Relevant bibliographies by topics / Genetically engineered food

Academic literature on the topic 'Genetically engineered food'

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Published: 4 June 2021
Last updated: 20 February 2023

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Journal articles on the topic "Genetically engineered food"

1

Hoyle, Russ. "Genetically engineered organic food?" Nature Biotechnology 16, no. 3 (March 1998): 214. http://dx.doi.org/10.1038/nbt0398-214.

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Taylor, Steve L., and Susan L. Hefle. "Genetically engineered foods: implications for food allergy." Current Opinion in Allergy and Clinical Immunology 2, no. 3 (June 2002): 249–52. http://dx.doi.org/10.1097/00130832-200206000-00015.

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Scott, Sydney E., Yoel Inbar, Christopher D. Wirz, Dominique Brossard, and Paul Rozin. "An Overview of Attitudes Toward Genetically Engineered Food." Annual Review of Nutrition 38, no. 1 (August 21, 2018): 459–79. http://dx.doi.org/10.1146/annurev-nutr-071715-051223.

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Genetically engineered food has had its DNA, RNA, or proteins manipulated by intentional human intervention. We provide an overview of the importance and regulation of genetically engineered food and lay attitudes toward it. We first discuss the pronaturalness context in the United States and Europe that preceded the appearance of genetically engineered food. We then review the definition, prevalence, and regulation of this type of food. Genetically engineered food is widespread in some countries, but there is great controversy worldwide among individuals, governments, and other institutions about the advisability of growing and consuming it. In general, life scientists have a much more positive view of genetically engineered food than laypeople. We examine the bases of lay opposition to genetically engineered food and the evidence for how attitudes change. Laypeople tend to see genetically engineered food as dangerous and offering few benefits. We suggest that much of the lay opposition is morally based. One possibility is that, in some contexts, people view nature and naturalness as sacred and genetically engineered food as a violation of naturalness. We also suggest that for many people these perceptions of naturalness and attitudes toward genetically engineered food follow the sympathetic magical law of contagion, in which even minimal contact between a natural food and an unnatural entity, either a scientist or a piece of foreign DNA, pollutes or contaminates the natural entity and renders it unacceptable or even immoral to consume.
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Efendi, A'an, Dyah Ochtorina Susanti, and Nuzulia Kumala Sari. "PERLINDUNGAN KONSUMEN PANGAN REKAYASA GENETIKA: RASIONALITAS DAN PROSPEK." Veritas et Justitia 8, no. 2 (December 26, 2022): 461–92. http://dx.doi.org/10.25123/vej.v8i2.5401.

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As a general observation we can say that there exists imbalance of power between producers and consumers of genetically engineered food. This paper, using a doctrinal legal approach, examines three issues: 1) the rationality of protecting consumers of genetically engineered food, 2) the rights of consumers of genetically engineered food, and 3) the effectiveness of consumer protection for genetically engineered food. Arguably, the same situation exists between producers and consumers of genetically engineered food. Disparities and power imbalance relating to knowledge, capital – or simply power – determines the answer to those questions above.
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Batista, Rita, and Maria Margarida Oliveira. "Facts and fiction of genetically engineered food." Trends in Biotechnology 27, no. 5 (May 2009): 277–86. http://dx.doi.org/10.1016/j.tibtech.2009.01.005.

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Delaney, Bryan, Richard E. Goodman, and Gregory S. Ladics. "Food and Feed Safety of Genetically Engineered Food Crops." Toxicological Sciences 162, no. 2 (December 4, 2017): 361–71. http://dx.doi.org/10.1093/toxsci/kfx249.

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Charlebois, Sylvain, Simon Somogyi, Janet Music, and Caitlin Cunningham. "Biotechnology in food." British Food Journal 121, no. 12 (November 21, 2019): 3181–92. http://dx.doi.org/10.1108/bfj-07-2018-0471.

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Purpose The purpose of this paper is to measure Canadian attitudes towards genetic engineering in food, for both plant-based and livestock, assess trust towards food safety and overall regulatory system in Canada. Design/methodology/approach This exploratory study is derived from an inductive, quantitative analysis of primary data obtained from an online survey of adults, aged 18 and over, living in Canada for at least 12 months. An online survey was widely distributed in both French and English. Data were collected from 1,049 respondents. The sample was randomized using regional and demographic benchmarks for an accurate representation of the Canadian population. The completion rate of the survey was 94 per cent. Based on the sampling design, the margin of error is 3.1 per cent, 19 times out of 20. Findings Consumers misunderstand the nature of genetic engineering or do not appreciate its prevalence in agrifood or both. In total, 44 per cent of Canadians are confused about health effects of genetically engineered foods and ingredients. In total, 40 per cent believe that there is not significant testing on genetically engineered food to protect consumers. In total, 52 per cent are uncertain on their consumption of genetically engineered food, despite its prominence in the agrifood marketplace. Scientific literacy of respondents on genetic engineering is low. While Canadians are divided on purchasing genetically engineered animal-based products, 55 per cent indicated price is the most important factor when purchasing food. Research limitations/implications More research is required to better appreciate the sociological and economic dimensions of incorporating GM foods into our lives. Most importantly, longitudinal risks ought to be better understood for both plant- and animal-based GM foods and ingredients. Additional research is needed to quantify the benefits and risks of GM crops livestock, so business practices and policies approach market expectations. Significantly, improving consumers’ scientific literacy on GM foods will reduce confusion and allow for more informed purchasing decisions. Indeed, a proactive research agenda on biotechnologies can accommodate well-informed discussions with public agencies, food businesses and consumers. Originality/value This exploratory study is one of the first to compare consumers’ perceptions of genetic engineering related to animal and plant-based species in Canada since the addition of genetically modified salmon to the marketplace.
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Hameed Khan, A. "The Impact of Sequencing Human Genome on the Genetically Engineered Life." Cancer Research and Cellular Therapeutics 6, no. 1 (January 10, 2022): 01–16. http://dx.doi.org/10.31579/2640-1053/102.

