PNAS发表减数分裂发育相关表观遗传改变

田卉 2013-9-23 22:09

Proc Natl Acad Sci U S A. 2013 Sep 16. A set of genes critical to development is epigenetically poised in mouse germ cells from fetal stages through completion of meiosis. abstract： In multicellular organisms, germ cells carry the hereditary material from one generation to the ne ...

个人分类: epigenetics|3738 次阅读|没有评论

拒信开始

田卉 2013-9-23 21:44

给某校招聘的老板发信找postdoc position，他研究方向和我比较match比较有意思（就不告诉你我是因为他长得帅才想申的⊙﹏⊙），可惜已经没有职位了，但那位老板人还是挺nice的不到一个小时就回了信： Hi, I recently filled a post-doctoral position and have no positions open currently. You ...

个人分类: 博后进行时|3334 次阅读|没有评论

最热不过长非编码

热度 2 田卉 2013-9-17 20:45

Cell minireview： Long Noncoding RNAs Usher In a New Era in the Biology of Enhancers summary: Enhancer-associated long noncoding RNAs act over long distances and across chromosomes to activate transcription at distal promoters. Here, we address the latest advances made toward understand ...

个人分类: ncRNA|5885 次阅读|2 个评论 热度 2

MC封面

田卉 2013-9-2 10:46

22 August, 2013 Volume 51, Issue 4 On the cover: A man is shown reflecting on how ribosomes are made. Ribosome biogenesis is an extremely complex process involving 200 trans -acting assembly factors in budding yeast. Knowledge on ribosome assembly factors was seriously lagging in humans ...

2795 次阅读|没有评论

Cell封面——真心不是幼儿园

田卉 2013-8-16 19:52

RNA结构好火啊，这一期cell好几篇相关的文章。 On the cover: A virus must achieve a number of functions in its life cycle, often using a compact genome with a limited number of encoded proteins. As a result, many viral proteins are multifunctional. In this issue, Bornholdt, et al. (pp. 7 ...

3555 次阅读|没有评论

Nature强势出品——体外诱导生殖细胞命运

田卉 2013-8-16 09:31

The germ-cell lineage ensures the continuity of life through the generation of male and female gametes, which unite to form a totipotent zygote.Wehave previously demonstrated that, by using cytokines, embryonic stem cells and induced pluripotent stem cells can be induced into epiblast-like cells ( ...

个人分类: Spermatogenesis|4221 次阅读|没有评论

本页有 4 篇博文因作者的隐私设置或未通过审核而隐藏