Cloning of Pig Cells Essay Example | Topics and Well Written Essays - 1000 words - 1

clone of Pig Cells - Essay ExampleThere have been several successes of clone especially the birth of bird the sheep in 1997, which lived for six years. Nuclear transfer involves the fusion of somatic cells and enucleated egg cells. Cloning of pig cells leave be the focus of this paper. Scientists have identified pig clones as a potential hope for the prospective because of the possibility of xenotransplantation. Xenotransplantation has resulted from the merging of cloning with an additional biotechnology technique of genetic engineering. In addition, cloning has led to new prospects of livestock breeding and advances in medical subprograms. This paper will discuss the procedure involved in the cloning of pig cells. Cloning is a multi- trample process that scientists have endeavored to advance for a long time. The success story of Dolly the sheep served as a breakthrough for the cloning of mammalian cells afterwards the success of other species (Cibell 2002, p. 32). Cloning has i ts basis on the understanding of the processes involved in embryo knowledge after fertilization. The egg cells have programmed machinery that presents it with the potential of cell division, and eventually differentiation into different cells, tissues, and organs. The genetic substantive transferred into the egg cells emanates from somatic cells. Somatic cells have all the genetic information that determines the phenotypic characteristics of an organism. The initial step in cloning is the isolation of somatic cells that will serve as donor cells. (Cibelli2002, p. 78). The cell case chosen often determines the viability of the process. Usually, somatic cells for use as donor cells are diploid in nature. The woof of the source of the somatic cells varies according to different studies, but the udder of pigs serves as a source of nuclear donors. The procedure of obtaining nuclear donors entails obtaining a tissue biopsy. Cells obtained from the biopsy undergo the required culture aw aiting the other procedures.