Transgenic Plants And Animals Wikipedia

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.

Transgenic plants and animals wikipedia. A transgenic animal is one that carries a foreign gene that has been inserted into its genome. Transgenic plants are the ones whose DNA is modified using genetic engineering techniques. Transgenic plants can produce a variety of proteins used in diagnostics for detecting and curing human and animal diseases in large scale with low cost.

The cell uses CO 2 water minerals and sun light to synthesise thousands of valuable and complex products which are the basis of animals life. TRANSGENESIS- The phenomenon of introduction of exogenous DNA into the genome to create and maintain a stable and heritable character. Applications of animal transgenesis may be divided into three major categories.

Transgenic plants and animals Transgenic plants are plants that have been genetically engineered a breeding approach that uses recombinant DNA techniques to create plants with new characteristics. A transgenic animal is one that carries a foreign gene that has been deliberately 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.

Transgenic plants are also called Genetically modified crops. Usually ear tissue and blood are screened by polymerase chain reaction andor Southern analysis for the. For this reason the desired genes are cloned and expressed in animals such as sheep goats chickens and mice.

Transgenic animals for the production of therapeutic and diagnostic proteins are produced by transferring fertilized transgene-carrying embryos to recipient animals. The foreign gene is constructed using recombinant DNA methodology. Contents Transgenic animals are more widely used for various purposes.

TRANSGENIC PLANTS- The plant whose genome is altered by adding one or more transgenes are known as transgenic plants. The aim is to introduce a new trait to the plant which does not occur naturally in the species. Plant cells act as the Natures cheapest factory.