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This abstract describes the enormous advantages of redesigning existing microbial life in the Labs which will carry additional instructions not only to clean up our environmental pollution, but also to produce new food, new fuel, and new medicine to treat every disease known to mankind. Using the toolkit of genetic engineering developed during the completion of the Human Genome Project, we will manipulate microbial life in which we will splice essential amino acid codons in most consumable food such as Corn, Wheat and Rice Genomes to produce the most nutritious food for the bourgeoning population of the world. Similarly, new fuel could be produced by an organism called Methanococcus Jannachil which thrives near high temperature high pressure hydrothermal vents at the bottom of the sea floor by converting Carbon dioxide (a pollutant) to Methane (a fuel). To produce at the industrial scale, in plant genomes, we will splice not only the genes of herbal medicine (such as Artemisinin, Taxol, Reserpine, Belladonna etc.) to produce well-known herbal medicine, but also will insert genes to produce large scale antibiotics (such as Penicillin, Streptomycin, Neomycin, Kanamycin, Paromomycin, Apramycin, Tobramycin, Amikacin, Netilmicin, Gentamicin etc.). At every step of the transgenic genomes, we will confirm the spliced novel genes by using cheaper and faster nanopore gene sequencer. Current speed of developments guarantees humanity’s future survival across the Universe long before our Sun dies
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SHIMAMOTO, Ko. "The Global Food Problem and Genetically Engineered Crops." Kobunshi 49, no. 6 (2000): 363. http://dx.doi.org/10.1295/kobunshi.49.363.

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Teitel, Martin. "Genetically engineered food: not ready for prime time." Nutrition 17, no. 1 (January 2001): 61–62. http://dx.doi.org/10.1016/s0899-9007(00)00481-0.

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Dissertations / Theses on the topic "Genetically engineered food"

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Scholderer, Joachim. "Risk communication strategies for genetically engineered food products." Universität Potsdam, 1998. http://opus.kobv.de/ubp/volltexte/2006/926/.

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Inhalt:

Introduction:
-Some Introductory Examples
-Consumer-relevant Utility Dimensions
-Communication Flow between the Relevant Actors
-Risk Communication Dimensions
-Complete Model
-Aims of the Study

Method:
-Participants
-Procedure
-Content Analysis

Results:
-Sample Category 1: Food safety
-Sample Category 2: Product Quality
-Sample Category 3: Freedom of Choice
-Sample Category 4: Decision Power over Foodstuffs
-Strategy 1: Scientific Information Approach
-Strategy 2: Balanced Information Approach
-Strategy 3: Product Information Approach
-Strategy 4: Classical Advertising
-Strategy 5: Trust me I'm no Baddie
-Strategy 6: Induction of Fear
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Newcomb, Ellyn Margaret. "Effects of GM Disclosure Statements on Consumer Perceptions of Selected Food Products in Survey and Sensory Panel Settings." BYU ScholarsArchive, 2017. https://scholarsarchive.byu.edu/etd/6699.

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The National Bioengineered Food Disclosure Standard (PL 114-216) will require nearly all foods sold in the U.S. to bear a statement disclosing whether they contain genetically modified (GM) material. Past studies suggest the presence of such a statement could have profound effects on consumers; however, research comparing consumer response towards different GM-disclosure statements is scarce. PL 114-216 states that GM foods shall not be considered more or less safe than their non-bioengineered counterparts, nevertheless it would benefit regulators and food manufacturers to be aware of the possible effects such disclosures might have on consumers. In a nationwide survey, multiple disclosure statements with varying degrees of public familiarity were compared to evaluate consumer perceptions and attitudes associated with each statement. Average consumer knowledge level of GM processes was also measured. The statements were then paired with actual food items to determine whether specific product categories influenced consumer responses. A select few of these statements and foods were included in a taste panel, allowing researchers to analyze if disclosure statements affected a consumer's sensorial experience. Results suggested that consumers were most favorable towards statements indicating the absence of GM-material, however they also responded less negatively towards new disclosure statements that do not have negative connotations. Additionally, consumers may react differently depending on the food accompanying a particular disclosure, although the taste panel data found no evidence that statements affected actual eating experience. Importantly, data from both surveys and taste panel suggested a disclosure statement may affect consumer willingness to buy a product.
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Moore, Elizabeth Louise. "Science, internationalization, and policy networks, regulating genetically-engineered food crops in Canada and the United States, 1973-1998." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ53851.pdf.

