Parthenogenesis involves the initiation of embryonic development 9 I) E. \# W9 R+ s# o6 n. Gwithout a male contribution, and viable pregnancies t0 P8 x4 P$ b
from parthenotes are precluded based on abnormalities in imprinted ( r% v$ d x; |$ ngene expression. Nevertheless, parthenote-derived stem* q/ y. s6 f8 B2 S- a/ u
cells can contribute to research assessing the importance of # @- D1 l; E) Wimprinting gene expression in early development and to autologous 6 A- `9 Y8 U1 N3 b% |3 Q+ |cell-based therapy in the female. That some of the epigenetic 2 Y6 g5 @2 B, o! G5 d4 Fabnormalities in parthenotes can be overcome was evidenced/ Y" g! ~- S( V& o" O
by the birth of parthenogenetic mice that were ; |; f9 `3 _. Y% m3 T, [ Sthemselves reproductively normal, n* |$ P- k/ _) b
哪位高手能给翻译一下,尤其是黄色字,是什么意思呢,看不懂呀9 G- I3 s4 j8 g6 Z6 G
. G1 d9 s$ P4 O" b' a* \% F, ^ 作者: naturalkillerce 时间: 2011-10-26 10:05