Figure 2

Venn diagram of sRNA expression during four different conditions. Edwardsiella piscicida TX01 was culture in normal LB medium (Con), in LB medium with pH = 5.0 (acid stress, Ac), in LB medium with 100 μM dipyridyl (iron deficiency, Dp), and in LB medium with 500 μM hydrogen peroxide (oxidation pressure, Pe). The numbers inside the diagram stand for the numbers of sRNA.