Endosymbiotic Theories Of Organelles Revisited PDF Download
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Author | : Naoki Sato |
Publisher | : Springer Nature |
Total Pages | : 194 |
Release | : 2020-01-03 |
Genre | : Science |
ISBN | : 9811511616 |
Download Endosymbiotic Theories of Organelles Revisited Book in PDF, ePub and Kindle
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.
Author | : Lynn Margulis |
Publisher | : W.H. Freeman |
Total Pages | : 419 |
Release | : 1981 |
Genre | : Cells |
ISBN | : 9780716712565 |
Download Symbiosis in Cell Evolution Book in PDF, ePub and Kindle
Author | : Jan Sapp |
Publisher | : Oxford University Press |
Total Pages | : 272 |
Release | : 1994-09-15 |
Genre | : Science |
ISBN | : 0195358538 |
Download Evolution by Association Book in PDF, ePub and Kindle
In this comprehensive history of symbiosis theory--the first to be written--Jan Sapp masterfully traces its development from modest beginnings in the late nineteenth century to its current status as one of the key conceptual frameworks for the life sciences. The symbiotic perspective on evolution, which argues that "higher species" have evolved from a merger of two or more different kinds of organisms living together, is now clearly established with definitive molecular evidence demonstrating that mitochondria and chloroplasts have evolved from symbiotic bacteria. In telling the exciting story of an evolutionary biology tradition that has effectively challenged many key tenets of classical neo-Darwinism, Sapp sheds light on the phenomena, movements, doctrines, and controversies that have shaped attitudes about the scope and significance of symbiosis. Engaging and insightful, Evolution by Association will be avidly read by students and researchers across the life sciences.
Author | : William F. Martin |
Publisher | : Walter de Gruyter GmbH & Co KG |
Total Pages | : 269 |
Release | : 2020-12-07 |
Genre | : Science |
ISBN | : 3110612410 |
Download Mitochondria and Anaerobic Energy Metabolism in Eukaryotes Book in PDF, ePub and Kindle
Mitochondria are sometimes called the powerhouses of eukaryotic cells, because mitochondria are the site of ATP synthesis in the cell. ATP is the universal energy currency, it provides the power that runs all other life processes. Humans need oxygen to survive because of ATP synthesis in mitochondria. The sugars from our diet are converted to carbon dioxide in mitochondria in a process that requires oxygen. Just like a fire needs oxygen to burn, our mitochondria need oxygen to make ATP. From textbooks and popular literature one can easily get the impression that all mitochondria require oxygen. But that is not the case. There are many groups of organismsm known that make ATP in mitochondria without the help of oxygen. They have preserved biochemical relicts from the early evolution of eukaryotic cells, which took place during times in Earth history when there was hardly any oxygen avaiable, certainly not enough to breathe. How the anaerobic forms of mitochondria work, in which organisms they occur, and how the eukaryotic anaerobes that possess them fit into the larger picture of rising atmospheric oxygen during Earth history are the topic of this book.
Author | : I.E.Wallin |
Publisher | : Рипол Классик |
Total Pages | : 190 |
Release | : 1927 |
Genre | : History |
ISBN | : 5872146949 |
Download Symbionticism and the origin of species Book in PDF, ePub and Kindle
Author | : Dirk Schulze-Makuch |
Publisher | : Springer |
Total Pages | : 238 |
Release | : 2017-11-18 |
Genre | : Science |
ISBN | : 3319620452 |
Download The Cosmic Zoo Book in PDF, ePub and Kindle
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?
Author | : Boris Mikhaĭlovich Kozo-Poli︠a︡nskiĭ |
Publisher | : Harvard University Press |
Total Pages | : 248 |
Release | : 2010-06-15 |
Genre | : History |
ISBN | : 9780674050457 |
Download Symbiogenesis Book in PDF, ePub and Kindle
Evolution.
Author | : John Maynard Smith |
Publisher | : Oxford University Press |
Total Pages | : 361 |
Release | : 1997-10-30 |
Genre | : Nature |
ISBN | : 019850294X |
Download The Major Transitions in Evolution Book in PDF, ePub and Kindle
During evolution there have been several major changes in the way genetic information is organized and transmitted from one generation to the next. These transitions include the origin of life itself, the first eukaryotic cells, reproduction by sexual means, the appearance of multicellular plants and animals, the emergence of cooperation and of animal societies. This is the first book to discuss all these major transitions and their implications for our understanding of evolution.Clearly written and illustrated with many original diagrams, this book will be welcomed by students and researchers in the fields of evolutionary biology, ecology, and genetics.
Author | : Henry Daniell, Ph.D. |
Publisher | : Springer Science & Business Media |
Total Pages | : 671 |
Release | : 2007-11-04 |
Genre | : Science |
ISBN | : 1402031661 |
Download Molecular Biology and Biotechnology of Plant Organelles Book in PDF, ePub and Kindle
We have taught plant molecular biology and biotechnology at the undergraduate and graduate level for over 20 years. In the past few decades, the field of plant organelle molecular biology and biotechnology has made immense strides. From the green revolution to golden rice, plant organelles have revolutionized agriculture. Given the exponential growth in research, the problem of finding appropriate textbooks for courses in plant biotechnology and molecular biology has become a major challenge. After years of handing out photocopies of various journal articles and reviews scattered through out the print and electronic media, a serendipitous meeting occurred at the 2002 IATPC World Congress held in Orlando, Florida. After my talk and evaluating several posters presented by investigators from my laboratory, Dr. Jacco Flipsen, Publishing Manager of Kluwer Publishers asked me whether I would consider editing a book on Plant Organelles. I accepted this challenge, after months of deliberations, primarily because I was unsuccessful in finding a text book in this area for many years. I signed the contract with Kluwer in March 2003 with a promise to deliver a camera-ready textbook on July 1, 2004. Given the short deadline and the complexity of the task, I quickly realized this task would need a co-editor. Dr. Christine Chase was the first scientist who came to my mind because of her expertise in plant mitochondria, and she readily agreed to work with me on this book.
Author | : Roderick D.M. Page |
Publisher | : John Wiley & Sons |
Total Pages | : 352 |
Release | : 2009-07-14 |
Genre | : Science |
ISBN | : 1444313363 |
Download Molecular Evolution Book in PDF, ePub and Kindle
The study of evolution at the molecular level has given the subject of evolutionary biology a new significance. Phylogenetic 'trees' of gene sequences are a powerful tool for recovering evolutionary relationships among species, and can be used to answer a broad range of evolutionary and ecological questions. They are also beginning to permeate the medical sciences. In this book, the authors approach the study of molecular evolution with the phylogenetic tree as a central metaphor. This will equip students and professionals with the ability to see both the evolutionary relevance of molecular data, and the significance evolutionary theory has for molecular studies. The book is accessible yet sufficiently detailed and explicit so that the student can learn the mechanics of the procedures discussed. The book is intended for senior undergraduate and graduate students taking courses in molecular evolution/phylogenetic reconstruction. It will also be a useful supplement for students taking wider courses in evolution, as well as a valuable resource for professionals. First student textbook of phylogenetic reconstruction which uses the tree as a central metaphor of evolution. Chapter summaries and annotated suggestions for further reading. Worked examples facilitate understanding of some of the more complex issues. Emphasis on clarity and accessibility.