Evolution Of Metabolic Pathways


Evolution Of Metabolic Pathways
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Evolution Of Metabolic Pathways


Evolution Of Metabolic Pathways
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Author : R. Ibrahim
language : en
Publisher: Elsevier
Release Date : 2000-09-15

Evolution Of Metabolic Pathways written by R. Ibrahim and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-09-15 with Science categories.


The past decade has seen major advances in the cloning of genes encoding enzymes of plant secondary metabolism. This has been further enhanced by the recent project on the sequencing of the Arabidopsis genome. These developments provide the molecular genetic basis to address the question of the Evolution of Metabolic Pathways. This volume provides in-depth reviews of our current knowledge on the evolutionary origin of plant secondary metabolites and the enzymes involved in their biosynthesis. The chapters cover five major topics: 1. Role of secondary metabolites in evolution; 2. Evolutionary origins of polyketides and terpenes; 3. Roles of oxidative reactions in the evolution of secondary metabolism; 4. Evolutionary origin of substitution reactions: acylation, glycosylation and methylation; and 5. Biochemistry and molecular biology of brassinosteroids.



Evolution Of Metabolic Pathways


Evolution Of Metabolic Pathways
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Author : John T. Romeo
language : en
Publisher: Pergamon Press
Release Date : 2000

Evolution Of Metabolic Pathways written by John T. Romeo and has been published by Pergamon Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Science categories.


The past decade has seen major advances in the cloning of genes encoding enzymes of plant secondary metabolism. This has been further enhanced by the recent project on the sequencing of the Arabidopsis genome. These developments provide the molecular genetic basis to address the question of the Evolution of Metabolic Pathways. This volume provides in-depth reviews of our current knowledge on the evolutionary origin of plant secondary metabolites and the enzymes involved in their biosynthesis. The chapters cover five major topics: 1. Role of secondary metabolites in evolution; 2. Evolutionary origins of polyketides and terpenes; 3. Roles of oxidative reactions in the evolution of secondary metabolism; 4. Evolutionary origin of substitution reactions: acylation, glycosylation and methylation; and 5. Biochemistry and molecular biology of brassinosteroids.



The Evolution Of Metabolic Function


The Evolution Of Metabolic Function
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Author : Robert P. Mortlock
language : en
Publisher: CRC Press
Release Date : 1992-05-20

The Evolution Of Metabolic Function written by Robert P. Mortlock and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-05-20 with Medical categories.


The Evolution of Metabolic Function presents comprehensive discussions on a variety of topics that will interest scientists and students studying the evolution of enzyme activities, the evolution of enzymatic pathways, and the evolution and development of metabolic functions. Laboratory experiments designed to develop new enzyme activities and new metabolic pathways are discussed. The most recent techniques comparing protein and gene structures are used to analyze and discuss the evolution and development of such metabolic functions as the bacterial phosphoenolpyruvate:sugar phosphotransferase system, the mandelate pathway of microorganisms, bacterial alcohol metabolism, and certain microbial amino acid biosynthetic pathways. The book also includes some unique speculations regarding the origin of early Archaean cells and the prebiotic evolution of complex molecules.



Enzymes In Metabolic Pathways


Enzymes In Metabolic Pathways
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Author : Milton H. Saier
language : en
Publisher: HarperCollins Publishers
Release Date : 1987

Enzymes In Metabolic Pathways written by Milton H. Saier and has been published by HarperCollins Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Medical categories.




The Metabolic Pathway Engineering Handbook


The Metabolic Pathway Engineering Handbook
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Author : Christina Smolke
language : en
Publisher: CRC Press
Release Date : 2009-07-28

The Metabolic Pathway Engineering Handbook written by Christina Smolke and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-07-28 with Medical categories.


This second volume of the Metabolic Pathway Engineering Handbook delves into evolutionary tools and gene expression tools for metabolic pathway engineering. It covers applications of emerging technologies including recent research genome-wide technologies, DNA and phenotypic microarrays, and proteomics tools for experimentally determining flux thro



Molybdenum Cofactors And Their Role In The Evolution Of Metabolic Pathways


Molybdenum Cofactors And Their Role In The Evolution Of Metabolic Pathways
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Author : Luana Presta
language : en
Publisher: Springer
Release Date : 2015-05-07

Molybdenum Cofactors And Their Role In The Evolution Of Metabolic Pathways written by Luana Presta and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-07 with Science categories.


In this brief, the authors explore and review the current knowledge regarding the role of molybdenum in the evolution of biological systems and their interaction with biogeochemical cycles. Special emphasis is placed on biological nitrogen fixation and the nitrogen element cycle. The origin and evolution of molybdenum cofactor biosynthetic pathways as well as the evolutionary significance of molybdenum containing enzymes appearance is analyzed. Original data regarding nitrogen fixation pathways and related enzymes molecular evolution processes is presented. The trace element molybdenum is essential for nearly all organisms and forms the catalytic center of a large variety of enzymes such as nitrogenase, nitrate reductases, sulphite oxidase and xanthine oxidoreductases.



Sequence Evolution Function


Sequence Evolution Function
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Author : Eugene V. Koonin
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29

Sequence Evolution Function written by Eugene V. Koonin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Science categories.


Sequence - Evolution - Function is an introduction to the computational approaches that play a critical role in the emerging new branch of biology known as functional genomics. The book provides the reader with an understanding of the principles and approaches of functional genomics and of the potential and limitations of computational and experimental approaches to genome analysis. Sequence - Evolution - Function should help bridge the "digital divide" between biologists and computer scientists, allowing biologists to better grasp the peculiarities of the emerging field of Genome Biology and to learn how to benefit from the enormous amount of sequence data available in the public databases. The book is non-technical with respect to the computer methods for genome analysis and discusses these methods from the user's viewpoint, without addressing mathematical and algorithmic details. Prior practical familiarity with the basic methods for sequence analysis is a major advantage, but a reader without such experience will be able to use the book as an introduction to these methods. This book is perfect for introductory level courses in computational methods for comparative and functional genomics.



The Evolution Of Biochemical Pathways On The Example Of The Citric Acid Cycle


The Evolution Of Biochemical Pathways On The Example Of The Citric Acid Cycle
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Author : Maren Emmerich
language : en
Publisher: GRIN Verlag
Release Date : 2005-07-30

The Evolution Of Biochemical Pathways On The Example Of The Citric Acid Cycle written by Maren Emmerich and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-07-30 with Science categories.


Seminar paper from the year 2005 in the subject Biology - Evolution, grade: A, Umea University (Department of Ecology and Environmental Sciences), course: Course: Evolutionary Ecology, language: English, abstract: Introduction How and why did life originate and evolve on earth? These might be two of the earliest questions which arose with the development of a brain that was capable of abstract thinking more than 300 000 years ago. People have used myths and religious beliefs to find answers to these questions, but without success in terms of a widely accepted and evidence-based theory about the origin and evolution of life. Scientists have not started to address these fundamental questions until much more than 100 years ago and are far from being able to explain why these processes happened and are still going on, but considerable progress has undoubtedly been made in understanding how what we call life developed. But what do we call life? Even if the origin of complex organic substances from methane, ammonium, water and hydrogen in the early earth atmosphere did not lead to the origin of living organisms directly, these events unquestionably represented milestones along this path since from these substances, of which amino acids were a very great part, the formation of nucleotides and ribonucleic acid was only one small step ahead. Since ribonucleic acid is able to carry information and to replicate, two decisive features of what we call life were at this point fulfilled. However, the ability to develop on both ontogenetic and phylogenetic levels represent one more precondition for a cluster of molecules to be considered as life. This characteristic is inseparably linked with the existence of a metabolism because one needs to incorporate energy from the environment and to bring it into a form that can be used by the organism in order to build up anything new. Before an effective metabolism could develop, the replicating machinery, which used DNA instead of RNA by that time, was surrounded by a membrane separating it from the environment; creating the possibility to harvest energy in form of a molecule whose catabolism could be coupled with energy-consuming anabolic reactions. This molecule, ATP, has kept this function ever since its first occurrence. The existence of the first prokaryotic organisms with such a kind of basic metabolism has been proven and dated back about 3,5 billion years. 2; 7 Evolution has been going on ever since: Driven by the evolutionary forces of mutation, recombination, migration, genetic drift and selection, more and more complex organisms which were adapted better and better to their respective environments developed...



The Metabolic Pathway Engineering Handbook Two Volume Set


The Metabolic Pathway Engineering Handbook Two Volume Set
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Author : Christina Smolke
language : en
Publisher: CRC Press
Release Date : 2009-08-18

The Metabolic Pathway Engineering Handbook Two Volume Set written by Christina Smolke and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-08-18 with Medical categories.


Christina Smolke, who recently developed a novel way to churn out large quantities of drugs from genetically modified brewer's yeast, is regarded as one of the most brilliant minds in biomedical engineering. In this handbook, she brings together pioneering scientists from dozens of disciplines to provide a complete record of accomplishment in metab



Metabolic Pathways


Metabolic Pathways
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Author : David M. Greenberg
language : en
Publisher: Academic Press
Release Date : 2014-05-10

Metabolic Pathways written by David M. Greenberg and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-10 with Science categories.


Metabolic Pathways, Third Edition, Volume I: Energetics, Tricarboxyl Acid Cycle, and Carbohydrates provides information pertinent to the determination of the sequential steps of the different metabolic pathways and the isolation and characterization of the enzymes catalyzing the several steps. This book discusses the chemical steps in the metabolism of the constituents of major significance in living organisms. Organized into seven chapters, this edition begins with an overview of the concept of free energy and the various methods of obtaining free energy data. This text then examines the relations between free energy and other quantities of direct interest, such as equilibrium constants, electromotive forces, and heats of reactions. Other chapters consider the transformation of energy from one form to another that is accomplished in living systems by specialized structures. The final chapter deals with the importance of L-ascorbic acid in the prevention of scurvy and its mode of action at the molecular level. This book is a valuable resource for biochemists.