Tetraploid complementation , U+ X& H5 S) @/ k! ^. `is considered the most stringent test for pluripotency and- i' V, Y, I) T7 g3 _
developmental potency, as any viable live-born animals resulting4 ` g1 A0 Z+ l/ J/ X6 @
from the injection of diploid ES or iPS cells to create the tetraploid" b, A6 s$ L& @+ h8 B
(4N) embryos (blastocysts) will be from the diploid donor cells.
发表于 2009-11-1 20:56
