Species Transgenic Animals Examples

The major types of transgenic animals are listed with examples of each.

Species transgenic animals examples. Then common misconceptions will be addressed and the ethics of transgenic animal creation will be discussed. C There may be high mortality rate and other deleterious effects on animals used by researchers to create transgenic breeds. Mouse common transgenic expt.

This paper examines questions of where ethical issues about transgenic animals stem from how we make ethical decisions and whether ethical issues concerning transgenic animal production are different from those in the production of n on-transgenic animals. In the interest of educating the public about transgenic animals and determining their effect on society the methods of creating transgenic animals is discussed. The simplest type of transgenic animals are those which have genetic material inserted into their own code for research purposes.

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. GloFish are zebrafish that have been given genes that make them glow. Transgenic animals can be specifically designed to allow the study of how genes are regulated and how they affect the normal functioning of the body and its development.

DNA microinjection embryonic stem cell-mediated gene transfer retrovirus-mediated gene transfer and artificial chromosome transfer are some popular methods used to produce transgenic animals. The foreign gene is constructed using. Similarly transgenic sheep expressing growth horm6ne may show diabetic like.

Transgenic animals are those that have been genetically modified. Other animals include pig goat cow sheep fish etc. In addition to the gene itself the DNA usually includes other sequences to enable it to be incorporated into the DNA of the host and to be expressed correctly by the cells of the host.

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. A transgenic animal is one that carries a foreign gene that has been deliberately inserted into its genome. The foreign gene is constructed using recombinant DNA methodology.