Table 2.
Comparison of Hanwoo embryos developed in serum-free culture medium and culture medium with serum after in vitro fertilization
| In vitro culture medium | No. of oocytes cultured | No. (%*) of embryos developed to | ||
|---|---|---|---|---|
| 2-cell | Blastocyst | Hatched blsatocyst | ||
| TCM-199 | ||||
| +10 % FBS | 226 | 178(86.7) | 28(12.4)a | 12(5.3)a |
| IVMD 101 | 224 | 208(92.9) | 86(38.4)b | 76(33.9)b |
| IVD 101 | 284 | 256(90.1) | 92(32.4)b | 82(28.6) b |
*Percentage of the number of embryos cultured
a,bValues with different superscripts in the same column were significantly different (p < 0.05)