A new crystal structure of assembled subunits from the eukaryotic exosome complex gives insight into the interactions underpinning its various functions (Bonneau et al., 2009). Here, we focus on what the emerging structures tell us about the regulation of the exosome interactions with, and actions on, RNA.
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机译：真核外泌体复合物组装的亚基的新晶体结构使人们深入了解了其各种功能的相互作用（Bonneau et al。，2009）。在这里，我们关注新兴结构告诉我们的关于外泌体与RNA相互作用以及对RNA的作用的调控方法。
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