Spread and Potential Risks of Genetically Modified Organisms

Risks and Precautions of Genetically Modified Organisms

ISRN Ecology ◽

10.5402/2011/369573 ◽

2011 ◽

Vol 2011 ◽

pp. 1-13 ◽

Cited By ~ 35

Author(s):

Dhan Prakash ◽

Sonika Verma ◽

Ranjana Bhatia ◽

B. N. Tiwary

Keyword(s):

Risk Assessment ◽

Genetically Modified Organisms ◽

Human Life ◽

Genetically Modified ◽

Environmental Agreements ◽

Precautionary Approach ◽

Biotechnological Approach ◽

The World ◽

Controlled Environments ◽

Potential Risks

Commercial potential of biotechnology is immense since the scope of its activity covers the entire spectrum of human life. The most potent biotechnological approach is the transfer of specifically constructed gene assemblies through various techniques. However, this deliberate modification and the resulting entities thereof have become the bone of contention all over the world. Benefits aside, genetically modified organisms (GMOs) have always been considered a threat to environment and human health. In view of this, it has been considered necessary by biosafety regulations of individual countries to test the feasibility of GMOs in contained and controlled environments for any potential risks they may pose. This paper describes the various aspects of risk, its assessment, and management which are imperative in decision making regarding the safe use of GMOs. Efficient efforts are necessary for implementation of regulations. Importance of the risk assessment, management, and precautionary approach in environmental agreements and activism is also discussed.

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GENETICALLY MODIFIED AGRIFOOD TRADE: NECESSITY OR CONCERNS?

Jurnal Social Economic of Agriculture ◽

10.26418/j.sea.v2i1.5114 ◽

2014 ◽

Vol 2 (1) ◽

Author(s):

Nurliza Nurliza

Keyword(s):

Nutritional Value ◽

Genetically Modified Organisms ◽

Genetically Modified ◽

New Technology ◽

Food Prices ◽

Environmental Damage ◽

Food Markets ◽

Ethical Concerns ◽

Genetically Modified Cotton ◽

Potential Risks

Genetically modified agri-foods are genetically modified using biotechnology. Genetically modified organisms (GMOs) advantages are the focus of much attention in world food markets. Genetically modified crop technology is claimed also to have great potential for the worlds farmers and ultimately consumers, following initial success with genetically modified cotton varieties. Benefits for farmers could include greater productivity and less occupational health and environmental damage (e.g., fewer pesticides), while benefits to consumers include lower food prices and, potentially, enhanced attributes. Common genetically modified agri-foods include maize, soybeans, oilseed rape (canola), chicory, squash, potatoes, pineapples and strawberries. Genetically modified agri-foods are designed for greater resistance to pests and viruses, higher nutritional value and longer shelf life. However, their safety, potential risks and ethical concerns are still being debated. Laws to regulate labeling of genetically modified agri-foods vary. The public's perception of the risk of new technology is critical to its acceptance. Perception of risk, in turn, depends on the credibility of the source of the information and trust in the regulatory process. Keyword: Genetically modified agri-food, trade, concerns, necessity

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КОНТРОЛЬ ГЕНЕТИЧНО МОДИФІКОВАНИХ РОСЛИН – ГАРАНТІЯ ПРОДОВОЛЬЧОЇ БЕЗПЕКИ

Scientific Messenger of LNU of Veterinary Medicine and Biotechnology ◽

10.15421/nvlvet7137 ◽

2016 ◽

Vol 18 (3(71)) ◽

pp. 167-169

Author(s):

G.V. Kushnir

Keyword(s):

Genetic Engineering ◽

Plant Material ◽

Genetically Modified Organisms ◽

Genetically Modified ◽

Agricultural Industry ◽

Food And Feed ◽

Environmentally Safe ◽

Potential Risks ◽

Mechanisms Of Development

One of the problems in formation of mechanisms of development of environmentally safe environment is the proliferation of genetically modified organisms (GMOs). The use of genetic engineering in agriculture, food and agricultural industry have created the new opportunities for manufacturing the food and feed for meet the ever growing needs of the world's population. However, the opinions of scientists about the benefits and risks of genetic engineering is different. So today is particularly acute issue unpredictable consequences and danger for human health and the environment which are connected with GMO.The article present the results of determination of genetically modified organisms in plant material for the period 2013 – 2015 years, from the farms of different ownership forms. Analysis of the conducted research indicates on the circulation in farms of Lviv region transgenic plants.Found that the most common genetically modified plants were maize, soya and rape. The research of plant material on the presence of GMOs was performed by polymerase chain reaction in real time (PCR RF) by setting in them target sequences of promoter 35S virus of cauliflower mosaic (CaMV), promoter of FMV and (or) terminator NOS (T–NOS) T1 plasmid of Agrobacterium tumefaciens, Pat, EPSPS, Cry 3A, and determined species identification of positive samples. The use of PCR–RF allows quickly and qualitatively detect the GMO in the research samples. In 2013, the percentage of positive samples was 3.9% of the total, in 2014 – 2.3% and in 2015 – 3.3%. It is therefore necessary to monitor the vegetable raw and seed material on the presence of genetically modified organisms, to monitor the situation on GMO in Ukraine, because the problem of biosafety and the evaluation of the potential risks from their use is not studied.

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