Understanding Genes And Gmos

Author : Colin J Sanderson
Publisher : World Scientific Publishing Company
Page : 360 pages
File Size : 55,7 Mb
Release : 2007-06-28
Category : Science
ISBN : 9789813101647

Get Book

Understanding Genes and GMOs by Colin J Sanderson Pdf

The rapid progress in genomics and related technologies has increased interest in genetically modified organisms (GMOs). This concise and highly readable book equips the reader with essential information about what genes are, how they work, and how they can be modified and used in biotechnology. The book starts with a summary of the beginnings of life, the structure and components of living organisms, and an outline of genetic engineering. The coverage of human genetics spans race, human evolution and migration, the sex chromosomes, gene therapy, and forensic science. A separate chapter is devoted to the genetics and evolution of some of the major disease-causing organisms. On environmental genetics, the book considers the risks of releasing agricultural GM plants, as well as bioremediation and metal extraction by GM plants. Applications of genetic modification in agriculture — pest-resistant plants, herbicide resistance, and improved foods — are presented as part of a discussion on sustainable agriculture to emphasize the role played by GM plants in relation to chemicals, analytic techniques, and organic farming.

Author : Colin J. Sanderson
Publisher : Unknown
Page : 128 pages
File Size : 45,5 Mb
Release : 2007
Category : Electronic
ISBN : 9812771646

Get Book

Understanding Genes and GMOs by Colin J. Sanderson Pdf

Author : Colin J. Sanderson
Publisher : World Scientific
Page : 362 pages
File Size : 40,7 Mb
Release : 2007
Category : Science
ISBN : 9789812703750

Get Book

Understanding Genes and GMOs by Colin J. Sanderson Pdf

The rapid progress in genomics and related technologies has increased interest in genetically modified organisms (GMOs). This book equips you with information about what genes are, how they work, and how they can be modified and used in biotechnology. On environmental genetics, it also considers the risks of releasing agricultural GM plants.

Author : National Research Council,Institute of Medicine,Board on Agriculture and Natural Resources,Food and Nutrition Board,Board on Life Sciences,Committee on Identifying and Assessing Unintended Effects of Genetically Engineered Foods on Human Health
Publisher : National Academies Press
Page : 254 pages
File Size : 51,8 Mb
Release : 2004-07-08
Category : Science
ISBN : 9780309166157

Get Book

Safety of Genetically Engineered Foods by National Research Council,Institute of Medicine,Board on Agriculture and Natural Resources,Food and Nutrition Board,Board on Life Sciences,Committee on Identifying and Assessing Unintended Effects of Genetically Engineered Foods on Human Health Pdf

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 : National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Board on Agriculture and Natural Resources,Committee on Genetically Engineered Crops: Past Experience and Future Prospects
Publisher : National Academies Press
Page : 607 pages
File Size : 46,8 Mb
Release : 2017-01-28
Category : Science
ISBN : 9780309437387

Get Book

Genetically Engineered Crops by National Academies of Sciences, Engineering, and Medicine,Division on Earth and Life Studies,Board on Agriculture and Natural Resources,Committee on Genetically Engineered Crops: Past Experience and Future Prospects Pdf

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.

Author : National Research Council,Division of Behavioral and Social Sciences and Education,Board on Science Education,Division on Earth and Life Studies,Board on Life Sciences,Roundtable on Public Interfaces of the Life Sciences
Publisher : National Academies Press
Page : 59 pages
File Size : 46,6 Mb
Release : 2015-07-07
Category : Technology & Engineering
ISBN : 9780309374248

Get Book

Public Engagement on Genetically Modified Organisms by National Research Council,Division of Behavioral and Social Sciences and Education,Board on Science Education,Division on Earth and Life Studies,Board on Life Sciences,Roundtable on Public Interfaces of the Life Sciences Pdf

