This transplant a core of an embryo of bovine donor in an ovocyte recipient, and the embryo is produced by this method of bovine

摘要

The invention relates to a process for transplant of the cores of the embryo bovine donor in the ovocytes enucleated recipients. / p & & p & according to the invention, the method comprises the following steps: a) to isolate a core surrounded by a membrane on the basis of a cell of the embryo donor; b) pull the materiel chromosomal resonance of the recipient to prepare oocyte (for an ovocyte enucleated recipient); c) for the donor surrounds the core of a membrane having its membrane, which is adjacent to that of the ovocyte enucleated recipient and d) merging electrically the membranes of the core surrounds a membrane and the ovocyte enucleated recipient in order to form a single cell embryonic with a core from the embryo donor. / p & & p & the invention applies in particular for the multiplication and the cloning of embryos of bovine by resonance.