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U.S. Department of Health and Human Services

Animal & Veterinary

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Genetically Engineered Animals

Picture of goats, a chicken, a cow, and pigs

Introduction

Genetic engineering is a targeted and powerful method of introducing desirable traits into animals using recombinant DNA (rDNA) technology. DNA is the chemical inside the nucleus of a cell that carries the genetic instructions for making living organisms.

In January, 2009, the Food and Drug Administration issued a final guidance for industry on the regulation of genetically engineered (GE) animals. The guidance explains the process by which FDA is regulating GE animals and provides a set of recommendations to producers of GE animals to help them meet their obligations and responsibilities under the law. While the guidance is intended for industry, FDA believes it may also help the public gain a better understanding of this important and developing area.

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Information for Industry

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