The National Research Council's Roundtable on Public Interfaces of the Life Sciences held a 2-day workshop on January 15-16, 2015, in Washington, DC to explore the public interfaces between scientists and citizens in the context of genetically engineered (GE) organisms. The workshop presentations and discussions dealt with perspectives on scientific engagement in a world where science is interpreted through a variety of lenses, including cultural values and political dispositions, and with strategies based on evidence in social science to improve public conversation about controversial topics in science. The workshop focused on public perceptions and debates about genetically engineered plants and animals, commonly known as genetically modified organisms (GMOs), because the development and application of GMOs are heavily debated among some stakeholders, including scientists. For some applications of GMOs, the societal debate is so contentious that it can be difficult for members of the public, including policy-makers, to make decisions. Thus, although the workshop focused on issues related to public interfaces with the life science that apply to many science policy debates, the discussions are particularly relevant for anyone involved with the GMO debate. Public Engagement on Genetically Modified Organisms: When Science and Citizens Connect summarizes the presentations and discussion of the workshop.

Author : Mary Colson
Publisher : Gareth Stevens Publishing LLLP
Page : 50 pages
File Size : 47,6 Mb
Release : 2016-07-15
Category : Juvenile Nonfiction
ISBN : 9781482451511

Get Book

GMOs by Mary Colson Pdf

Genetically Modified Organisms can be difficult to understand. These laboratory-modified plants and animals are a controversial part of the agricultural industry—and a person’s diet. This book explores the pros and cons of these modified crops, such as corn, rice, and soybeans. While exploring what changes scientists make to these plants and how these changes impact their consumption, it also studies the potential risks of altering natural genetic material and how consuming GMOs impacts humans. As future development of GMOs such as corn and salmon progresses, governments and their citizens face difficult decisions about whether GMOs should enter the food supply, and about the safety of these incredible technological developments.

Author : Ronald Ross Watson,Victor R. Preedy
Publisher : Academic Press
Page : 516 pages
File Size : 41,8 Mb
Release : 2015-08-20
Category : Technology & Engineering
ISBN : 9780128025307

Get Book

Genetically Modified Organisms in Food by Ronald Ross Watson,Victor R. Preedy Pdf

Genetically Modified Organisms in Food focuses on scientific evaluation of published research relating to GMO food products to assert their safety as well as potential health risks. This book is a solid reference for researchers and professionals needing information on the safety of GMO and non-GMO food production, the economic benefits of both GMO and non-GMO foods, and includes in-depth coverage of the surrounding issues of genetic engineering in foods. This is a timely publication written by a team of scientific experts in the field who present research results to help further more evidence based research to educate scientists, academics, government professionals about the safety of the global food supply. Provides the latest on research and development in the field of GMOs and non-GMO safety issues and possible risk factors incorporating evidence based reviews for a better understanding of these issues Covers various aspects of GMO production, analysis and identification to better understand GMO development and use Includes definitions, a brief overview and history of GM foods from a global perspective and concise summaries with recommendations for actions for each chapter

Author : Susan Henneberg
Publisher : Greenhaven Publishing LLC
Page : 166 pages
File Size : 44,9 Mb
Release : 2016-12-15
Category : Juvenile Nonfiction
ISBN : 9781534500389

Get Book

Genetic Engineering by Susan Henneberg Pdf

As scientists continue to make genetic breakthroughs, society inches ever closer to confronting the stuff horror movies are made of. Cloning a mourned pet is simply strange, but the thought of human cloning is terrifying. Manipulating genes to reduce genetic disease is encouraging only until we consider the ethical implications of potentially creating a master race. Genetically engineering crops and animals can address many problems like disease, climate change, and world hunger, but altering the environment could have catastrophic results for Earth. Articles presenting these issues from persuasive points of view help readers understanding the controversies surrounding genetic engineering today.

