -omics technique etc. Land use change affects environment conditions and soil microbial community. Microbial population and its species diversity have influence in maintaining ecosystem balance. The study of changes of microbial population provides an idea about the variation occurring in a specific area and possibilities of restoration. Meant for a multidisciplinary audience Microbes in Land Use Change Management shows the need of next-generation omics technologies to explore microbial diversity. - Describes the role of microbes in generation of alternative source of energy - Gives recent information related to various microbial technology and their diversified applications - Provides thorough insight in the problems related to landscape dynamics, restoration of soil, reclamation of lands mitigation of global warming gases etc. eco-friendly way using versatility of microbes - Includes microbial tools and technology in reclamation of degraded, disturbed and marginal lands, mitigation of global warming gases
Book Synopsis Endosymbiosis by : Wolfgang Löffelhardt
Download or read book Endosymbiosis written by Wolfgang Löffelhardt and published by Springer Science & Business Media. This book was released on 2013-11-19 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: The origin of energy-conserving organelles, the mitochondria of all aerobic eukaryotes and the plastids of plants and algae, is commonly thought to be the result of endosymbiosis, where a primitive eukaryote engulfed a respiring α-proteobacterium or a phototrophic cyanobacterium, respectively. While present-day heterotrophic protists can serve as a model for the host in plastid endosymbiosis, the situation is more difficult with regard to (the preceding) mitochondrial origin: Two chapters describe these processes and theories and inherent controversies. However, the emphasis is placed on the evolution of phototrophic eukaryotes: Here, intermediate stages can be studied and the enormous diversity of algal species can be explained by multiple secondary and tertiary (eukaryote-eukaryote) endosymbioses superimposed to the single primary endosymbiotic event. Steps crucial for the establishment of a stable, mutualistic relationship between host and endosymbiont, as metabolic symbiosis, recruitment of suitable metabolite transporters, massive gene transfer to the nucleus, development of specific translocases for the re-import of endosymbiont proteins, etc. are discussed in individual chapters. Experts, dealing with biochemical, genetic and bioinformatic approaches provide insight into the state of the art of one of the central themes of biology. The book is written for graduate students, postdocs and scientists working in evolutionary biology, phycology, and phylogenetics.
Book Synopsis Endosymbiotic Theories of Organelles Revisited by : Naoki Sato
Download or read book Endosymbiotic Theories of Organelles Revisited written by Naoki Sato and published by Springer Nature. This book was released on 2020-01-03 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book re-examines the endosymbiotic theory, and presents various related theories and hypotheses since the first proposal in 1905 by a Russian biologist. It also demonstrates that Lynn Margulis’s contribution to the current endosymbiotic is less than sometimes thought, and presents a plausible idea on how the organelles were formed. Explaining that Margulis’s initial work did not intend to show the endosymbiotic origin of chloroplasts and mitochondria, the book discusses their endosymbiotic origin in the light of current biology with the help of clear visual images. Further, by including numerous historical facts and details of phylogenetic analyses using recent genomic data that are largely unknown to many in the field, it offers deep insights into the history of biology, phylogenetic analysis, and the new evolutionary thinking. 2017 was the 50-year anniversary of Margulis’s first paper in the Journal of Theoretical Biology, and 2020 will mark 50 years since the publication her famous work Origin of Eukaryotic Cells, and as such this book offers a timely reconsideration ofthe works of Lynn Margulis and the endosymbiotic origin of organelles.
Book Synopsis Symbiosis in Cell Evolution by : Lynn Margulis
Download or read book Symbiosis in Cell Evolution written by Lynn Margulis and published by W.H. Freeman. This book was released on 1981 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Symbiotic Planet written by Lynn Margulis and published by Basic Books. This book was released on 2008-08-05 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although Charles Darwin's theory of evolution laid the foundations of modern biology, it did not tell the whole story. Most remarkably, The Origin of Species said very little about, of all things, the origins of species. Darwin and his modern successors have shown very convincingly how inherited variations are naturally selected, but they leave unanswered how variant organisms come to be in the first place. In Symbiotic Planet, renowned scientist Lynn Margulis shows that symbiosis, which simply means members of different species living in physical contact with each other, is crucial to the origins of evolutionary novelty. Ranging from bacteria, the smallest kinds of life, to the largest -- the living Earth itself -- Margulis explains the symbiotic origins of many of evolution's most important innovations. The very cells we're made of started as symbiotic unions of different kinds of bacteria. Sex -- and its inevitable corollary, death -- arose when failed attempts at cannibalism resulted in seasonally repeated mergers of some of our tiniest ancestors. Dry land became forested only after symbioses of algae and fungi evolved into plants. Since all living things are bathed by the same waters and atmosphere, all the inhabitants of Earth belong to a symbiotic union. Gaia, the finely tuned largest ecosystem of the Earth's surface, is just symbiosis as seen from space. Along the way, Margulis describes her initiation into the world of science and the early steps in the present revolution in evolutionary biology; the importance of species classification for how we think about the living world; and the way "academic apartheid" can block scientific advancement. Written with enthusiasm and authority, this is a book that could change the way you view our living Earth.