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Sheumack, Michele Denise, and n/a. "StarLink(TM) Corn: A Case Study." Griffith University. School of Science, 2004. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20040401.151800.

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The 18 September 2000 disclosure that StarLink corn, a genetically engineered variety not approved for human consumption, had been detected in food was a seminal event in agricultural biotechnology. This thesis presents a comprehensive case study of the StarLink incident (part one), reviews the StarLink situation in terms of crisis management theory (part two) and develops crisis management theory using the StarLink incident as an example of a crisis (part three). Part one provides background information, then a meticulous day-by-day account of StarLink-related events. Part two presents a detailed overview of crisis management theory, then examines the StarLink situation in terms of pre-crisis (warning signals, preconditions for a crisis, crisis trigger), crisis (how Aventis, the biotechnology provider, managed the crisis and opinions concerning crisis handling) and post-crisis (lessons learned). Part three develops crisis management theory using the StarLink situation as an example of a crisis. It evaluates whether the StarLink incident possessed characteristics predicted for modern crises and suggests other factors which may become more prevalent and significant in future crises. The StarLink incident delivers certain practical lessons for managers, regulators and others and demonstrates a number of characteristics of modern crises.
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Sheumack, Michele Denise. "StarLink(TM) Corn: A Case Study." Thesis, Griffith University, 2004. http://hdl.handle.net/10072/365599.

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The 18 September 2000 disclosure that StarLink corn, a genetically engineered variety not approved for human consumption, had been detected in food was a seminal event in agricultural biotechnology. This thesis presents a comprehensive case study of the StarLink incident (part one), reviews the StarLink situation in terms of crisis management theory (part two) and develops crisis management theory using the StarLink incident as an example of a crisis (part three). Part one provides background information, then a meticulous day-by-day account of StarLink-related events. Part two presents a detailed overview of crisis management theory, then examines the StarLink situation in terms of pre-crisis (warning signals, preconditions for a crisis, crisis trigger), crisis (how Aventis, the biotechnology provider, managed the crisis and opinions concerning crisis handling) and post-crisis (lessons learned). Part three develops crisis management theory using the StarLink situation as an example of a crisis. It evaluates whether the StarLink incident possessed characteristics predicted for modern crises and suggests other factors which may become more prevalent and significant in future crises. The StarLink incident delivers certain practical lessons for managers, regulators and others and demonstrates a number of characteristics of modern crises.
Thesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Science
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McManigal, Barney. "Controlling controversial science : biotechnology policy in Britain and the United States (1984-2004)." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:eda8d57b-66dc-4cd6-8ad4-d863ae43e8ed.

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This thesis addresses the puzzle of variation in first-generation regulatory policies for controversial science and technology, as demonstrated in the cases of agricultural genetically modified organisms (GMOs) and human embryonic stem cell research in the United Kingdom and the United States. Why did policy outcomes vary in each technology case? This study answers this question by placing greater emphasis on institutional factors. Although works within institutional analysis, bureaucracy and regulation literatures make significant progress in revealing how existing institutions can shape outcomes, how far one can characterize bureaucratic behavior and whether interest groups capture regulation, they nevertheless create an opening for research that: describes a mechanism for path dependence to explain variation in policies; shows the degree to which bureaucratic behaviors can influence outcomes; and, highlights instances in which regulatory officials hold power. This thesis makes an original contribution by providing new historical details relating to these cases, and by providing an extensive elaboration of Pierson’s criteria for increasing returns and a so-called secondary test of path dependence to explain outcomes. The study recounts the biography of key policy documents in each case by tracing the process of decision-making through government and archival sources, secondary literature and more than 40 elite interviews. In doing so, it details the activities of key governmental bodies within the European Union, UK and US. Moreover, it shows how the Coordinated Framework (1986) and Human Fertilisation and Embryology Act 1990 framework represented decision-making structures which triggered changes in actors and interests and shaped permissive outcomes for GMOs and stem cell research in the US and UK, respectively. Furthermore, lack of comparable structures may help account for restrictive policies for GMOs in Europe and the UK, and for stem cell research in the US.
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Lee, Angela. "Seeding Sustainability Over Extracting Capital: Advancing a Vision for Technology Justice in the Canadian Agri-Food Sector." Thesis, Université d'Ottawa / University of Ottawa, 2021. http://hdl.handle.net/10393/42003.

