karyotypically normal什么意思啊

iamdarren

原文是all 12 hESC lines derived from such arrested embryos have been
) y3 {' e: c, x" a) ^8 eshown to be karyotypically normal and their pluripotency
  B% [6 R* s7 P1 h$ nand differentiation potential has been demonstrated both in9 \+ p1 [5 U" X+ X6 {$ @8 N  Y9 y+ B3 f
vitro and in vivo.

张也行

应该是"核型正常"的意思吧，没有染色体丢失，突变之类的，是验证多能干细胞的一个标准，你在iPS文献中应该经常会看到吧。

vae有何不可

karyotype：染色体组型。karyotypically的意思明白了？？