Transgenic Animal Creation Techniques

-Retrivous meditated gene transfer: This is where vectors transfer genetic material into the cell which results in a chimera, which is an organism consisting of tissues or parts of genes of organisms. There then inbreed for 20 years until they produce the organism with the desired gene.

-DNA microinjection: this is the process that involves transferring a gene to the pronucleus of another organism.

-Embryonic stem cell meditated gene transfer: totipotent cells are isolated, their injected with the desired genes, cells containing the desired DNA is then injected into the hosts embryo.