Figure 2
From: Mitigation of tobacco bacteria wilt with microbial degradation of phenolic allelochemicals

Effects of PAs on biofilm formation of Ralstonia solanacearum 1–1. (A), quantitative detection of biofilm of Ralstonia solanacearum 1–1 treated with PAs by crystal violet staining method; The colony numbers of R. solanacearum 1-1 under different PAs treatments were determined; (C), the relative expression level of epsE and lecM gene of Ralstonia solanacearum 1–1 in NB medium supplemented with PAs.