Microbiota Landscape of Gut System of Guppy Fish (Poecilia reticulata) Plays an Outstanding Role in Adaptation Mechanisms

Figure 4

Emulsion index (E24) of consortium of each bacteria group: DF: diesel fuel, GL: gasoline, (C−): negative control including E. coli (lab strain), (C+): positive control including P. aeruginosa (lab strain), (CG+): consortium of Gram-positive bacteria including Staphylococcus spp. S53, S. aureus S16, S. aureus S25, S. aureus S56, Bacillus cereus S34, B. cereus S35, B. sp. S46, B. sp. S58, B. subtilis S48, B. licheniformis S62, and B. amyloliquefaciens S63. (CG−): consortium of Gram-negative bacteria including A. nosocomialis S5, A. haemolyticus S38, and P. aeruginosa S65. B: Emulsion index (E24) in the presence of gasoline and diesel fuel for different bacterial strains.