Transgenic Plants And Animals Wikipedia

A transgenic animal is one that carries a foreign gene that has been inserted into its genome.

Transgenic plants and animals wikipedia. The foreign gene that is introduced is known as the transgene and the animal whose genome is altered is known as transgenic. Plants are the natural producers. A transgenic animal is one that carries a foreign gene that has been deliberately inserted into its genome.

Of which plant-based vaccine production has received particular attention due to the numerous advantages it may offer. Transgenic plants are also called Genetically modified crops. Transgenic plants are plants that have been genetically engineered a breeding approach that uses recombinant DNA techniques to create plants with new characteristicsThey are identified as a.

By the year 1998-99 five major transgenic crops cotton maize soybean canola and potato were in widespread use. For this reason the desired genes are cloned and expressed in animals such as sheep goats chickens and mice. Transgenic plants potato and cotton were for the first time made available to farmers in USA.

Transgenic animals for the production of therapeutic and diagnostic proteins are produced by transferring fertilized transgene-carrying embryos to recipient animals. TRANSGENESIS- The phenomenon of introduction of exogenous DNA into the genome to create and maintain a stable and heritable character. The monoclonal antibodies peptide hormones cytokinins and blood plasma proteins are being produced in transgenic plants and their parts such as tobacco in leaves potato in tubers sugarcane in stems and maize in.

Usually ear tissue and blood are screened by polymerase chain reaction andor Southern analysis for the. The very purpose of production of transgenic plants is for their commercial importance with high productivity. TRANSGENIC PLANTS- The plant whose genome is altered by adding one or more transgenes are known as transgenic plants.

Transgenic models are more precise in comparison to traditional animal models for example the oncomouse with its increased susceptibility to tumor development enables results for carcinogenicity studies to be obtained within a shorter time-frame thus reducing the course of tumor development in experimentally affected animals. 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. Plant cells act as the Natures cheapest factory.