Author : Matthew A. Schnurr
Publisher : McGill-Queen's Press - MQUP
Page : 277 pages
File Size : 53,7 Mb
Release : 2019-11-07
Category : Business & Economics
ISBN : 9780228000457

Get Book

Africa's Gene Revolution by Matthew A. Schnurr Pdf

As development donors invest hundreds of millions of dollars into improved crops designed to alleviate poverty and hunger, Africa has emerged as the final frontier in the global debate over agricultural biotechnology. The first data-driven assessment of the ecological, social, and political factors that shape our understanding of genetic modification, Africa's Gene Revolution surveys twenty years of efforts to use genomics-based breeding to enhance yields and livelihoods for African farmers. Matthew Schnurr considers the full range of biotechnologies currently in commercial use and those in development - including hybrids, marker-assisted breeding, tissue culture, and genetic engineering. Drawing on interviews with biotechnology experts alongside research conducted with more than two hundred farmers across eastern, western, and southern Africa, Schnurr reveals a profound incongruity between the optimistic rhetoric that accompanies genetic modification technology and the realities of the smallholder farmers who are its intended beneficiaries. Through the lens of political ecology, this book demonstrates that the current emphasis on improved seeds discounts the geographic, social, ecological, and economic contexts in which the producers of these crops operate. Bringing the voices of farmers to the foreground of this polarizing debate, Africa's Gene Revolution contends that meaningful change will come from a reconfiguration not only of the plant's genome, but of the entire agricultural system.

Author : Pascale Piguet,P. Poindron,Philippe Poindron
Publisher : Karger Medical and Scientific Publishers
Page : 138 pages
File Size : 45,5 Mb
Release : 2012
Category : Science
ISBN : 9783805590655

Get Book

Genetically Modified Organisms and Genetic Engineering in Research and Therapy by Pascale Piguet,P. Poindron,Philippe Poindron Pdf

Genetically modified organisms (GMO) raise societal, political and ethical concerns. They inspire strong resistance or, conversely, enthusiastic assent. The aim of this publication is to give an overview of genetic engineering, starting with the history of the discovery of restriction enzymes continuing with technical aspects of transgenesis to its applications in research and ethical considerations. Be it the use of single engineered cells or GMO, these applications cover a broad array, ranging from disease-oriented research (but not only), to the promising perspectives of gene therapy. Historical and technical aspects give insights into the problems inherent to the creation of GMO, and illustrate the links and limits between genetic engineering, GMOs and gene therapy. A summary article in English and French structures the links between the different chapters and concepts. Scientists interested in genetic engineering of single cells or animal models, as well as in gene therapy, will find an up-to-date review on the use and perspectives of transgenesis. However, this publication is also recommended to the public interested in the definition of GMO, which encompasses a much broader array than the genetically modified crops covered by media.

Author : Sheldon Krimsky
Publisher : MIT Press
Page : 215 pages
File Size : 45,7 Mb
Release : 2019-03-12
Category : Social Science
ISBN : 9780262350754

Get Book

GMOs Decoded by Sheldon Krimsky Pdf

The debate over genetically modified organisms: health and safety concerns, environmental impact, and scientific opinions. Since they were introduced to the market in the late 1990s, GMOs (genetically modified organisms, including genetically modified crops), have been subject to a barrage of criticism. Agriculture has welcomed this new technology, but public opposition has been loud and scientific opinion mixed. In GMOs Decoded, Sheldon Krimsky examines the controversies over GMOs—health and safety concerns, environmental issues, the implications for world hunger, and the scientific consensus (or lack of one). He explores the viewpoints of a range of GMO skeptics, from public advocacy groups and nongovernmental organizations to scientists with differing views on risk and environmental impact. Krimsky explains the differences between traditional plant breeding and “molecular breeding” through genetic engineering (GE); describes early GMO products, including the infamous Flavr Savr tomato; and discusses herbicide-, disease-, and insect-resistant GE plants. He considers the different American and European approaches to risk assessment, dueling scientific interpretations of plant genetics, and the controversy over labeling GMO products. He analyzes a key 2016 report from the National Academies of Sciences on GMO health effects and considers the controversy over biofortified rice (Golden Rice)—which some saw as a humanitarian project and others as an exercise in public relations. Do GMO crops hold promise or peril? By offering an accessible review of the risks and benefits of GMO crops, and a guide to the controversies over them, Krimsky helps readers judge for themselves.

