Transgeen

Transgeen is a term used in genetics and molecular biology to refer to an organism that has been genetically modified to contain DNA from another species. This introduced DNA is known as a transgene. The process of creating a transgeen is called genetic engineering or transgenesis. It involves identifying a specific gene in one organism that confers a desired trait, isolating that gene, and then inserting it into the genome of another organism. This allows the recipient organism to express the trait encoded by the transgene.

Transgeen organisms, often referred to as genetically modified organisms (GMOs), have been developed for various purposes. In agriculture, they are created to enhance crop yields, improve resistance to pests and diseases, or increase nutritional content. For example, crops like corn and soybeans have been engineered to withstand certain herbicides or to produce their own insecticides. In medicine, transgeen animals, such as mice, are vital tools for studying human diseases and testing new therapies. They can be engineered to mimic specific human conditions, allowing researchers to observe disease progression and the effects of potential treatments. The ethical considerations and potential environmental impacts of transgeen organisms are subjects of ongoing scientific and public discussion.