Development of in-vitro produced bovine embryos in four different culture media.

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Doğan İ., Sağırkaya H., Soylu M. K., Nur Z.

Indian Journal Of Animal Research, cilt.72, sa.3, ss.227-229, 2002 (SCI-Expanded)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 72 Sayı: 3
  • Basım Tarihi: 2002
  • Dergi Adı: Indian Journal Of Animal Research
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, CAB Abstracts, EMBASE, Veterinary Science Database
  • Sayfa Sayıları: ss.227-229
  • Bursa Uludağ Üniversitesi Adresli: Evet

Özet

The objective of this study was to compare the de\eIopmentai ability of embryos in 4 different media, CR I aa,

modified CR2, BCEM-g and TCM-199. Bovine oocytes were matured and then fertilized in vitro. A total of915 oocytes

were used for fertilizatiqn, 681 (74%) of which/cleaved, The 2-cell embryos were divided into 4 groups, and cultured in

I of the 4 different culture media. Percentage of development to morula-blastocyst stage from the 2 cell stage were

determined as 46. 31,30 and 28% for CRI aa, CR2, BCEM-g and TCM-I99 culture media respectively. The development

rate obtained with CR I aa was significantly'higher (P<O.O I) compared to that with the other media.