Cytoplasmic Genes and Organelles

Cytoplasmic Genes and Organelles

Author: Ruth Sager

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 441

ISBN-13: 0323151140

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Cytoplasmic Genes and Organelles is about cytoplasmic genes: what they are and what they do. It applies the concepts and methods of cytoplasmic genetics to the problems of cell and molecular biology to which they can uniquely contribute. It shows geneticists the many attractive problems in this area awaiting their attention; cell biologists and biochemists the usefulness of cytoplasmic genetic analysis in their endeavors; and students the potential power of an integrated experimental approach using cytoplasmic genes together with the more conventional tools of biochemistry and electron microscopy in the investigation of organelle biogenesis. The book treats the following aspects of cytoplasmic genetic systems: (1) the properties of cytoplasmic DNA; (2) the genetic analysis of cytoplasmic systems; and (3) the functions of cytoplasmic genes in organelle biogenesis. The opening chapter summarizes the principal findings to provide readers with a bird's eye view of the subject. Subsequent chapters cover topics such as cytoplastmic DNAs; cytoplasmic genes in Chlamydomonas; mitochondrial genetics of yeast; cytoplasmic genes in higher plants; the role of mitochondrial genes in mitochondrial biogenesis; and cytoplasmic genes and cell heredity.


Book Synopsis Cytoplasmic Genes and Organelles by : Ruth Sager

Download or read book Cytoplasmic Genes and Organelles written by Ruth Sager and published by Elsevier. This book was released on 2012-12-02 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cytoplasmic Genes and Organelles is about cytoplasmic genes: what they are and what they do. It applies the concepts and methods of cytoplasmic genetics to the problems of cell and molecular biology to which they can uniquely contribute. It shows geneticists the many attractive problems in this area awaiting their attention; cell biologists and biochemists the usefulness of cytoplasmic genetic analysis in their endeavors; and students the potential power of an integrated experimental approach using cytoplasmic genes together with the more conventional tools of biochemistry and electron microscopy in the investigation of organelle biogenesis. The book treats the following aspects of cytoplasmic genetic systems: (1) the properties of cytoplasmic DNA; (2) the genetic analysis of cytoplasmic systems; and (3) the functions of cytoplasmic genes in organelle biogenesis. The opening chapter summarizes the principal findings to provide readers with a bird's eye view of the subject. Subsequent chapters cover topics such as cytoplastmic DNAs; cytoplasmic genes in Chlamydomonas; mitochondrial genetics of yeast; cytoplasmic genes in higher plants; the role of mitochondrial genes in mitochondrial biogenesis; and cytoplasmic genes and cell heredity.

Cell Organelles

Cell Organelles

Author: Reinhold G. Herrmann

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 473

ISBN-13: 3709191386

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The compartmentation of genetic information is a fundamental feature of the eukaryotic cell. The metabolic capacity of a eukaryotic (plant) cell and the steps leading to it are overwhelmingly an endeavour of a joint genetic cooperation between nucleus/cytosol, plastids, and mitochondria. Alter ation of the genetic material in anyone of these compartments or exchange of organelles between species can seriously affect harmoniously balanced growth of an organism. Although the biological significance of this genetic design has been vividly evident since the discovery of non-Mendelian inheritance by Baur and Correns at the beginning of this century, and became indisputable in principle after Renner's work on interspecific nuclear/plastid hybrids (summarized in his classical article in 1934), studies on the genetics of organelles have long suffered from the lack of respectabil ity. Non-Mendelian inheritance was considered a research sideline~ifnot a freak~by most geneticists, which becomes evident when one consults common textbooks. For instance, these have usually impeccable accounts of photosynthetic and respiratory energy conversion in chloroplasts and mitochondria, of metabolism and global circulation of the biological key elements C, N, and S, as well as of the organization, maintenance, and function of nuclear genetic information. In contrast, the heredity and molecular biology of organelles are generally treated as an adjunct, and neither goes as far as to describe the impact of the integrated genetic system.