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The detrimental consequences associated with industrial models of food production are becoming more difficult to ignore. In response, one dominant approach to mitigating the myriad environmental, social, and ethical harms relating to food has sought to increase the efficiency of agricultural outputs through scientific and technological innovation. Although technology certainly has some role to play in any vision of a sustainable future, technocratic approaches to problem solving are insufficient—and arguably inappropriate—for addressing many of the kinds of complex challenges that we face today. There are recent indications that both agri-food law and policy and innovation policy are being taken more seriously in Canada, which creates an opportunity to reflect more deliberately on their ends and means. This dissertation explores the topic of how laws, policies, and other tools of governance can work to better align technological innovations in the agri-food sector with shared environmental goals and ethical aspirations. Taking a critical legal perspective closely informed by feminist insights and the work of existing, analogous justice movements, I examine several interlinkages between technology, law, the environment, and society to evaluate some of the failings of existing approaches to food systems transformation and to offer a contribution to the conversation about alternative pathways. Given the context-specific nature of food systems and food systems governance, my focus is primarily on Canada, but the universal importance of food in a globalized world renders some comparative and transnational discussion unavoidable. I use case studies and discourse analysis to demonstrate that, when considered through a justice-oriented lens, several of the new and emerging technologies being championed in the agri-food sector may not be as beneficial as their proponents claim. Instead, they may serve to retrench injustice and cement existing, exploitative power structures, making them more difficult to challenge and change later down the line. Thus, if technologies are to serve public instead of private interests in the ways they are incentivized, designed, regulated, and used, we will need to see broad systemic and structural reforms informed by thoughtful shifts in our values and priorities, rather than merely reactive adjustments to our policies and practices. Though this undertaking will be difficult, it is not impossible; this dissertation offers one way to facilitate the process of seeding change for environmental sustainability and technological justice.
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Addey, Kwame Asiam. "The Role of Trade Facilitation Indicators and Genetically Engineered Restrictive Index on U.S. State Exports and Efficiency." Thesis, North Dakota State University, 2018. https://hdl.handle.net/10365/29005.

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Trade Facilitation Indicators have become important mechanisms of monitoring the ease of trade. Another issue of rising concern is the pervasive debate on genetically engineered organisms and the development of Genetically Engineered Restrictive Index to evaluate its implications on trade. With regards to these, the objective of the United States Trade Representative is to eliminate implicit trade barriers. Hence, this study examines the impact of TFIs on U.S. agricultural export and its efficiency. From the results, a 1% increase in destination?s Genetically Engineered Restrictive Index leads to a US$ 9,426.82 and US$ 74,268.04 decline in corn and soybean exports while wheat experiences a US$ 26,204.05 increase. The ?I-State? paradox was also revealed from the efficiency rankings. This research recommends that GE labelling policies should be synchronized to match the requirements of the destination countries. Furthermore, information on GE foods must be transparent and disseminated to change destinations? negative perception.
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Martins, Aline Regina Alves 1984. "Dependência e monopólio no comércio internacional de sementes transgênicas." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/279247.

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Orientador: Reginaldo Carmello Corrêa de Moraes
Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Filosofia e Ciências Humanas
Made available in DSpace on 2018-08-16T09:02:59Z (GMT). No. of bitstreams: 1 Martins_AlineReginaAlves_M.pdf: 1760602 bytes, checksum: 3f07652f2e5bc30bce7034d78ede205f (MD5) Previous issue date: 2010
Resumo: Com a Revolução Científica e Tecnológica (1970), a informação e o conhecimento transformam-se em fontes de maior produtividade e de desenvolvimento socioeconômico. No mundo agrário, os Organismos Geneticamente Modificados, também denominados transgênicos, representam a conformação dessa nova dinâmica tecnológica internacional. Em uma economia diretamente enraizada na produção e uso de conhecimentos, este trabalho prima pela investigação da existência de uma monopolização das técnicas transgênicas por determinadas empresas e países restringindo as possibilidades de concorrência no setor de sementes geneticamente modificadas, o que prejudicaria países menos avançados em biotecnologia agrícola. Em que medida conhecimentos e tecnologias de ponta estão organizados em fluxos globais ou estão inseridos em uma estrutura assimétrica, estabelecendo uma divisão entre os países capazes de participar dos processos de geração de novas tecnologias agrícolas e aqueles que passivamente absorvem conhecimentos advindos do exterior? Como a polarização de conhecimentos e informações estratégicos acarretaria e perpetuaria desigualdades na economia global e quais são os mecanismos jurídicos e políticos que corroborariam essa concentração?
Abstract: In the Scientific-Technical Revolution (1970), information and knowledge are transformed in sources of higher productivity and socioeconomic development. In agriculture, the genetically modified organisms represent the conformation of that new international technological dynamic. In an economy directly rooted in the production and use of knowledge, this research primarily investigates the existence of a monopoly in the field of genetically modified seeds by certain companies and countries, which would undermine less advanced countries in agricultural biotechnology. To what extent are technology and information organized into global flows or in an asymmetric structure establishing a division between countries able to participate in the process of generating new agricultural technologies and those who passively absorb knowledge coming from outside? How the polarization of strategic knowledge and information would result and perpetuate inequalities in the global economy and what legal and political mechanisms support this concentration?
Mestrado
Política Externa
Mestre em Relações Internacionais
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10

"Allergenicity evaluation of genetically engineered high-lysine GT3 rice." 2010. http://library.cuhk.edu.hk/record=b5894283.

