Figure 1From: Central role for RNase YbeY in Hfq-dependent and Hfq-independent small-RNA regulation in bacteriaΔ ybeY cells survive HU stress better than WT (MC4100). Cell viability was assayed by 10-fold serial dilutions of cells onto plates containing 10 mM hydroxyurea. ΔybeY cells displayed resistance to killing by HU as compared to WT cells.Back to article page