Transgenic Plants And Animals Wikipedia

Transgenic Plants as Bioreactor Molecular Farming.

Transgenic plants and animals wikipedia. Transgenic plants are the ones whose DNA is modified using genetic engineering techniques. Transgenic plants are plants that have had their genomes modified through genetic engineering techniques either by the addition of a foreign gene or removal of a certain detrimental gene. Plant cells act as the Natures cheapest factory.

TRANSGENESIS- The phenomenon of introduction of exogenous DNA into the genome to create and maintain a stable and heritable character. The very purpose of production of transgenic plants is for their commercial importance with high productivity. Transgenesis is the phenomenon in which a foreign gene with desired characteristics is introduced into the genome of the target animal.

Transgenic animals for the production of therapeutic and diagnostic proteins are produced by transferring fertilized transgene-carrying embryos to recipient animals. Plant can be used as bioreactor transgenic plants which can be used to produce the proteins or peptides encoded by the introduced foreign genes in vaccine production against animal and human diseases. The aim is to introduce a new trait to the plant which does not occur naturally in the species.

A transgenic plant contains a gene or genes that have been artificially inserted. By the year 1998-99 five major transgenic crops cotton maize soybean canola and potato were in widespread use. It was in 1995-96.

These genes are passed on to the successive generations. Transgenic plants potato and cotton were for the first time made available to farmers in USA. A transgenic animal is one that carries a foreign gene that has been deliberately inserted into its genome.

A transgenic animal is one that carries a foreign gene that has been inserted into its genome. 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. Animal life is possible due to plants.