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.