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Staff Biotechnology - Glossary of Agricultural Biotechnology TermsDiarsipkan 30 August 2014 di Wayback Machine. United States Department of Agriculture, "Genetic modification: The production of heritable improvements in plants or animals for specific uses, via either genetic engineering or other more traditional methods. Some countries other than the United States use this term to refer specifically to genetic engineering.", Retrieved 5 November 2012
Staff Biotechnology - Glossary of Agricultural Biotechnology TermsDiarsipkan 30 August 2014 di Wayback Machine. United States Department of Agriculture, "Genetic modification: The production of heritable improvements in plants or animals for specific uses, via either genetic engineering or other more traditional methods. Some countries other than the United States use this term to refer specifically to genetic engineering.", Retrieved 5 November 2012
Staff (28 November 2005) Health Canada - The Regulation of Genetically Modified FoodDiarsipkan 2017-06-10 di Wayback Machine. Glossary definition of Genetically Modified: "An organism, such as a plant, animal or bacterium, is considered genetically modified if its genetic material has been altered through any method, including conventional breeding. A 'GMO' is a genetically modified organism.", Retrieved 5 November 2012