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- 积分
- 164
- 威望
- 164
- 包包
- 1030
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Parthenogenesis involves the initiation of embryonic development; G' s8 E# {0 W9 d. O
without a male contribution, and viable pregnancies& c k5 m( L; T4 F/ q" S7 m9 I. e2 q
from parthenotes are precluded based on abnormalities in imprinted
$ \1 Y2 x, q' ?/ N' `: Zgene expression. Nevertheless, parthenote-derived stem
; m9 M" S3 I- jcells can contribute to research assessing the importance of
$ H& k. b' V& A* Qimprinting gene expression in early development and to autologous
6 U0 E7 r9 _ n! p/ n4 ^0 x) scell-based therapy in the female. That some of the epigenetic( A- T5 A: q; [6 e9 E; K
abnormalities in parthenotes can be overcome was evidenced
6 H5 I1 s6 e; a7 \8 Q! J6 Eby the birth of parthenogenetic mice that were" D6 y3 Q$ B) U" k. f9 w; L+ Y4 a/ D- J
themselves reproductively normal
, N2 l8 @( V- X2 U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
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