原文是all 12 hESC lines derived from such arrested embryos have been3 }) S4 y# D* j) o. t
shown to be karyotypically normal and their pluripotency $ J+ x z! E* L0 n$ d6 R" o5 c3 G9 Qand differentiation potential has been demonstrated both in& Y2 O" M" l5 \8 c
vitro and in vivo.作者: 张也行 时间: 2010-12-19 13:05