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

Figure 3

(a) Evaluation of emulsion index after 24 hours (E24) of randomly chosen strains in the presence of gasoline or diesel fuel hydrocarbons. Gl: gasoline; DF: diesel fuel. S53: Staphylococcus sp. strain S53; S16: S. aureus strain 16; S25: S. aureus strain 25; S56: Bacillus cereus strain 56; S34: B. cereus strain 34; S35: B. cereus strain 35; S46: B. sp. strain 46; S58: B. sp. strain 58; S48: B. subtilis 48; S62: B. licheniformis strain 62; S63: B. amyloliquefaciens strain 63; S65: P. aeruginosa strain 65; S5: A. nosocomialis strain 5; E. coli (C−): lab negative control; Paer (C+): Pseudomonas aeruginosa positive control. (b) Percentages of biosurfactant-producing bacteria in the presence of gasoline and diesel fuel hydrocarbon for different bacterial strains.

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