Download or read book Transgenic Insects 2nd Edition written by Mark Q. Benedict and published by CABI. This book was released on 2022-10-31 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technology for modifying the genotypes and phenotypes of insects and other arthropods has steadily progressed with the development of more precise and powerful methods, most prominently transgenic modification. For many insect pests, there is now almost unlimited ability to modify phenotypes to benefit human health and agriculture. Precise DNA modifications and gene drive have the power to make wild-type populations less harmful in ways that could never have been performed with previous transgenic approaches. This transition from primarily laboratory science to greater application for field use has also necessitated greater development of modeling, ethical considerations and regulatory oversight. The 2nd Edition of Transgenic Insects contains chapters contributed by experts in the field that cover technologies and applications that are now possible. This edition includes increased attention to associated challenges of risk assessment, regulation, and public engagement. This book will be very valuable to students and researchers in entomology, molecular biology, genetics, public health and agriculture, and will also appeal to practitioners who are implementing the technology, and to regulators, stakeholders and ethicists.
Download or read book Transgenic Insects written by Mark Q. Benedict and published by CABI Biotechnology Series. This book was released on 2019-10-25 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insect transgenesis promises improvements in agriculture, pharmaceuticals and public health. Many important insects can now be routinely transformed with effectors that have useful applications. Agriculture presents the largest market for transgenic insects and has a foundational history of success with sterile insect technique for control of pests including Mediterranean fruit flies and screwworms. Biotechnology will contribute superior markers, suppressible sterility and sex-conversion. Public health is also seeing transgenic mosquitoes developed which suppress natural populations and are incapable of transmitting disease. Experts in the field will contribute their insights into the latest technology and its applications. Authors will also consider the larger risks, social and economic aspects of transgenic insects whose value must be proven in political, regulatory and public acceptance arenas.
Download or read book Insect Transgenesis written by Alfred M. Handler and published by CRC Press. This book was released on 2000-06-28 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Imagine scientists controlling the transmission of certain diseases through the genetic modification of mosquitoes. Eradicating harmful insects without the use of pesticides. Or increasing the fertility of some insects who in turn eat harmful arthropods or even a plant pathogen. Those are just a few of the real-world applications of insect transgenesis, which offers substantial benefits to humankind-whether it be in improving agricultural productivity or reducing the spread of insect-vectored diseases. Insect Transgenesis: Methods and Applications is the first publication to describe in a comprehensive manner the various methodologies available, possible applications, and the risk assessment and regulatory issues involved in this fascinating area of research. Divided into several areas of interest, the book starts with an overview of the history and methodology of insect gene transfer. The book then examines gene targeting by homologous recombination and recombination systems, and systems for transgenic selection, including visible eye color markers, chemical resistance, and fluorescent proteins. Other sections consider the use of various vector systems to integrate DNA into a host genome or to express foreign genes in a host organism. The work concludes with strategies for the use of transgenic insects, including examples for agricultural pests and vectors of disease. Of particular interest are the final chapters that discuss risk assessment considerations and governmental regulatory procedures for the transport and release of transgenic insects.
Download or read book Integration of Insect Resistant Genetically Modified Crops within IPM Programs written by Jörg Romeis and published by Springer Science & Business Media. This book was released on 2008-07-01 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insect pests remain one of the main constraints to food and fiber production worldwide despite farmers deploying a range of techniques to protect their crops. Modern pest control is guided by the principles of integrated pest management (IPM) with pest resistant germplasm being an important part of the foundation. Since 1996, when the first genetically modified (GM) insect-resistant maize variety was commercialized in the USA, the area planted to insect-resistant GM varieties has grown dramatically, representing the fastest adoption rate of any agricultural technology in human history. The goal of our book is to provide an overview on the role insect-resistant GM plants play in different crop systems worldwide. We hope that the book will contribute to a more rational debate about the role GM crops can play in IPM for food and fiber production.
Download or read book Genetically Modified Pest Protected Plants written by National Research Council and published by National Academies Press. This book was released on 2000-08-23 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the risks and benefits of crops that are genetically modified for pest resistance, the urgency of establishing an appropriate regulatory framework for these products, and the importance of public understanding of the issues. The committee critically reviews federal policies toward transgenic products, the 1986 coordinated framework among the key federal agencies in the field, and rules proposed by the Environmental Protection Agency for regulation of plant pesticides. This book provides detailed analyses of: Mechanisms and results of genetic engineering compared to conventional breeding for pest resistance. Review of scientific issues associated with transgenic pest-protected plants, such as allergenicity, impact on nontarget plants, evolution of the pest species, and other concerns. Overview of regulatory framework and its use of scientific information with suggestions for improvements.
Download or read book Advances In Insect Control written by Nadine B Carozzi and published by CRC Press. This book was released on 1997-03-19 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of plant genetic engineering has arisen from the laboratory and into the market place as a technology to provide farmers and consumers with improved crops. 1996 marks a turning point as the first genetically engineered crops to control agronomically important pests are registered for commercial sale. In most cases it has taken over a deca
Download or read book Status and Risk Assessment of the Use of Transgenic Arthropods in Plant Protection written by International Atomic Energy Agency and published by . This book was released on 2006 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to try to initiate the development of a responsible regulatory framework for any eventual release of transgenic insects, the FAO, IAEA and IPPC convened a consultants meeting in Rome during 2002. This publication summarizes the deliberations of the group and provides full texts of the working papers.
Download or read book Insect Transgenesis written by Alfred M. Handler and published by CRC Press. This book was released on 2000-06-28 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Imagine scientists controlling the transmission of certain diseases through the genetic modification of mosquitoes. Eradicating harmful insects without the use of pesticides. Or increasing the fertility of some insects who in turn eat harmful arthropods or even a plant pathogen. Those are just a few of the real-world applications of insect transgen
Download or read book Biotechnology and Insect Pest Management written by Daxton Ware and published by Scientific e-Resources. This book was released on 2019-01-22 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotechnology has contribute much to the field of insect pest management so far, from side to side development of transgenic plants and other novel ecofriendly products to manage insects. Recognition of the importance and relevance of biotechnological applications in insect control is gaining momentum. There is also improved interest among scientists in developing novel strategies for insect pest management. Realizing the possible benefits and constraints in the use of biotechnology in insect pest management, a national symposium on 'Biotechnology and Insect Pest Management' was organized freshly. Deliberations during the symposium covered various aspects such as insect resistant transgenic crops, microbial pesticides - process and development, botanical pesticides - process and development, hybridization techniques in the production of potential natural enemies, insect and animal vectors of diseases and biosafety concerns, etc. Genetic engineering has been used to enhance the insecticidal efficacy of various strains of Bt by increasing virulence, extending host range, and increasing field stability, and by introducing alternative toxins to facilitate resistance management. Techniques have been developed for production by genetic means of new strains of Bt with new combinations of toxin genes. Crop varieties resistant to insects are far less common than disease-resistant varieties, because plant breeders have traditionally focused more on disease resistance. However, if they are available, resistant varieties can be an effective defense against insect pests. But even when insect-resistant cultivars are not available, some varieties may be less attractive to pest species or may tolerate more damage than others. Plant size, shape, coloration, leaf hair, cuticle thickness, and natural chemicals (attractants and repellents) can all affect pest susceptibility. Farmers can do their own breeding by collecting non-hybrid seed from healthy plants in the field. Plants well adapted to local conditions will be more likely to resist pests. This book throws new light on alternative technologies to control insect pests. Scientists from different institutions from all over world have provided various biotechnology based techniques and other means to manage insect pests.
Download or read book Insect Molecular Genetics written by Marjorie A. Hoy and published by Academic Press. This book was released on 2013-04-09 with total page 837 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insect Molecular Genetics, Third Edition, summarizes and synthesizes two rather disparate disciplines—entomology and molecular genetics. This volume provides an introduction to the techniques and literature of molecular genetics; defines terminology; and reviews concepts, principles, and applications of these powerful tools. The world of insect molecular genetics, once dominated by Drosophila, has become much more diverse, especially with the sequencing of multiple arthropod genomes (from spider mites to mosquitoes). This introduction includes discussion of honey bees, mosquitoes, flour beetles, silk moths, fruit flies, aphids, house flies, kissing bugs, cicadas, butterflies, tsetse flies and armyworms. This book serves as both a foundational text and a review of a rapidly growing literature. With fully revised and updated chapters, the third edition will be a valuable addition to the personal libraries of entomologists, geneticists, and molecular biologists. Up-to-date references to important review articles, websites, and seminal citations in the disciplines Well crafted and instructive illustrations integral to explaining the techniques of molecular genetics Glossary of terms to help beginners learn the vocabulary of molecular biology
Download or read book HL 68 Genetically modified insects written by The Stationery Office and published by The Stationery Office. This book was released on 2015 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problems caused by infectious disease and agricultural pests are real. Genetically modified (GM) insects have the potential to address both these problems. The UK is a world leader in the development of this technology. The European Union's regulatory process, however, is likely to hold back progress. There is a moral duty to test the potential of the technology. We therefore support further research and call for action to test the efficiency of the EU process via a trial which should also be used to drive public engagement. A recent study estimated there to be 390 million dengue infections per year. In 2015 there have been approximately 214 million cases of malaria and 438,000 deaths. Sub-Saharan Africa is particularly affected; so far this year, the region has been home to 89% of malaria cases and 91% of malaria deaths. Malaria is both preventable and curable, and increased efforts have seen significant reductions in malaria incidence (the rate of new cases) and deaths. Nevertheless, about 3.2 billion people, nearly half of the world's population, live in countries, territories and areas where malaria is endemic. By 2050 the world's population will likely increase by more than a third to over 9 billion people. World food production will be required to increase by 70% to feed this larger, more urban and richer population. Insect pests affect all aspects of food production, storage, transport and waste. The application of GM insect technology, together with advances in the broad area of biotechnology, has the potential to provide additional tools for the control of insect-borne diseases and crop pests. The conceivable prize is enormous and the opportunity must not be squandered. Our concern is that unless there is change, and an injection of momentum and urgency, it will be.
Download or read book Genetically Modified Pest Protected Plants written by National Research Council and published by National Academies Press. This book was released on 2000-09-23 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the risks and benefits of crops that are genetically modified for pest resistance, the urgency of establishing an appropriate regulatory framework for these products, and the importance of public understanding of the issues. The committee critically reviews federal policies toward transgenic products, the 1986 coordinated framework among the key federal agencies in the field, and rules proposed by the Environmental Protection Agency for regulation of plant pesticides. This book provides detailed analyses of: Mechanisms and results of genetic engineering compared to conventional breeding for pest resistance. Review of scientific issues associated with transgenic pest-protected plants, such as allergenicity, impact on nontarget plants, evolution of the pest species, and other concerns. Overview of regulatory framework and its use of scientific information with suggestions for improvements.
Download or read book Insect Resistance Management written by David W. Onstad and published by Academic Press. This book was released on 2013-10-08 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neither pest management nor resistance management can occur with only an understanding of pest biology. For years, entomologists have understood, with their use of economic thresholds, that at least a minimal use of economics was necessary for proper integrated pest management. IRM is even more complicated and dependent on understanding and using socioeconomic factors. The new edition of Insect Resistance Management addresses these issues and much more. Many new ideas, facts and case studies have been developed since the previous edition of Insect Resistance Management published. With a new chapter focusing on Resistance Mechanisms Related to Plant-incorporated Toxins and heavily expanded revisions of several existing chapters, this new volume will be an invaluable resource for IRM researchers, practitioners, professors and advanced students. Authors in this edition include professors at major universities, leaders in the chemical and seed industry, evolutionary biologists and active IRM practitioners. This revision also contains more information about IRM outside North America, and a modeling chapter contains a large new section on uncertainty analysis, a subject recently emphasized by the U.S. Environmental Protection Agency. The final chapter contains a section on insecticidal seed treatments. No other book has the breadth of coverage of Insect Resistance Management, 2e. It not only covers molecular to economic issues, but also transgenic crops, seed treatments and other pest management tactics such as crop rotation. Major themes continuing from the first edition include the importance of using IRM in the integrated pest management paradigm, the need to study and account for pest behavior, and the influence of human behavior and decision making in IRM. Provides insights from the history of insect resistance management (IRM) to the latest science Includes contributions from experts on ecological aspects of IRM, molecular and population genetics, economics, and IRM social issues Offers biochemistry and molecular genetics of insecticides presented with an emphasis on recent research Encourages scientists and stakeholders to implement and coordinate strategies based on local social conditions
Download or read book Advances In Insect Control written by Nadine B Carozzi and published by CRC Press. This book was released on 1997-03-19 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of plant genetic engineering has arisen from the laboratory and into the market place as a technology to provide farmers and consumers with improved crops. 1996 marks a turning point as the first genetically engineered crops to control agronomically important pests are registered for commercial sale. In most cases it has taken over a decade to develop commercially viable products. This book serves both as an update of current technologies that have been proven successful for engineering insect tolerant crops and an overview of new technologies that are being pursued for the development of new genetically engineered crops in the future. The book includes an introductory chapter on the world wide importance of insect problems in crops and the advantages of genetically engineered crops over traditional breeding; reviews insect control principles that are being develpoed for genetically engineered crops; and provides an overview of many new areas that wil lead to new insect control agents in the next decade.
Download or read book Genetically Engineered Crops written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-01-28 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetically engineered (GE) crops were first introduced commercially in the 1990s. After two decades of production, some groups and individuals remain critical of the technology based on their concerns about possible adverse effects on human health, the environment, and ethical considerations. At the same time, others are concerned that the technology is not reaching its potential to improve human health and the environment because of stringent regulations and reduced public funding to develop products offering more benefits to society. While the debate about these and other questions related to the genetic engineering techniques of the first 20 years goes on, emerging genetic-engineering technologies are adding new complexities to the conversation. Genetically Engineered Crops builds on previous related Academies reports published between 1987 and 2010 by undertaking a retrospective examination of the purported positive and adverse effects of GE crops and to anticipate what emerging genetic-engineering technologies hold for the future. This report indicates where there are uncertainties about the economic, agronomic, health, safety, or other impacts of GE crops and food, and makes recommendations to fill gaps in safety assessments, increase regulatory clarity, and improve innovations in and access to GE technology.
Download or read book Random Thoughts on Recombinant Insects written by Thomas A. Miller and published by NOVA. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the development of transgenic pink bollworm for use in eradicating a major pest insect from the Arizona cotton fields. After pink bollworm invaded California from Arizona around 1968, the California Cotton Pest Control Board and California Department of Food and Agriculture combined to adopt the Sterile Insect Technique (SIT) to keep pink bollworm from invading the San Joaquin Valley where the majority of cotton is grown. This book describes attempts to seek government approval to use transgenic pink bollworm that were ultimately unsuccessful despite the approach being the most sustainable and environmentally friendly technology ever invented. Opposition to genetically modified insects used in the SIT strategy, therefore, is very difficult to explain. The second half of the book (random thoughts) addresses this and other attitudes towards biotechnology and other modern technologies including insecticides that remain contentious.
Download or read book Safety of Genetically Engineered Foods written by National Research Council and published by National Academies Press. This book was released on 2004-07-08 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
