Use of Metagenomics and Isolation of Actinobacteria in Brazil’s Atlantic Rainforest Soil for Antimicrobial Prospecting

Figure 3

Antimicrobials assay against S. aureus CCMB 262 after different treatments to verify stability of the compounds. Antimicrobial AR5 stored for 10 months (2 to 8°C) (a); antimicrobial AR18 stored for10 months (2 to 8°C) (b); antimicrobial AR5 stored for 10 months (−20°C) (c); antimicrobial AR18 stored for 10 months (−20°C) (d); antimicrobial AR5 after autoclaving (121°C, 15 min, 1 atm) and (e); antimicrobial AR18 after autoclaving (121°C, 15 min, 1 atm) (f).

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(b)

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(f)