Fig. 2

Destruction activities of crude extracts from Streptomyces sp. KP110 and P. fluorescens JB 3B against various combinations of multispecies biofilms (n = 3, vertical bars are standard error, * signifies p value of less than 0.05 and ** as p value of less than 0.01 between treated and untreated samples, all effect sizes are > 2).