recombinant DNA

Recombinant DNA (rDNA) is a technology that involves combining genetic material from different sources. Scientists manipulate DNA to create new combinations of genes, which can produce specific traits or proteins. This process can involve isolating a gene of interest from one organism and inserting it into the DNA of another organism, such as bacteria or plants. The resulting organism is known as a transgenic organism. rDNA technology has many applications, including producing insulin, vaccines, and genetically modified crops, significantly advancing medicine and agriculture by enhancing productivity and improving health outcomes.