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Author:
Date:
2012-09-05
[Abstract] Polyadenylation is a post-transcriptional modification of RNA occurring in prokaryotes, eukaryotes and organelles. However, the function and extent of bacterial polyadenylation are in marked contrast to those of eukaryotic poly(A) tails. In fact, the long poly(A) tails of eukaryotic mRNAs play an important role in their exportation to the cytoplasm and promote mRNA stability and translation, whereas the short bacterial tails facilitate RNA decay. One of the obstacles encountered by investigators studying bacterial polyadenylation is the scarcity of polyadenylated RNAs. The method described ...
[摘要] 该实验方案的中文版正在准备中．．．
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