Book Synopsis The Cosmic Zoo by : Dirk Schulze-Makuch
Download or read book The Cosmic Zoo written by Dirk Schulze-Makuch and published by Springer. This book was released on 2017-11-18 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are humans a galactic oddity, or will complex life with human abilities develop on planets with environments that remain habitable for long enough? In a clear, jargon-free style, two leading researchers in the burgeoning field of astrobiology critically examine the major evolutionary steps that led us from the distant origins of life to the technologically advanced species we are today. Are the key events that took life from simple cells to astronauts unique occurrences that would be unlikely to occur on other planets? By focusing on what life does - it's functional abilities - rather than specific biochemistry or anatomy, the authors provide plausible answers to this question. Systematically exploring the various pathways that led to the complex biosphere we experience on planet Earth, they show that most of the steps along that path are likely to occur on any world hosting life, with only two exceptions: One is the origin of life itself – if this is a highly improbable event, then we live in a rather “empty universe”. However, if this isn’t the case, we inevitably live in a universe containing a myriad of planets hosting complex as well as microbial life - a “cosmic zoo”. The other unknown is the rise of technologically advanced beings, as exemplified on Earth by humans. Only one technological species has emerged in the roughly 4 billion years life has existed on Earth, and we don’t know of any other technological species elsewhere. If technological intelligence is a rare, almost unique feature of Earth's history, then there can be no visitors to the cosmic zoo other than ourselves. Schulze-Makuch and Bains take the reader through the history of life on Earth, laying out a consistent and straightforward framework for understanding why we should think that advanced, complex life exists on planets other than Earth. They provide a unique perspective on the question that puzzled the human species for centuries: are we alone?
Book Synopsis Eukaryotic Microbes by : Moselio Schaechter
Download or read book Eukaryotic Microbes written by Moselio Schaechter and published by Academic Press. This book was released on 2012 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eukaryotic Microbes presents chapters hand-selected by the editor of the Encyclopedia of Microbiology, updated whenever possible by their original authors to include key developments made since their initial publication. The book provides an overview of the main groups of eukaryotic microbes and presents classic and cutting-edge research on content relating to fungi and protists, including chapters on yeasts, algal blooms, lichens, and intestinal protozoa. This concise and affordable book is an essential reference for students and researchers in microbiology, mycology, immunology, environmental sciences, and biotechnology. Written by recognized authorities in the field Includes all major groups of eukaryotic microbes, including protists, fungi, and microalgae Covers material pertinent to a wide range of students, researchers, and technicians in the field
Book Synopsis The Origin and Evolution of Eukaryotes by : Patrick J. Keeling
Download or read book The Origin and Evolution of Eukaryotes written by Patrick J. Keeling and published by . This book was released on 2014 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: All protists, fungi, animals, and plants on Earth are eukaryotes. Their cells possess membrane-bound organelles including a nucleus and mitochondria, distinct cytoskeletal features, and a unique chromosome structure that permits them to undergo mitosis or meiosis. The emergence of eukaryotic cells from prokaryotic ancestors about 2 billion years ago was a pivotal evolutionary transition in the history of life on Earth. But the change was abrupt, and few clues exist as to the nature of the intermediate stages. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Biology examines evolutionary scenarios that likely led to the emergence and rapid evolution of eukaryotes. Contributors review the mechanisms, timing, and consequences of endosymbiosis, as well as molecular and biochemical characteristics of archaea and bacteria that may have contributed to the first eukaryotic lineage. They explore all of the available evidence, including clues from the fossil record and comparative genomics, and formulate ideas about the origin of genomic characteristics (e.g., chromatin and introns) and specific cellular features (e.g., the endomembrane system) in eukaryotes. Topics such as the origins of multicellularity and sex are also covered. This volume includes discussion of multiple evolutionary models that warrant serious attention, as well as lively debate on some of the most contentious topics in the field. It will thus be fascinating reading for evolutionary biologists, cell and molecular biologists, paleobiologists, and all who are interested in the history of life on Earth.
Book Synopsis Algal And Cyanobacteria Symbioses by : Martin Grube
Download or read book Algal And Cyanobacteria Symbioses written by Martin Grube and published by World Scientific. This book was released on 2016-12-29 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: Owing to their importance as primary producers of energy and nutrition, algae and cyanobacteria are found as symbiotic partners across diverse lineages of prokaryotic and eukaryotic kingdoms.Algal and Cyanobacteria Symbioses presents a compilation of recent, updated research in fields of diverse symbioses, including in marine, freshwater, and terrestrial habitats. It gives a comprehensive overview of algal and cyanobacteria symbioses, including reviews on their diversity and information on symbiotic specificity and stress tolerance. Also covered is a review of regulatory mechanisms in the communication between symbiotic partners.The highly interdisciplinary character of this book is demonstrated through the range of algae and cyanobacteria as energy-providing symbionts in organismal lineages which are discussed. It is a valuable source of knowledge for researchers, university lecturers, professors and students of biology and life sciences, specifically biochemistry, mycology, cell biology and plant-microbe interactions.
Book Synopsis The Origin of Eukaryotic Cells by : Betsey Dexter Dyer
Download or read book The Origin of Eukaryotic Cells written by Betsey Dexter Dyer and published by Van Nostrand Reinhold Company. This book was released on 1985 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Boris Mikhaĭlovich Kozo-Poli︠a︡nskiĭ Publisher :Harvard University Press ISBN 13 :9780674050457 Total Pages :248 pages Book Rating :4.0/5 (54 download)
Book Synopsis Symbiogenesis by : Boris Mikhaĭlovich Kozo-Poli︠a︡nskiĭ
Download or read book Symbiogenesis written by Boris Mikhaĭlovich Kozo-Poli︠a︡nskiĭ and published by Harvard University Press. This book was released on 2010-06-15 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution.