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Yang, Fan.
Thesis (M.Phil.)--Chinese University of Hong Kong, 2010.
Includes bibliographical references (leaves 111-132).
Abstracts in English and Chinese.
ACKNOWLEDGEMENTS --- p.iii
ABSTRACT --- p.iv
TABLE OF CONTENTS --- p.viii
LIST OF FIGURES --- p.xii
LIST OF TABLES --- p.xv
LIST OF ABBREVIATIONS --- p.xvi
Chapter Chatper 1. --- General Introduction --- p.1
Chapter Chapter 2. --- Literature Review --- p.5
Chapter 2.1 --- Facts on food allergy --- p.5
Chapter 2.1.1 --- Food allergy and its prevalence --- p.5
Chapter 2.1.2 --- Pathogenesis of food allergy --- p.6
Chapter 2.1.3 --- Clineal disorders caused and diagnosis of food allergy --- p.8
Chapter 2.2 --- Allergenicity assessment of genetically engineered food --- p.13
Chapter 2.2.1 --- The structural and sequence homology of proteins as a criterion for food allergenicity assessment --- p.14
Chapter 2.2.2 --- Digestion stability as a criterion for food allergenicity assessment --- p.15
Chapter 2.2.3 --- Animal models for Food Allergenicity Assessment --- p.21
Chapter 2.3 --- The importance of rice and its nutritional facts --- p.27
Chapter 2.3.1 --- The importance of rice --- p.27
Chapter 2.3.2 --- Rice nutritional facts and its relationship with malnutrition --- p.28
Chapter 2.4 --- Food allergenicity research in rice --- p.30
Chapter 2.5 --- Glutelin overexpression transgenic rice GT3 --- p.33
Chapter 2.6 --- Recent and future perspectives for treatment of food allergy --- p.36
Chapter Chapter 3. --- Materials and Methods --- p.39
Chapter 3.1 --- Rice Seed Protein Extraction --- p.39
Chapter 3.1.1 --- Rice varieties for protein extraction --- p.39
Chapter 3.1.2 --- Protein extraction from rice seeds --- p.39
Chapter 3.1.3 --- Fractionation of major rice seed storage proteins --- p.40
Chapter 3.1.4. --- Protein quantification --- p.41
Chapter 3.1.5 --- Tricine SDS-PAGE --- p.42
Chapter 3.2 --- Simulated Gastric Digestibility Assay --- p.43
Chapter 3.2.1 --- Assay System --- p.43
Chapter 3.2.2 --- Preparation of Simulated Gastric Fluid --- p.43
Chapter 3.2.3 --- Assay Procedures --- p.44
Chapter 3.2.4 --- Results Interpretation --- p.44
Chapter 3.3 --- Construction of Mouse Models --- p.45
Chapter 3.3.1 --- Mouse strain and reagents used --- p.45
Chapter 3.3.2 --- Mouse Model I --- p.46
Chapter 3.3.3 --- Mouse Model II --- p.50
Chapter 3.3.4 --- Mouse Model III --- p.51
Chapter 3.4 --- Bioinformatic Analysis of Glutelin Sequence --- p.52
Chapter 3.5 --- Epitope Mapping of Glutelin --- p.55
Chapter 3.5.1 --- Bioinformatic Analysis --- p.55
Chapter 3.5.2 --- Direct and Competitive ELISA --- p.56
Chapter 3.5.3 --- Western Blot Analysis --- p.57
Chapter 3.5.4 --- IgE-binding assay --- p.58
Chapter Chapter 4. --- Results and Discussion --- p.60
Chapter 4.1 --- Rice Seed Protein Extraction --- p.60
Chapter 4.1.1 --- Rice Protein Extraction --- p.60
Chapter 4.1.2 --- Extraction of rice major seed storage protein fractions --- p.62
Chapter 4.2 --- Simulated Gastric Digestibility Assay --- p.64
Chapter 4.2.1 --- Pepsin Digestibility of total protein from GT3 and WT rice seeds --- p.64
Chapter 4.2.2 --- Pepsin Digestibility of major storage protein fractions in GT3 and WT rice --- p.68
Chapter 4.2.3 --- Summary of Pepsin Digestibility Assay --- p.74
Chapter 4.3 --- Mouse Model I --- p.75
Chapter 4.3.1 --- Protein-specific IgE levels --- p.75
Chapter 4.3.2 --- Protein-specific IgG1 and IgG2a levels --- p.77
Chapter 4.3.3 --- Allergic Response Test --- p.79
Chapter 4.3.4 --- Summary from Mouse Model I --- p.81
Chapter 4.4 --- Mouse Model II --- p.83
Chapter 4.4.1 --- Proteins specific IgE levels --- p.84
Chapter 4.4.2 --- Proteins specific IgG1 and IgG2a levels --- p.85
Chapter 4.4.3 --- Allergic Response Test --- p.87
Chapter 4.4.4 --- Summary from Mouse Model II --- p.88
Chapter 4.5 --- Mouse Model III --- p.90
Chapter 4.5.1 --- Protein-specific IgE levels --- p.90
Chapter 4.5.2 --- Proteins specific IgG1 and IgG2a levels --- p.91
Chapter 4.5.3 --- Allergic Response Test --- p.93
Chapter 4.5.4 --- Summary from Mouse Model III --- p.93
Chapter 4.6 --- Potential allergenicity of rice glutelin by bioinformatics and epitope mapping --- p.94
Chapter 4.6.1 --- Bioinformatic analysis --- p.94
Chapter 4.6.2 --- ELISA analysis of synthesized epitopes --- p.97
Chapter 4.6.3 --- Western Blot Analysis --- p.99
Chapter 4.6.4 --- IgE-binding assay --- p.103
Chapter Chapter 5. --- Conclusion and Future Perspectives --- p.109
References --- p.111
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Books on the topic "Genetically engineered food"

