In the context of the NIH Guidelines for Research Involving Recombinant DNA Molecules, recombinant DNA molecules are defined as either: molecules that are constructed outside living cells by joining ...

Then, in 1986, a publication by the Organization for Economic Cooperation and Development (OECD), called "Recombinant DNA Safety Considerations," became the first intergovernmental document to ...

DNA is a complex molecule that consists of two strands coiled around each other to form a double helix structure. Comparison of a single ... genetic engineering has led to the development of ...