Third , when NT embryos cultured in NCSU - 23 , the development rate ( 30 . 06 % ) is no significantly different from those in cumulus single layer culture system ( 31 . 5 % ) .
核移胚以胚胎培养液NCSU23及卵丘单层共培养体系进行分别培养，核移胚卵裂率无明显差异（30.06%、31.5%，P＞0.05）。
ncsu