奶牛卵丘细胞和共培养细胞对体外受精胚胎发育的影响
Effect of cow cumulus cells and co-culture cell on embryonic development after in vitro fetilization
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摘要: 对奶牛卵母细胞进行体外受精,研究了卵丘细胞和共培养细胞对体外受精胚胎发育的影响.结果表明,奶牛卵丘细胞有助于卵母细胞的体外受精,能够显著提高体外受精的卵裂率(70.7%)和囊胚率(22.8%),而在B2胚胎培养液中添加Vero作为共培养细胞能显著提高体外受精后胚胎的囊胚率(22.7%).
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