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Miller, Debra A. Genetically engineered food. Detroit: Greenhaven Press, 2011.

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name, No. Genetically engineered food: Methods and detection. Weinheim: Wiley-VCH, 2003.

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Knut, Heller, ed. Genetically engineered food: Methods and detection. Weinheim: Wiley-VCH, 2003.

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A, Wilson Kimberly, ed. Changing the nature of food: Genetically engineered food. London: Vision, 2000.

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A, Wilson Kimberly, ed. Genetically engineered food: Changing the nature of nature. Rochester, Vt: Park Street Press, 1999.

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Robin, Ticciati, ed. Genetically engineered foods: Are they safe? you decide. New Canaan, CT: Keats Pub., 1998.

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Genetic roulette: The documented health risks of genetically engineered foods. Fairfield, IA: Yes! Books, 2007.

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Maryanski, Jim. Genetically engineered foods, fears & facts: An interview with FDA's Jim Maryanski. [Rockville, MD: Food and Drug Administration, 1993.

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Marshall, Elizabeth L. High-tech harvest: A look at genetically engineered foods. New York: Franklin Watts, 1999.

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California. Legislature. Senate. Committee on Agriculture. Proposition 37, Genetically engineered foods mandatory labeling: California Legislature joint informational hearing. Sacramento, CA: Senate Publications & Flags, 2012.

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Book chapters on the topic "Genetically engineered food"

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Stirn, Susanne, and Horst Lörz. "Genetically Modified Plants." In Genetically Engineered Food, 26–61. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527602631.ch2.

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Stirn, Susanne, and Horst Lörz. "Genetically Modified Plants." In Genetically Engineered Food, 27–63. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2006. http://dx.doi.org/10.1002/9783527609468.ch2.

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Mittu, Bharti, Mahaldeep Kaur, Abida Bhat, Jasmeet Kour, and Kawaljeet Kour. "Genetically engineered potato." In Genetically Modified Crops and Food Security, 117–35. London: Routledge, 2022. http://dx.doi.org/10.4324/9781003278566-8.

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Müller, Mathias, and Gottfried Brem. "Transgenic Modification of Production Traits in Farm Animals." In Genetically Engineered Food, 1–25. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527602631.ch1.

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Meyer, Rolf. "Detection Methods for Genetically Modified Crops." In Genetically Engineered Food, 188–204. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527602631.ch10.

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Engel, Karl-Heinz, and Francisco Moreano. "Methods to Detect the Application of Genetic Engineering in Composed and Processed Foods." In Genetically Engineered Food, 205–30. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527602631.ch11.

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Kok, Jan, and Bertus van den Burg. "Mutations in Lactococcus lactis, and their Detection." In Genetically Engineered Food, 231–50. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527602631.ch12.

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Hammes, Walter P., Christian Hertel, and Torsten Bauer. "Detection Methods for Genetically Modified Microorganisms used in Food Fermentation Processes." In Genetically Engineered Food, 251–62. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527602631.ch13.

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Niederhaus, Anke, and Ulf Stahl. "Fermented Food Production using Genetically Modified Yeast and Filamentous Fungi." In Genetically Engineered Food, 62–85. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527602631.ch3.

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Hjort, Carsten M. "Production of Food Additives using Filamentous Fungi." In Genetically Engineered Food, 86–99. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527602631.ch4.

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Conference papers on the topic "Genetically engineered food"

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Mahrus. "Genetically engineered food products threaten human health: A comprehensive research needed." In PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON BIOSCIENCE, BIOTECHNOLOGY, AND BIOMETRICS 2019. AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5141309.

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Ambarwati, Alberta Dinar, Eny Ida Riyanti, Edy Listanto, Tri Joko Santoso, Toto Hadiarto, and Kusmana. "Environmental safety assessment of genetically engineered potato resistant to late blight caused by Phytophthora infestans." In THE SECOND INTERNATIONAL CONFERENCE ON GENETIC RESOURCES AND BIOTECHNOLOGY: Harnessing Technology for Conservation and Sustainable Use of Genetic Resources for Food and Agriculture. AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0075612.

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Gopalakrishnan, Praveen Kumare, and Sara Behdad. "A Conceptual Framework for Using Videogrammetry in Blockchain Platforms for Food Supply Chain Traceability." In ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/detc2019-97527.

