Transgenic Animals Research Papers - Academia.edu.
The history and consequences of transgenesis for science and society are discussed in this research paper. Introduction In the last 40 years, few things in science have aroused so many discussions and controversies as the introduction of genetic engineering in the early 1970s and the transgenic organisms which were constructed using this technique.
Transgenic animals represent unique models that are custom tailored to address specific biological questions. Hence, the ability to introduce functional genes into animals provides a very powerful tool for dissecting complex biological processes and systems.
Transgenic animal technology is in the process of revolutionizing the way we domesticate the livestock. Further studies will allow transgenic technology to explore gene function, animal genetic.
Definition of transgenic animals Transgenic animals are those that have been genetically modified. Theoretically, all living beings can be genetically manipulated. Animals. such as: sheep, goats, pigs, cows, rabbits, rats, mice, fish, insects, parasites and even humans have previously been used in this modification process.
Transgenic (Tg) mice are very important models of disease, and have been introduced to biological studies since 1982. They are used for understanding the pathobiology of different diseases, finding targets for pharmacological manipulations, and for the evaluation of efficacy and toxicity of medicines in preclinical studies.
Argumentative Essay On Transgenic Animals. 799 Words 4 Pages. Show More. A transgenic animal is an animal that has a gene from another species. That gene is expressed in the foreign organism’s DNA. A transgenic trait can be used to benefit humans and animals.. Importance Of Animals In Medical Research. Animals play an invaluable role in.
Transgenic models are more precise in comparison to traditional animal models, for example the oncomouse with its increased susceptibility to tumor development enables results for carcinogenicity studies to be obtained within a shorter time-frame, thus reducing the course of tumor development in experimentally affected animals.