ERRATUM
Volume 6, no. 3, e00647-15, 2015, https://doi.org/10.1128/mBio.00647-15. The compound that was used in our article was N′-(3-bromo-6-hydroxybenzylidene)-2-methylbenzohydrazide (BHBM) and not N′-(3-bromo-4-hydroxybenzylidene)-2-methylbenzohydrazide. All experiments described in the paper were done using BHBM [N′-(3-bromo-6-hydroxybenzylidene)-2-methylbenzohydrazide], and the structure noted in Fig. 1B of our original article should be as indicated in Fig. 1 here.
FIG 1 .
Corrected structure of BHBM to replace the structure in Fig. 1B of our original article.
The structure of BHBM used in the mBio studies was confirmed by proton nuclear magnetic resonance (NMR), which indicated the following chemical shifts: 1H NMR (500 MHz, dimethyl sulfoxide-d6) δ 2.38 (s, 3H), 6.90 (d, 1H, J = 8.8 Hz), 7.28 to 7.32 (m, 3H), 7.37 to 7.43 (m, 2H), 7.47 (d, 1H, J = 7.5 Hz), 7.78 (s, 1H), 8.47 (s, 1H), 11.19 (s, 1H), 12.05 (s, 1H).
All findings illustrated in the paper are correct.