Transgenic Animals Applications And Examples

Theoretically all living beings can be genetically manipulated.

Transgenic animals applications and examples. Scientists of Harvard produced a mouse carrying the genes which help in development of cancer. For example most common laboratory animals are mice and rabbits. Tell the FDA NO Frankenfish.

Discover the worlds research 20. The application of transgenic animals showed that within the next five to eight years genetically modified animals will play a significant and important role in the biomedical field in particular via the production of valuable pharmaceutical proteins and the supply of xenografts. The term genetic engineering is used to describe the process Transgenic animal models of human disease can be useful for preclinical drug testing.

Gene transfers have been successful in various fish such as common carp rainbow trout Atlantic salmon catfish goldfish zebra-fish etc. Transgenic animals ie engineered to carry genes from other species have the potential to improve human welfare. Transgenic animals include disease models designed to aid our understanding of human.

Use of transgenic animals will provide solutions for drug research xenotransplantation clinical trials and will prove to be a new insight in drug development. A transgenic animal is one that carries a foreign gene that has been deliberately inserted into its genome. Transgenic animals are those that have been genetically modified.

Transgenic expression is not only used to breed animals which have specific traits but also to breed animals that are lacking specific genes This technique is called as knockout or gene targeting. The foreign gene is constructed using recombinant DNA methodology. Foreign genes are inserted into the germ line of the animal so it can be transmitted to the progeny.

Sheep goats pigs cows rabbits rats mice fish insects parasites and even humans have previously been used in this modification process. Transgenesis is the process by which mixing up of genes takes place. These new transgenic techniques can provide a better platform to develop transgenic animals for br eeding new animal varieties and promote the development of medical sciences livestock production and other fields.