Book Synopsis Cell Organelles by : Reinhold G. Herrmann

Download or read book Cell Organelles written by Reinhold G. Herrmann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: The compartmentation of genetic information is a fundamental feature of the eukaryotic cell. The metabolic capacity of a eukaryotic (plant) cell and the steps leading to it are overwhelmingly an endeavour of a joint genetic cooperation between nucleus/cytosol, plastids, and mitochondria. Alter ation of the genetic material in anyone of these compartments or exchange of organelles between species can seriously affect harmoniously balanced growth of an organism. Although the biological significance of this genetic design has been vividly evident since the discovery of non-Mendelian inheritance by Baur and Correns at the beginning of this century, and became indisputable in principle after Renner's work on interspecific nuclear/plastid hybrids (summarized in his classical article in 1934), studies on the genetics of organelles have long suffered from the lack of respectabil ity. Non-Mendelian inheritance was considered a research sideline~ifnot a freak~by most geneticists, which becomes evident when one consults common textbooks. For instance, these have usually impeccable accounts of photosynthetic and respiratory energy conversion in chloroplasts and mitochondria, of metabolism and global circulation of the biological key elements C, N, and S, as well as of the organization, maintenance, and function of nuclear genetic information. In contrast, the heredity and molecular biology of organelles are generally treated as an adjunct, and neither goes as far as to describe the impact of the integrated genetic system.

Molecular Biology of The Cell

Molecular Biology of The Cell

Author: Bruce Alberts

Publisher:

Published: 2002

Total Pages: 0

ISBN-13: 9780815332183

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Book Synopsis Molecular Biology of The Cell by : Bruce Alberts

Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molecular Biology and Biotechnology of Plant Organelles

Molecular Biology and Biotechnology of Plant Organelles

Author: Henry Daniell

Publisher: Springer Science & Business Media

Published: 2004

Total Pages: 671

ISBN-13: 1402027133

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Plant organelles have intrigued biologists since the discovery of their endosymbiontic origin and maternal inheritance. The first application of organelle biotechnology was the role of cytoplasmic male sterility in hybrid seed production and "Green Revolution". In modern times, plant organelles are again leading the way for the creation of genetically modified crops. On a global scale, 75% of GM crops are engineered for herbicide resistance and most of these herbicides target pathways that reside within plastids. Several thousand proteins are imported into chloroplasts that participate in biosynthesis of fatty acids, amino acids, pigments, nucleotides and numerous metabolic pathways including photosynthesis. Thus, from green revolution to golden rice, plant organelles have played a critical role in revolutionizing agriculture. This book details not only basic concepts and current understanding of plant organelle genetics and molecular biology but also focuses on the synergy between basic biology and biotechnology. Forty four authors from nine countries have contributed twenty four chapters containing many figures and tables. Section 1 on organelle genomes and proteomes discusses molecular features of plastid and mitochondrial genomes, evolutinary origins, somatic and sexual inheritance, proteomics, bioinformatics and functional genomics. Section 2 on organelle gene expression and signalling discusses transcription, translation, RNA processing/editing, introns and splicing, protein synthesis, proteolysis, import of proteins into chloroplast and mitochondria and their regulation. Section 3 on organelle biotechnology discusses chloroplast and nuclear genetic engineering for biotic/abiotic stress tolerance, improved fatty acid/amino acid biosynthesis, biopharmaceuticals, biopolymers and biomaterials, cytoplasmic male sterility for hybrid seed production, plant improvement and restoration of fertility. This book is designed to serve as a comprehensive volume and reference guide for teachers, advanced undergraduates and graduate students and researchers in plant molecular biology and biotechnology.


