Species Transgenic Animals Examples

Transgenic animals whose genome has been altered to produce pharmaceuticals offer some advantages over traditional methods of drug production.

Species transgenic animals examples. To date transgenic research has shown that it is unlikely that the insertion of a single gene from one species into an animal of another species would change the animals phenotype. A transgenic animal is where you take a piece of DNA thats not normally found in that animal and place it back among its normal chromosomes. Transgenic animals that carry genetically engineered genes from other species have great potential to improve human welfare.

Following are the examples of transgenic animals. It examines one example of an application of a utilitarian approach. Similarly transgenic sheep expressing growth horm6ne may show diabetic like.

For example the insertion of a single human gene into a mouse would not be expected to produce an observable human characteristic. In the interest of educating the public about transgenic animals and determining their effect on society the methods of creating transgenic animals is discussed. Examples of transgenic species Salmon with bovine growth hormones that grows faster and produces more meat Potato plants with pea genes that enhance the potatos resistance.

C There may be high mortality rate and other deleterious effects on animals used by researchers to create transgenic breeds. Normal Physiology and Development. Sheep goats pigs cows rabbits rats mice fish insects parasites and even humans have previously been used in this modification process.

Transgenic plants and animals Transgenic plants are plants that have been genetically engineered a breeding approach that uses recombinant DNA techniques to create plants with new characteristics. In the long term a reduction in the number of animals used for example to study human diseases is possible due to a greater specificity of the transgenic models developed. The simplest type of transgenic animals are those which have genetic material inserted into their own code for research purposes.

For example the study of complex factors involved in growth such as insulin likes growth factors. So for example you can make a transgenic by having a piece of DNA that you clone in a laboratory and inject it into a fertilized egg of a mouse embryo for example then that becomes integrated into the. Other animals include pig goat cow sheep fish etc.