DOI QR코드

DOI QR Code

In vitro Production of Bovine Embryos - A Review

  • Rehman, N.U. (Department of Animal Reproduction, University of Agriculture) ;
  • Sarwar, M. (Department of Animal Nutrition, University of Agriculture) ;
  • Samad, H.A. (Department of Animal Reproduction, University of Agriculture)
  • 발행 : 2001.09.01

초록

Over the years, the embryo transfer industry has grown from the simple collection & transfer of embryos into an advanced field of embryo biotechnology. Currently a large demand exists for bovine oocytes and early embryos in both research and commercial settings. Bovine embryos can now be produced in-vitro. Primary oocytes collected from antral follicles of abattoir - obtained ovaries can be induced to undergo the maturation process. In-vitor maturation system, however must ensure that the resulting oocyte is capable of undergoing normal fertilization and yields a zygote competent of developing to term after embryo transfer. Sperm preparation for IVF has improved with the use of heparine. The use of co-culture system has proved beneficial in circumventing the developmental block in IVM/IVF bovine embryos.

키워드

피인용 문헌

  1. matured bovine oocytes selected by trypan blue and brilliant cresyl blue tests vol.46, pp.1, 2018, https://doi.org/10.1080/09712119.2018.1440566
  2. Secretory Proteins from Goat Oocytes Matured in Culture vol.15, pp.3, 2001, https://doi.org/10.5713/ajas.2002.340
  3. Corpora lutea affect in vitro maturation of bovine cumulus-oocyte complexes and embryonic development after fertilization with sex-sorted or conventional semen vol.52, pp.6, 2001, https://doi.org/10.1007/s11250-020-02383-7