History Of Transgenic Animals Ppt
Transgenic animals have been produced in a variety of species Table 1.
History of transgenic animals ppt. The PowerPoint PPT presentation. The gene introduces by transfection is called transgene. These animals are widely used to understand gene function and protein function.
The transgenic plants thus produced show expression of foreign genes resulting in a higher level of herbicide tolerance. The production of transgenic animals has focused mainly on producing models eg the mouse for basic and medical research. This project details transgenic animal technology applications ethics and legalities as an example of technologys impact on society.
The transgenic animals are created because of the benefits they provide to the man. The transgenic technology is one of an important tool to meet the future challenges for increased animals production. Transgenic mice are developed by injecting DNA into the oocytes or 1-2 celled embryos taken from female mice.
A transgenic animal has been genetically engineered to incorporate a foreign gene. The emergence of transgenic technology has widened the scope of development in case of farm animals and the advent of new molecular biology techniques has paved way by giving a new dimension to animal breeding. The development of transgenic animals has been part of biotechnology research which has been expanding rapidly.
The first genetically modified or ganism was a bacterium. Transgenic vertebrates have been developed in species with both scientific and commercial value including fish amphibians birds and mammals. Goetz Laible AgResearch Biology Teachers Professional Development day 28 th March 2013.
Do you have PowerPoint slides to share. Transgenic animals are those that have been genetically modified. The BPV169 transgenic mice were left in a back rack in the CSHL animal care facility.