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Author: Donald D. Brown
Publisher: Elsevier
ISBN: 0323138624
Category : Health & Fitness
Languages : en
Pages : 725
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Book Description
Developmental Biology Using Purified Genes is a compilation of papers presented at the 1981 ICN-UCLA Symposia on Developmental Biology Using Purified Genes, held in Keystone, Colorado. Contributors representing a wide range of disciplines explore the mechanisms underlying gene control of development and explain how purified genes are transcribed in cells, how DNA sequences and non-DNA molecules regulate development, and how gene-control molecules or other developmental determinants are unequally distributed among embryonic cells. Organized into nine sections comprised of 54 chapters, this volume begins with an overview of the mechanism by which gene activity is regionally controlled and its role in development. It then proceeds with a discussion on eukaryotic genes and their structure, including the collagen gene and the albumin gene family. The next chapters focus on the transcription and translation of yolk protein mRNA in the fat bodies of Drosophila, the organization and expression of the actin multi-gene family in Dictyostelium, the cDNA clones encoding mouse transplantation antigens, and the role of double minute chromosomes in unstable methotrexate resistance. The book also introduces the nucleosome core particle, regulatory factors involved in the transcription of mouse ribosomal genes, and developmental control of 5S RNA gene expression before concluding with a chapter on synthetic oligodeoxyribonucleotides and their use in the isolation of specific cloned DNA sequences. This book will be of interest to microbiologists, molecular biologists, embryologists, geneticists, and researchers working in the fields of genetics and developmental biology.
Author: Donald D. Brown
Publisher: Elsevier
ISBN: 0323138624
Category : Health & Fitness
Languages : en
Pages : 725
Get Book Here
Book Description
Developmental Biology Using Purified Genes is a compilation of papers presented at the 1981 ICN-UCLA Symposia on Developmental Biology Using Purified Genes, held in Keystone, Colorado. Contributors representing a wide range of disciplines explore the mechanisms underlying gene control of development and explain how purified genes are transcribed in cells, how DNA sequences and non-DNA molecules regulate development, and how gene-control molecules or other developmental determinants are unequally distributed among embryonic cells. Organized into nine sections comprised of 54 chapters, this volume begins with an overview of the mechanism by which gene activity is regionally controlled and its role in development. It then proceeds with a discussion on eukaryotic genes and their structure, including the collagen gene and the albumin gene family. The next chapters focus on the transcription and translation of yolk protein mRNA in the fat bodies of Drosophila, the organization and expression of the actin multi-gene family in Dictyostelium, the cDNA clones encoding mouse transplantation antigens, and the role of double minute chromosomes in unstable methotrexate resistance. The book also introduces the nucleosome core particle, regulatory factors involved in the transcription of mouse ribosomal genes, and developmental control of 5S RNA gene expression before concluding with a chapter on synthetic oligodeoxyribonucleotides and their use in the isolation of specific cloned DNA sequences. This book will be of interest to microbiologists, molecular biologists, embryologists, geneticists, and researchers working in the fields of genetics and developmental biology.
Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309070864
Category : Nature
Languages : en
Pages : 348
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Book Description
Scientific Frontiers in Developmental Toxicology and Risk Assessment reviews advances made during the last 10-15 years in fields such as developmental biology, molecular biology, and genetics. It describes a novel approach for how these advances might be used in combination with existing methodologies to further the understanding of mechanisms of developmental toxicity, to improve the assessment of chemicals for their ability to cause developmental toxicity, and to improve risk assessment for developmental defects. For example, based on the recent advances, even the smallest, simplest laboratory animals such as the fruit fly, roundworm, and zebrafish might be able to serve as developmental toxicological models for human biological systems. Use of such organisms might allow for rapid and inexpensive testing of large numbers of chemicals for their potential to cause developmental toxicity; presently, there are little or no developmental toxicity data available for the majority of natural and manufactured chemicals in use. This new approach to developmental toxicology and risk assessment will require simultaneous research on several fronts by experts from multiple scientific disciplines, including developmental toxicologists, developmental biologists, geneticists, epidemiologists, and biostatisticians.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309166152
Category : Science
Languages : en
Pages : 254
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Book Description
Assists policymakers in evaluating the appropriate scientific methods for detecting unintended changes in food and assessing the potential for adverse health effects from genetically modified products. In this book, the committee recommended that greater scrutiny should be given to foods containing new compounds or unusual amounts of naturally occurring substances, regardless of the method used to create them. The book offers a framework to guide federal agencies in selecting the route of safety assessment. It identifies and recommends several pre- and post-market approaches to guide the assessment of unintended compositional changes that could result from genetically modified foods and research avenues to fill the knowledge gaps.