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Abstract With the modern age of using genetically engineered products and growing concerns about food recalls and outbreaks, businesses are looking for ways to secure their brand names and assuring consumers about food safety and quality. Recently, Blockchain has been introduced as a promising approach for increasing the visibility of the supply chain and reducing the sale of contaminated and counterfeit products. Along this line, this study discusses the capabilities of Blockchain for the collection and monitoring of product lifecycle information ranging from production, wholesale, and logistics to standards, business reputation, and certification. The particular focus of the study is to discuss the use of videogrammetry as a data collection mechanism for bringing the product lifecycle data on digital Blockchain platforms and solving the “last mile” problem and data verification issue on Blockchain platforms. A conceptual example of organic meat processing is discussed to describe the proposed procedure and show how videogrammetry in combination with RFID and fingerprints can be used to solve the data verification issue on Blockchain platforms.
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Wijeratne, Shalini. "A Comparative Analysis of Nanoluc Luciferase and Alkaline Phosphatase as Reporter Proteins for Phage-based Pathogen Detection." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/iibu6123.

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Rapid and specific detection of pathogenic bacteria in food and water sources can be crucial to disease diagnosis and prevention. Genetically modified bacteriophage-based assays are a promising alternative over standard overnight culture-based assays as they can provide comparatively rapid detection. Bacteriophage (phage) viruses specifically infect live bacterial cells for the rapid replication of their viral genome. Scientists exploit this in-built molecular amplification system by genetically modifying phage genes to express certain reporter proteins during an infection. The expression of reporter proteins is confirmed through enzymatic and/or sensory assays, indicating the presence of the pathogenic bacteria. The sensitivity of the reporter phage assays depend on the ability of the genetically engineered phage to successfully express its reporter protein with conserved activity. In this study, we compared two enzymes, alkaline phosphatase (ALP) and nanoluc luciferase (NLuc) as reporter proteins in the context of the above criteria. We genetically modified T7 phage genome to overexpress these enzymes upon infecting BL21 E. coli cells. The reporter proteins were quantified and detected by measuring its luminescence activities. NLuc phage was significantly better at its gene expression in comparison to ALP phage, averaging at 9.8 × 105 molecules of protein/CFU of E. coli and providing a limit of detection at 107 CFU of E. coli/mL. On the other hand, ALP phage was only able to produce 8.6 × 104 molecules of protein/CFU of E. coli and provide a limit of detection at 109 CFU of E. coli/mL. These findings will allow researchers to select their choice of reporter proteins to improve phage-based assays and continue their progress in the field of pathogen detection.
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Sussman, Michael. "International Standards for Food Authenticity and Allergen Detection from ISO TC 34/SC 16 Horizontal Methods for Molecular Biomarker Analysis." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/mylm7606.

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ISO Technical Committee 34 “Food Products”/Subcommittee 16 “Horizontal methods for molecular biomarker analysis” works to ensure that standardized biomolecular testing and laboratory criteria are reproducible and technically sound reducing potentialdisputes between exporting and importing nations and increasing predictability in world trade. Harmonized, easy to handle methods of analysis with defined patterns and known nomenclatures bring more customers to the market. TC 34/SC 16 has increased international stakeholders’ participation in standardizing biomarker testing, improved the quality and relevance of these standards and continues to increase transparency in international markets, particularly for food authenticity, varietal identification and genetically engineered (GMO) products. ISO standards have been adopted by Codex Alimentarius and many governments throughout the world. The International Organization for Standardization (ISO.org) was formed in 1946. It is an independent, nongovernmental voluntary consensus standard body based in Geneva, Switzerland with a membership of 165 national standards bodies. The US ISO member is the American National Standards Institute (ANSI.org) a consortium of US standardization organizations. ISO TC 34/SC 16 was created in 2008. There are 45 participating countries. Contributing organizations in liaison with TC 34/SC 16 include AOAC International, Cereals and Grains Association, the European Commission, the International Seed Testing Association, the US Pharmacopeia, the European Plant Protection Organization and the International Plant Protection Convention. The scope of TC 34/SC 16 is, "Standardization of biomolecular testing methods applied to foods, feeds, seeds and other propagules of food and feed crops." The US delegation responsible for developing the US position for standards development in food authenticity and allergen detection is called the US Technical Advisory Group (TAG). It was delegated to the American Oil Chemist’s Society (AOCS.org) by ANSI. AOCS also hosts the TC 34/SC 16 international secretariat.
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Rånby, M., A. Brändstrôm, L. Hansen, K. Henson, and G. Larsen. "REC. t-PA GENETICALLY MODIFIED AT THE CLEAVAGE SITE OF ONE-CHAIN TO TWO-CHAIN CONVERSION: ENZYMOLOGY AND DIAGNOSTIC APPLICATIONS." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644410.

