The most common cloning method called. "The transfer of nuclear body cells," or simply "nuclear transfer" requires two types of cells. One is a somatic cell, which is collected from the animal to be cloned (called "donor genetic") Somatic cells are cells other than sperm cells or oocytes any and DNA integrity or blueprint. Genetic animal it came from, for the purpose of cloning somatic cells are generally given surface regularly perform a biopsy by a veterinarian. The other type of cell required for cloning is an egg cell, which is collected from women. the same strain (called egg "donors") in the laboratory, extracts of scientists and discards the nucleus of an egg cell, which is part of the cell that contains the genetic donor eggs, the scientists then inserted cells from a donor. Genetic into the egg and "fuses" the two with electricity, the egg donor's genetic DNA. Scientists stimulate egg which "trigger" the eggs, causing the eggs to break as it is. The cells cultured sperm to reproduce the traditional egg activation is then placed in culture media. As the cells divide continuously over several days, blastocyst (early embryo) forms after about a week, experts embryo transfer embryos transferred to recipient females. (Sometimes referred to as a "surrogate mother"), where it continues to develop. After pregnancy full-term birth recipient animals is essentially identical twin of the genetic donor.
การแปล กรุณารอสักครู่..