Book Synopsis Molecular Biology and Biotechnology of Plant Organelles by : Henry Daniell

Download or read book Molecular Biology and Biotechnology of Plant Organelles written by Henry Daniell and published by Springer Science & Business Media. This book was released on 2004 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant organelles have intrigued biologists since the discovery of their endosymbiontic origin and maternal inheritance. The first application of organelle biotechnology was the role of cytoplasmic male sterility in hybrid seed production and "Green Revolution". In modern times, plant organelles are again leading the way for the creation of genetically modified crops. On a global scale, 75% of GM crops are engineered for herbicide resistance and most of these herbicides target pathways that reside within plastids. Several thousand proteins are imported into chloroplasts that participate in biosynthesis of fatty acids, amino acids, pigments, nucleotides and numerous metabolic pathways including photosynthesis. Thus, from green revolution to golden rice, plant organelles have played a critical role in revolutionizing agriculture. This book details not only basic concepts and current understanding of plant organelle genetics and molecular biology but also focuses on the synergy between basic biology and biotechnology. Forty four authors from nine countries have contributed twenty four chapters containing many figures and tables. Section 1 on organelle genomes and proteomes discusses molecular features of plastid and mitochondrial genomes, evolutinary origins, somatic and sexual inheritance, proteomics, bioinformatics and functional genomics. Section 2 on organelle gene expression and signalling discusses transcription, translation, RNA processing/editing, introns and splicing, protein synthesis, proteolysis, import of proteins into chloroplast and mitochondria and their regulation. Section 3 on organelle biotechnology discusses chloroplast and nuclear genetic engineering for biotic/abiotic stress tolerance, improved fatty acid/amino acid biosynthesis, biopharmaceuticals, biopolymers and biomaterials, cytoplasmic male sterility for hybrid seed production, plant improvement and restoration of fertility. This book is designed to serve as a comprehensive volume and reference guide for teachers, advanced undergraduates and graduate students and researchers in plant molecular biology and biotechnology.

CYTOPLASMIC GENES & ORGANELLES. 1972

CYTOPLASMIC GENES & ORGANELLES. 1972

Author: R. SAGER

Publisher:

Published:

Total Pages: 0

ISBN-13:

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Book Synopsis CYTOPLASMIC GENES & ORGANELLES. 1972 by : R. SAGER

Download or read book CYTOPLASMIC GENES & ORGANELLES. 1972 written by R. SAGER and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Organelle Genetics

Organelle Genetics

Author: Charles E. Bullerwell

Publisher: Springer Science & Business Media

Published: 2011-10-26

Total Pages: 481

ISBN-13: 364222380X

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Mitochondria and chloroplasts are eukaryotic organelles that evolved from bacterial ancestors and harbor their own genomes. The gene products of these genomes work in concert with those of the nuclear genome to ensure proper organelle metabolism and biogenesis. This book explores the forces that have shaped the evolution of organelle genomes and the expression of the genes encoded by them. Some striking examples of trends in organelle evolution explored here are the reduction in genome size and gene coding content observed in most lineages, the complete loss of organelle DNA in certain lineages, and the unusual modes of gene expression that have emerged, such as the extensive and essential mRNA editing that occurs in plant mitochondria and chloroplasts. This book places particular emphasis on the current techniques used to study the evolution of organelle genomes and gene expression.


Book Synopsis Organelle Genetics by : Charles E. Bullerwell

Download or read book Organelle Genetics written by Charles E. Bullerwell and published by Springer Science & Business Media. This book was released on 2011-10-26 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mitochondria and chloroplasts are eukaryotic organelles that evolved from bacterial ancestors and harbor their own genomes. The gene products of these genomes work in concert with those of the nuclear genome to ensure proper organelle metabolism and biogenesis. This book explores the forces that have shaped the evolution of organelle genomes and the expression of the genes encoded by them. Some striking examples of trends in organelle evolution explored here are the reduction in genome size and gene coding content observed in most lineages, the complete loss of organelle DNA in certain lineages, and the unusual modes of gene expression that have emerged, such as the extensive and essential mRNA editing that occurs in plant mitochondria and chloroplasts. This book places particular emphasis on the current techniques used to study the evolution of organelle genomes and gene expression.