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Native one-chain t-PA is cleaved by plasmin or by trypsin after the Arg in the sequence -Gln-Phe-Arg-Ile-Lys-. Variants of one-chain t-PA where the -Arg- was replaced by a His (Arg to His) or by a Lys (Arg to Lys) or by a Thr (Arg to Thr) were made through genetic modification. The three mutants and the wild type were expressed in animal cells and purified in the one-chain form by affinity chromatography as was t-PA from Bowes melanoma cells. In contrast to wild type and melanoma t-PA the mutants reacted poorly with polyclonal antibodies raised against the peptide -Gln-Pro-Gln-Phe-Arg-Ile-Lys--Gly-Gly- indicating mutation in the sequence. Of these proteins only the Arg to Thr mutant was resistant to plasmin cleavage as evidenced by SDS-PAGE. t-PA antigen values (ELISA) and fibrinolytic activity values (fibrin clot lysis assay) yielded the following specific activities expressed in IU/|μg: 810 (Arg to His), 640 (Arg to Lys), 290 (Arg to Thr), 810 (wild type) and 660 (melanoma t-PA). The amidolytic activities for the one-chain proteins against D-Ile-Pro-Arg-pNA at pH 9.0 and 37°C, expressed in mOD per minute at 1 M-g/mL of enzyme were: 15.8 (Arg to His), 13.6 (Arg to Lys), 8.3 (Arg to Thr), 10.0 (wild type), 9.6 (melanoma t-PA) as compared to 55.2 for two-chain melanoma t-PA.All mutants including the uncleavable Arg to Thr mutant could be used in determination of PAI activity in plasma samples. Only one-chain t-PA reacts selectively with PAI 1. Thus, use of the Arg to Thr mutant represents a theoretical advantage in PAI 1 activity determination since preparations of this mutant most likely is free of contaminating two-chain t-PA.The plasminogen activation rate as measured in a coupled assay in the presence and absence of fibrin at 0.5 jiM plasminogen and 37°C was measured and the stimulation factor calculated. This was about 950 fold for the Arg to Thr mutant wich was considerably higher than that of melanoma one chain t-PA and the other mutants wich all were about 550 fold. The stimulation factor for melanoma two-chain t-PA was in the same experiment about 120 fold. The extra fibrin sensitivity of the Arg to Thr mutant resulted in improved soluble fibrin assay according to Wiman and Renby Thromb. Haemostas, (1986) 55:189-193.In conclusion: the use of a plasmin insensitive protein-engineered mutant of t-PA gives advantages in assays for PAI 1 and soluble fibrin.
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Reports on the topic "Genetically engineered food"

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Norelli, John L., Moshe Flaishman, Herb Aldwinckle, and David Gidoni. Regulated expression of site-specific DNA recombination for precision genetic engineering of apple. United States Department of Agriculture, March 2005. http://dx.doi.org/10.32747/2005.7587214.bard.

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Objectives: The original objectives of this project were to: 1) evaluate inducible promoters for the expression of recombinase in apple (USDA-ARS); 2) develop alternative selectable markers for use in apple to facilitate the positive selection of gene excision by recombinase (Cornell University); 3) compare the activity of three different recombinase systems (Cre/lox, FLP/FRT, and R/RS)in apple using a rapid transient assay (ARO); and 4) evaluate the use of recombinase systems in apple using the best promoters, selectable markers and recombinase systems identified in 1, 2 and 3 above (Collaboratively). Objective 2 was revised from the development alternative selectable markers, to the development of a marker-free selection system for apple. This change in approach was taken due to the inefficiency of the alternative markers initially evaluated in apple, phosphomannose-isomerase and 2-deoxyglucose-6-phosphate phosphatase, and the regulatory advantages of a marker-free system. Objective 3 was revised to focus primarily on the FLP/FRT recombinase system, due to the initial success obtained with this recombinase system. Based upon cooperation between researchers (see Achievements below), research to evaluate the use of the FLP recombinase system under light-inducible expression in apple was then conducted at the ARO (Objective 4). Background: Genomic research and genetic engineering have tremendous potential to enhance crop performance, improve food quality and increase farm profits. However, implementing the knowledge of genomics through genetically engineered fruit crops has many hurdles to be overcome before it can become a reality in the orchard. Among the most important hurdles are consumer concerns regarding the safety of transgenics and the impact this may have on marketing. The goal of this project was to develop plant transformation technologies to mitigate these concerns. Major achievements: Our results indicate activity of the FLP\FRTsite-specific recombination system for the first time in apple, and additionally, we show light- inducible activation of the recombinase in trees. Initial selection of apple transformation events is conducted under dark conditions, and tissue cultures are then moved to light conditions to promote marker excision and plant development. As trees are perennial and - cross-fertilization is not practical, the light-induced FLP-mediated recombination approach shown here provides an alternative to previously reported chemically induced recombinase approaches. In addition, a method was developed to transform apple without the use of herbicide or antibiotic resistance marker genes (marker free). Both light and chemically inducible promoters were developed to allow controlled gene expression in fruit crops. Implications: The research supported by this grant has demonstrated the feasibility of "marker excision" and "marker free" transformation technologies in apple. The use of these safer technologies for the genetic enhancement of apple varieties and rootstocks for various traits will serve to mitigate many of the consumer and environmental concerns facing the commercialization of these improved varieties.
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