Genomic analysis of the role of RNase R in the turnover of Pseudomonas putida mRNAs.
نویسندگان
چکیده
RNase R is a 3'-5' highly processive exoribonuclease that can digest RNAs with extensive secondary structure. We analyzed the global effect of eliminating RNase R on the Pseudomonas putida transcriptome and the expression of the rnr gene under diverse conditions. The absence of RNase R led to increased levels of many mRNAs, indicating that it plays an important role in mRNA turnover.
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 190 18 شماره
صفحات -
تاریخ انتشار 2008