Introduction

This introduction presents an overview of the key concepts discussed in the subsequent chapters of this book. The book provides the technical background and a historical perspective. It considers a primer on molecular biology and describes the science underlying modern biotechnology, providing the information needed to understand technical points. The book examines scientific questions about the assessment of risk for the release of genetically engineered organisms into the environment. Knowledge about transfer of genetic information from species to species is examined as a basis for evaluating the impact of genetic transfer, and hypothetical case studies are presented to illustrate relevant concepts and concerns. The book outlines perspectives from academic, government, industry, and public interest representatives about the role each should have in fostering industrial growth and preventing adverse consequences. It aims to define the most salient points in the debate about the most appropriate use of genetically engineered organisms for environmental purposes.