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.

Transgenic plants and animals wikipedia. 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. 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.

Transgenic plants are the ones whose DNA is modified using genetic engineering techniques. Transgenic animals for the production of therapeutic and diagnostic proteins are produced by transferring fertilized transgene-carrying embryos to recipient animals. A foreign gene will be inserted into a plant of a different species or kingdom.

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. Animal life is possible due to plants. Usually ear tissue and blood are screened by polymerase chain reaction andor Southern analysis for the.

The aim is to introduce a new trait to the plant which does not occur naturally in the species. 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. I to obtain information on gene function and regulation as well as on human diseases ii to obtain high value products recombinant pharmaceutical proteins and xeno-organs for humans to be used for human.

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. Following natural gestation and birth offspring are subject to tissue biopsy and blood sampling. The foreign gene is constructed using recombinant DNA methodology.

Applications of animal transgenesis may be divided into three major categories. These genes are passed on to the successive generations. Contents Transgenic animals are more widely used for various purposes.