Author : J. Tomiuk,K. Wöhrmann,A. Sentker
Publisher : Birkhäuser
Page : 265 pages
File Size : 45,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783034891776

Get Book

Transgenic Organisms by J. Tomiuk,K. Wöhrmann,A. Sentker Pdf

This selected collection of contributions focuses on the modification of organisms through genetic manipulation. Scientists from various disciplines assess the quality of our knowledge on which risk assessment of gene technology methods is currently based. Molecular biology and ecology, but also aspects of evolutionary and population genetics, human genetics and genetically modified food are among the topics covered. The book analyzes the impetus behind, and progress in, research methods which have been introduced into gene-technology risk assessment procedures over the last three years, and, in so doing, reveals gaps in our understanding of evolutionary processes. The history of risk assessment and ethical implications with respect to the deliberate release of GMOs are considered. Finally, the transfer of knowledge from the laboratory to the public, and the role of the media in this process are discussed. This monograph will be of great interest to all those concerned with the risk assessment of genetechnology methods.

Author : National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Scientific Evaluation of the Introduction of Genetically Modified Microorganisms and Plants into the Environment
Publisher : National Academies Press
Page : 185 pages
File Size : 51,5 Mb
Release : 1989-02-01
Category : Science
ISBN : 9780309040761

Get Book

Field Testing Genetically Modified Organisms by National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Scientific Evaluation of the Introduction of Genetically Modified Microorganisms and Plants into the Environment Pdf

Potential benefits from the use of genetically modified organismsâ€"such as bacteria that biodegrade environmental pollutantsâ€"are enormous. To minimize the risks of releasing such organisms into the environment, regulators are working to develop rational safeguards. This volume provides a comprehensive examination of the issues surrounding testing these organisms in the laboratory or the field and a practical framework for making decisions about organism release. Beginning with a discussion of classical versus molecular techniques for genetic alteration, the volume is divided into major sections for plants and microorganisms and covers the characteristics of altered organisms, past experience with releases, and such specific issues as whether plant introductions could promote weediness. The executive summary presents major conclusions and outlines the recommended decision-making framework.

Author : Jennifer Thomson
Publisher : CSIRO PUBLISHING
Page : 209 pages
File Size : 53,9 Mb
Release : 2021-01-20
Category : Technology & Engineering
ISBN : 9781486312665

Get Book

GM Crops and the Global Divide by Jennifer Thomson Pdf

Attitudes to GM crops continue to generate tension, even though they have been grown commercially for over 20 years. Negative sentiment towards their development limits their adoption in Western countries, despite there being no evidence of harm to human health. These unfounded concerns about genetically modified crops have also inhibited uptake in many countries throughout Africa and Asia, having a major impact on agricultural productivity and preventing the widespread cultivation of potentially life-saving crops. GM Crops and the Global Divide traces the historical importance that European attitudes to past colonial influences, aid, trade and educational involvement have had on African leaders and their people. The detrimental impact that these attitudes have on agricultural productivity and food security continues to be of growing importance, especially in light of climate change, drought and the potential rise in sea levels – the effects of which could be mitigated by the cultivation of GM and gene-edited crops. Following on from her previous books Genes for Africa, GM Crops: The Impact and the Potential and Food for Africa, Jennifer Thomson unravels the reasons behind these negative attitudes towards GM crop production. By addressing the detrimental effects that anti-GM opinions have on nutrition security in developing countries and providing a clear account of the science to counter these attitudes, she hopes to highlight and ultimately bridge this global divide.