新年好！求助几篇文献，谢谢！！

exin11

1、Eutherian mammals use diverse strategies to initiate X-chromosome inactivation during development0 z% J' x$ X+ N1 X& o' n1 h6 j  S
http://www.nature.com/nature/jou ... ll/nature09872.html) s8 T5 u' N: i/ H$ f2 `9 K

# N- V8 y' k  I# S2、Reactivation of the Paternal X Chromosome in Early Mouse Embryos
8 U- Y' t3 _0 L. c# j' ahttp://www.sciencemag.org/content/303/5658/666.short
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. `' N* H7 X/ O0 Z- T3、Multinucleation of a sibling blastomere on day 2 suggests unsuitability for embryo transfer in IVF–preimplantation genetic screening cycles
+ z. m3 Z+ `) @# ghttp://www.fertstert.org/article/S0015-0282(11)02226-6/abstract, [' \, o% t' _$ Z7 t2 N
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4、X-inactivation and X-reactivation: epigenetic hallmarks of mammalian reproduction and pluripotent stem cells
% T( z/ W3 _1 Y+ h  N) Qhttp://www.springerlink.com/content/rq3k78w836wp0v74/
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7 N. y) U7 o" q) R4 O- @5、Transcription precedes loss of Xist coating and depletion of H3K27me3 during X-chromosome reprogramming in the mouse inner cell mass
4 M. u* d( F+ |- f- `9 Y9 X6 U" _8 \3 Xhttp://dev.biologists.org/content/138/10/2049.long

临床干细胞

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exin11

还差第三篇，谢谢