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Genetically Engineered Crops

2017-01-28 Science
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Release : 2017-01-28
Genre : Science
Kind : eBook
Book Rating : 385/5 ( reviews)

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Book Synopsis Genetically Engineered Crops by : National Academies of Sciences, Engineering, and Medicine

Download or read book Genetically Engineered Crops written by National Academies of Sciences, Engineering, and Medicine. This book was released on 2017-01-28. 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.

Genetically Modified Plants

2009-07-07 Science
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Release : 2009-07-07
Genre : Science
Kind : eBook
Book Rating : 764/5 ( reviews)

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Book Synopsis Genetically Modified Plants by : Roger Hull

Download or read book Genetically Modified Plants written by Roger Hull. This book was released on 2009-07-07. Available in PDF, EPUB and Kindle. Book excerpt: A transgenic organism is a plant, animal, bacterium, or other living organism that has had a foreign gene added to it by means of genetic engineering. Transgenic plants can arise by natural movement of genes between species, by cross-pollination based hybridization between different plant species (which is a common event in flowering plant evolution), or by laboratory manipulations by artificial insertion of genes from another species. Methods used in traditional breeding that generate transgenic plants by non-recombinant methods are widely familiar to professional plant scientists, and serve important roles in securing a sustainable future for agriculture by protecting crops from pest and helping land and water to be used more efficiently.There is worldwide interest in the biosafety issues related to transgenic crops because of issues such as increased pesticide use, increased crop and weed resistance to pesticides, gene flow to related plant species, negative effects on nontarget organisms, and reduced crop and ecosystem diversity. This book is intended to provide the basic information for a wide range of people involved in the release of transgenic crops. These will include scientists and researchers in the initial stage of developing transgenic products, industrialists, and decision makers. It will be of particular interest to plant scientists taking up biotechnological approaches to agricultural improvement for developing nations. Discusses traditional and future technology for genetic modification Compares conventional non-GM approaches and genetic modification Presents a risk assessment methodology for GM techniques Details mitigation techniques for human and environmental effects

Safety of Genetically Engineered Foods

2004-07-08 Science
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Release : 2004-07-08
Genre : Science
Kind : eBook
Book Rating : 152/5 ( reviews)

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Book Synopsis Safety of Genetically Engineered Foods by : National Research Council

Download or read book Safety of Genetically Engineered Foods written by National Research Council. This book was released on 2004-07-08. 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.

Genetic Modification of Plants

2009-12-15 Science
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Release : 2009-12-15
Genre : Science
Kind : eBook
Book Rating : 916/5 ( reviews)

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Book Synopsis Genetic Modification of Plants by : Frank Kempken

Download or read book Genetic Modification of Plants written by Frank Kempken. This book was released on 2009-12-15. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Genetically Engineered Foods

2017-09-01 Technology & Engineering
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Release : 2017-09-01
Genre : Technology & Engineering
Kind : eBook
Book Rating : 719/5 ( reviews)

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Book Synopsis Genetically Engineered Foods by : Alexandru Mihai Grumezescu

Download or read book Genetically Engineered Foods written by Alexandru Mihai Grumezescu. This book was released on 2017-09-01. Available in PDF, EPUB and Kindle. Book excerpt: Genetically Engineered Foods, Volume 6 in the Handbook of Food Bioengineering series, is a solid reference for researchers and professionals needing information on genetically engineered foods in human and animal diets. The volume discusses awareness, benefits vs. disadvantages, regulations and techniques used to obtain, test and detect genetically modified plants and animals. An essential resource offering informed perspectives on the potential implications of genetically engineered foods for humans and society. Written by a team of scientific experts who share the latest advances to help further more evidence-based research and educate scientists, academics and government professionals about the safety of the global food supply. Provides in-depth coverage of the issues surrounding genetic engineering in foods Includes hot topic areas such as nutragenomics and therapeutics to show how genetically engineered foods can promote health and potentially cure disease Presents case studies where genetically engineered foods can increase production in Third World countries to promote food security Discusses environmental and economic impacts, benefits and risks to help inform decisions

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