Author:
Publisher: Academic Press
ISBN: 012544172X
Category : Caenorhabditis elegans
Languages : en
Pages : 513
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Book Description
Author: National Research Council
Publisher: National Academies
ISBN: 0309039274
Category : Science
Languages : en
Pages : 471
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Book Description
Biology has entered an era in which interdisciplinary cooperation is at an all-time high, practical applications follow basic discoveries more quickly than ever before, and new technologiesâ€"recombinant DNA, scanning tunneling microscopes, and moreâ€"are revolutionizing the way science is conducted. The potential for scientific breakthroughs with significant implications for society has never been greater. Opportunities in Biology reports on the state of the new biology, taking a detailed look at the disciplines of biology; examining the advances made in medicine, agriculture, and other fields; and pointing out promising research opportunities. Authored by an expert panel representing a variety of viewpoints, this volume also offers recommendations on how to meet the infrastructure needsâ€"for funding, effective information systems, and other supportâ€"of future biology research. Exploring what has been accomplished and what is on the horizon, Opportunities in Biology is an indispensable resource for students, teachers, and researchers in all subdisciplines of biology as well as for research administrators and those in funding agencies.
Author: Katharina Dittmar
Publisher: John Wiley & Sons
ISBN: 1118148096
Category : Science
Languages : en
Pages : 350
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Book Description
Gene duplication has long been believed to have played a major role in the rise of biological novelty through evolution of new function and gene expression patterns. The first book to examine gene duplication across all levels of biological organization, Evolution after Gene Duplication presents a comprehensive picture of the mechanistic process by which gene duplication may have played a role in generating biodiversity. Key Features: Explores comparative genomics, genome evolution studies and analysis of multi-gene families such as Hox, globins, olfactory receptors and MHC (immune system) A complete post-genome treatment of the topic originally covered by Ohno's 1970 classic, this volume extends coverage to include the fate of associated regulatory pathways Taps the significant increase in multi-gene family data that has resulted from comparative genomics Comprehensive coverage that includes opposing theoretical viewpoints, comparative genomics data, theoretical and empirical evidence and the role of bioinformatics in the study of gene duplication This up-to-date overview of theory and mathematical models along with practical examples is suitable for scientists across various levels of biology as well as instructors and graduate students.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309035422
Category : Technology & Engineering
Languages : en
Pages : 136
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Book Description
Authored by an integrated committee of plant and animal scientists, this review of newer molecular genetic techniques and traditional research methods is presented as a compilation of high-reward opportunities for agricultural research. Directed to the Agricultural Research Service and the agricultural research community at large, the volume discusses biosciences research in genetic engineering, animal science, plant science, and plant diseases and insect pests. An optimal climate for productive research is discussed.
Author: Howard D. Lipshitz
Publisher: Springer Science & Business Media
ISBN: 1441989811
Category : Medical
Languages : en
Pages : 548
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Book Description
- For the first time, Nobel Prize winner, Edward B. Lewis' research papers are published within one volume - Papers are organized into sections that reflect the focus of the research - Commentaries by Howard Lipshitz highlight key methods and results by explaining the science so it is accessible to upper-level undergraduates, graduate students, and professional researchers
Author: Paulina Balbas
Publisher: Springer Science & Business Media
ISBN: 1592597742
Category : Science
Languages : en
Pages : 505
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Book Description
Since newly created beings are often perceived as either wholly good or bad, the genetic alteration of living cells impacts directly on a symbolic meaning deeply imbedded in every culture. During the earlier years of gene expression research, te- nological applications were confined mainly to academic and industrial laboratories, and were perceived as highly beneficial since molecules that were previously unable to be separated or synthesized became accessible as therapeutic agents. Such were the success stories of hormones, antibodies, and vaccines produced in the bacterium Escherichia coli. Originally this bacterium gained fame among humans for being an unwanted host in the intestine, or worse yet, for being occasionally dangerous and pathogenic. H- ever, it was easily identified in contaminated waters during the 19th century, thus becoming a clear indicator of water pollution by human feces. Tamed, cultivated, and easily maintained in laboratories, its fast growth rate and metabolic capacity to adjust to changing environments fascinated the minds of scientists who studied and modeled such complex phenomena as growth, evolution, genetic exchange, infection, survival, adaptation, and further on—gene expression. Although at the lower end of the complexity scale, this microbe became a very successful model system and a key player in the fantastic revolution kindled by the birth of recombinant DNA technology.