Formation and Fate of Cell Organelles

Formation and Fate of Cell Organelles

Author: Katherine Brehme Warren

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 361

ISBN-13: 0323154239

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Formation and Fate of Cell Organelles presents the proceedings of the symposia of the International Society for Cell Biology. Contributors offer their views on various aspects of the problem of spontaneous assembly, particularly how cellular structures arise from the component molecules. They consider whether all cellular organelles and cells, themselves, can arise by spontaneous assembly, or whether some regulation is involved and the mechanisms underlying such regulation. This book is organized into 16 chapters and begins with an overview of self-assembling systems of equal units and how they can be built efficiently, focusing on quasi-equivalence and helical waves on bacterial flagella. This text also discusses the differences in free energy of the molecules in their various states and the use of the free energy of a particular array of molecules to predict what arrays will form. The reader is introduced to intermolecular forces and how macromolecular lipid structures assemble in vitro, along with developments in the resolution of the spindle fibers of the mitotic apparatus. The book also looks into the mechanisms underlying the disposition of microtubules in plant cells during interphase and mitosis, and then concludes with a chapter on some studies dealing with cytoplasmic genes and cytoplasmic inheritance. This book is a valuable source of information for scientists and researchers engaged in fields ranging from cytology and biology to chemistry, pathology, and biophysics.


Book Synopsis Formation and Fate of Cell Organelles by : Katherine Brehme Warren

Download or read book Formation and Fate of Cell Organelles written by Katherine Brehme Warren and published by Elsevier. This book was released on 2012-12-02 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Formation and Fate of Cell Organelles presents the proceedings of the symposia of the International Society for Cell Biology. Contributors offer their views on various aspects of the problem of spontaneous assembly, particularly how cellular structures arise from the component molecules. They consider whether all cellular organelles and cells, themselves, can arise by spontaneous assembly, or whether some regulation is involved and the mechanisms underlying such regulation. This book is organized into 16 chapters and begins with an overview of self-assembling systems of equal units and how they can be built efficiently, focusing on quasi-equivalence and helical waves on bacterial flagella. This text also discusses the differences in free energy of the molecules in their various states and the use of the free energy of a particular array of molecules to predict what arrays will form. The reader is introduced to intermolecular forces and how macromolecular lipid structures assemble in vitro, along with developments in the resolution of the spindle fibers of the mitotic apparatus. The book also looks into the mechanisms underlying the disposition of microtubules in plant cells during interphase and mitosis, and then concludes with a chapter on some studies dealing with cytoplasmic genes and cytoplasmic inheritance. This book is a valuable source of information for scientists and researchers engaged in fields ranging from cytology and biology to chemistry, pathology, and biophysics.

Cell Organelles

Cell Organelles

Author: Reinhold G Herrmann

Publisher:

Published: 1992-10-16

Total Pages: 488

ISBN-13: 9783709191392

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Book Synopsis Cell Organelles by : Reinhold G Herrmann

Download or read book Cell Organelles written by Reinhold G Herrmann and published by . This book was released on 1992-10-16 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Cytoplasm in Heredity

The Cytoplasm in Heredity

Author: David Wilkie

Publisher:

Published: 1964

Total Pages: 144

ISBN-13:

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Organelle inheritance: mitochondria; Chloroplasts and centrioles; Cytoplasmic particles; Aspects of cytoplasmic control; Nucleo-cytoplasmic interactions and problems of differentiation.


Book Synopsis The Cytoplasm in Heredity by : David Wilkie

Download or read book The Cytoplasm in Heredity written by David Wilkie and published by . This book was released on 1964 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organelle inheritance: mitochondria; Chloroplasts and centrioles; Cytoplasmic particles; Aspects of cytoplasmic control; Nucleo-cytoplasmic interactions and problems of differentiation.

Organelle Heredity

Organelle Heredity

Author: Nicholas W. Gillham

Publisher:

Published: 1978

Total Pages: 632

ISBN-13:

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Book Synopsis Organelle Heredity by : Nicholas W. Gillham

Download or read book Organelle Heredity written by Nicholas W. Gillham and published by . This book was released on 1978 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: