Genetic Engineering In Agriculture
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Genetic Engineering In Agriculture
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Author : Miguel A. Altieri
language : en
Publisher: Food First Books
Release Date : 2004
Genetic Engineering In Agriculture written by Miguel A. Altieri and has been published by Food First Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Nature categories.
As debate rages over the costs and benefits of genetically engineered crops, noted agroecologist Miguel Altieri lucidly examines some of the issue's most basic and pressing questions: Are transgenic crops similar to conventionally bred crops? Are transgenic crops safe to eat? Does biotechnology increase yields? Does it reduce pesticide use? What are the costs to American farmers? Will biotechnology benefit poor farmers? Can biotechnology coexist with other forms of agriculture? What are the known and potential environmental and biological risks? What alternatives do we have to genetically modified crops?
Genetically Modified Crops In Agriculture
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Author : Danny Watson
language : en
Publisher: Scientific e-Resources
Release Date : 2019-11-06
Genetically Modified Crops In Agriculture written by Danny Watson and has been published by Scientific e-Resources this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-06 with categories.
Genetically modified crops are plants used in agriculture, the DNA of which has been modified using genetic engineering methods. In most cases, the aim is to introduce a new trait to the plant which does not occur naturally in the species. Examples in food crops include resistance to certain pests, diseases, or environmental conditions, reduction of spoilage, or resistance to chemical treatments, or improving the nutrient profile of the crop. Recently rapid advances in the development and commercialization of transgenic crops across the world have been witnessed both in terms increased crop coverage and economic benefits. Genetically modified foods are foods derived from genetically modified organisms have had specific changes introduced into their DNA by genetic engineering techniques. The main aim of genetically modified crops is to produce a food that is able to survive even if any harmful chemicals or pesticides or herbicides are sprayed. Other benefit of genetically modified crops is to make food stay fresh for a long time. Some of genetically modified crops and food are corn, tomato, beets, potatoes, sprouts and alfalfa. It involves the insertion or deletion of genes. Examples in non-food crops include production of pharmaceutical agents, biofuels, and other industrially useful goods, as well as for bioremediation. This book covers those facets, from the source of the gene, compositions of a gene construct, method of gene delivery, and result of gene integration and expression, to effects of the transgene on plants and the ecology.
Genetic Engineering Of Plants
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1984-02-01
Genetic Engineering Of Plants written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984-02-01 with Science categories.
"The book...is, in fact, a short text on the many practical problems...associated with translating the explosion in basic biotechnological research into the next Green Revolution," explains Economic Botany. The book is "a concise and accurate narrative, that also manages to be interesting and personal...a splendid little book." Biotechnology states, "Because of the clarity with which it is written, this thin volume makes a major contribution to improving public understanding of genetic engineering's potential for enlarging the world's food supply...and can be profitably read by practically anyone interested in application of molecular biology to improvement of productivity in agriculture."
Transgenic Plants In Agriculture
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Author : Axel Kahn
language : en
Publisher: John Libbey Eurotext
Release Date : 1999
Transgenic Plants In Agriculture written by Axel Kahn and has been published by John Libbey Eurotext this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Medical categories.
Axel Kahn's book, published late in 1996, which provided an overview of the opinions expressed by the Commission of Biomolecular Engineering about genetically modified plants, was a great success. Given the scale and importance of the phenomenon, the French Ministry of Agriculture and publishers John Libbey Eurotext have decided to publish an English-language version of this fundamental book about the introduction and development of genetically modified plants. For some years now, plant biotechnology, especially genetic engineering, has enabled us to modify the cycle of plant production, strengthening resistance to weedkillers and pests, improving yields and quality, adapting plants to unfavourable environments and creating new species. In France, the Biomolecular Engineering Commission (CGB) is responsible for authorising the marketing of these modified products. Over the past ten years it has certified 450 new products for public consumption. This book, which is suitable for the general public, reports on the experience acquired by the CGB and the studies it has conducted: What are the potential risks associated with so-called transgenetic plants? Are there any undetectable phenomena involved? - How can such plants be produced more safely? Axel Kahn is a world-renowned geneticist and clinician, chaired the Biomolecular Engineering Commission until 1998. Here he explains the "philosophy" of the CGB, which has gained unrivalled experience in Europe, and sets out ethical and scientific guidelines for the use of genetic engineering techniques.
Genetically Engineered Crops
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2017-01-28
Genetically Engineered Crops written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-28 with Science categories.
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.
Genetic Engineering Of Crop Plants
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Author : G. W. Lycett
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Genetic Engineering Of Crop Plants written by G. W. Lycett and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Technology & Engineering categories.
Genetic Engineering of Crop Plants is a proceeding of The 49th Nottingham Easter School in Agricultural Science, which was held at Sutton Bonington on April 17-21, 1989. This symposium discussed progress in the generation of crop species resistant to herbicides, viruses, and insects. The book discusses topics such as the genetic manipulation in plants; genetic engineering of crops for insect and herbicide resistance; the expression of heat shock gene in transgenic plants; and tuber-specific gene expression. The book also covers topics such as regulation of gene expression in transgenic tomato plants; the molecular biology of pea seed development; and the regulatory elements of maize storage protein genes. The text is recommended for experts in the field of botany, agriculture, and genetics who would like to know more about the improvement of crop plants through genetics.
Engineering The Farm
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Author : Marc Lappe
language : en
Publisher: Island Press
Release Date : 2013-04-10
Engineering The Farm written by Marc Lappe and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-10 with Business & Economics categories.
Engineering the Farm offers a wide-ranging examination of the social and ethical issues surrounding the production and consumption of genetically modified organisms (GMOs), with leading thinkers and activists taking a broad theoretical approach to the subject. Topics covered include: the historical roots of the anti-biotechnology movement ethical issues involved in introducing genetically altered crops questions of patenting and labeling the "precautionary principle" and its role in the regulation of GMOs effects of genetic modification on the world's food supply ecological concerns and impacts on traditional varieties of domesticated crops potential health effects of GMOsContributors argue that the scope, scale, and size of the present venture in crop modification is so vast and intensive that a thoroughgoing review of agricultural biotechnology must consider its global, moral, cultural, and ecological impacts as well as its effects on individual consumers. Throughout, they argue that more research is needed on genetically modified food and that consumers are entitled to specific information about how food products have been developed.Despite its increasing role in worldwide food production, little has been written about the broader social and ethical implications of GMOs. Engineering the Farm offers a unique approach to the subject for academics, activists, and policymakers involved with questions of environmental policy, ethics, agriculture, environmental health, and related fields.
Uncertain Peril
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Author : Claire Hope Cummings
language : en
Publisher: Beacon Press
Release Date : 2009-03-01
Uncertain Peril written by Claire Hope Cummings and has been published by Beacon Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-03-01 with Nature categories.
Life on earth is facing unprecedented challenges from global warming, war, and mass extinctions. The plight of seeds is a less visible but no less fundamental threat to our survival. Seeds are at the heart of the planet's life-support systems. Their power to regenerate and adapt are essential to maintaining our food supply and our ability to cope with a changing climate. In Uncertain Peril, environmental journalist Claire Hope Cummings exposes the stories behind the rise of industrial agriculture and plant biotechnology, the fall of public interest science, and the folly of patenting seeds. She examines how farming communities are coping with declining water, soil, and fossil fuels, as well as with new commercial technologies. Will genetically engineered and "terminator" seeds lead to certain promise, as some have hoped, or are we embarking on a path of uncertain peril? Will the "doomsday vault" under construction in the Arctic, designed to store millions of seeds, save the genetic diversity of the world's agriculture? To answer these questions and others, Cummings takes readers from the Fertile Crescent in Iraq to the island of Kaua'i in Hawai'i; from Oaxaca, Mexico, to the Mekong Delta in Vietnam. She examines the plight of farmers who have planted transgenic seeds and scientists who have been persecuted for revealing the dangers of modified genes. At each turn, Cummings looks deeply into the relationship between people and plants. She examines the possibilities for both scarcity and abundance and tells the stories of local communities that are producing food and fuel sustainably and providing for the future. The choices we make about how we feed ourselves now will determine whether or not seeds will continue as a generous source of sustenance and remain the common heritage of all humanity. It comes down to this: whoever controls the future of seeds controls the future of life on earth. Uncertain Peril is a powerful reminder that what's at stake right now is nothing less than the nature of the future.
Genetic Modification Of Plants
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Author : Frank Kempken
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-12-15
Genetic Modification Of Plants written by Frank Kempken 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 2009-12-15 with Science categories.
Conceived with the aim of sorting fact from fiction over genetically modified (GM) crops, this book brings together the knowledge of 30 specialists in the field of transgenic plants. It covers the generation and detection of these plants as well as the genetic traits conferred on transgenic plants. In addition, the book looks at a wide variety of crops, ornamental plants and tree species that are subject to genetic modifications, assessing the risks involved in genetic modification as well as the potential economic benefits of the technology in specific cases. The book’s structure, with fully cross-referenced chapters, gives readers a quick access to specific topics, whether that is comprehensive data on particular species of ornamentals, or coverage of the socioeconomic implications of GM technology. With an increasing demand for bioenergy, and the necessary higher yields relying on wider genetic variation, this book supplies all the technical details required to move forward to a new era in agriculture.
Against The Grain
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Author : Marc Lappe
language : en
Publisher: Routledge
Release Date : 2014-04-08
Against The Grain written by Marc Lappe and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-08 with Science categories.
The world's food production is undergoing a rapid and revolutionary transformation, but little is known about it and less is being done to question the wisdom of it. Within a very few years, much of what we eat will have been genetically engineered, without proper consideration of the issues of public health, consumer choice and ecological stability. Against the Grain argues that the consequences of this huge experiment could be catastrophic, and at the very least have been underestimated or ignored by the industries exploiting the new technologies. The authors have unearthed government and industry documents which show these new methods to be far from fail-safe or risk free. Comprehensively supported with facts and references, the book provides a full account of the science and technologies involved in producing 'transgenic plants'. It also explains the scale and speed of what is going on, and argues for full public accountability and control of new developments - before it is too late.