Transgenic Animal Technology Ppt

Thus the abilities or the phenotype of the organism or the proteins it produces can be.

Transgenic animal technology ppt. Microsoft PowerPoint - Talk Transgenic Technologiesppt Author. 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. Transgenic technology led to the development of fish and livestock with an altered genetic profile that enabled them to grow faster salmon to reduce waste pig or fight diseases prion-free cows resistant to bovine spongiform encephalopathy known as mad cow disease.

DEFINITION An individual in which a gene or genes were introduced by one or other technique of transfection to the genome of a animal is called transgenic animals. Gene transfer technologies leading t o transgenic animals KH. GENE TARGETING AND TRANSGENIC TECHNOLOGIES LAURENCE H.

One of the most important aspects between fish and other terrestrial animals for cultivation and genetic improvement is that usually fishes have higher levels of genetic variation and hence more scopes for selection than most mammals or birds. The transgenic technology is one of an important tool to meet the future challenges for increased animals production. Transgenesis is the process by which mixing up of genes takes place.

Transgenesis in Mice Retroviral Vector Efficient mechanism of transgene integration Transfer of genes 8 kb possible random insertion of the transgene. Recombinant DNA technology is the ability to combine DNA molecules from different sources into the one molecule. A genetically modified organism GMO is an organism whose genetic material has been altered using techniques in genetics generally known as recombinant DNA technology.

In terms of commercially important livestock species work has revolved around specialized non-agricultural purposes such as pharmaceutical production and xenotransplantation and to a lesser extent applied agricultural purposes to improve animal. - PowerPoint PPT Presentation. Numerous transgenic fish have been developed using a variety of transgenes methods and species since the first transgenic fish were produced in China in 1985 Zhu et al 1985 reviewed by Chen and Powers 1990 Fletcher and Davies 1991 Maclean 1998 Hackett 1993 Dunham 2011Since that time transgenic gene knockout technology Thresher et al 2009 Wong and Van.

62 Recombinant DNA Technology. Transgenic animals 1. Transgenic animals can be used as disease models transpharmers xenotransplanters food sources and other biological models.