Research Article

Rapid Degradation of Hfq-Free RyhB in Yersinia pestis by PNPase Independent of Putative Ribonucleolytic Complexes

Figure 4

Effects of Hfq and RNase III on the transcriptional level of RyhB1 and RyhB2 in Y. pestis. Total RNAs were extracted from WT, hfq/rnc single or double mutants, and their complementary strains and then were subject to Northern blotting analysis.
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