Research Article
Profiling of Indigenous Biosurfactant-Producing Bacillus Isolates in the Bioremediation of Soil Contaminated by Petroleum Products and Olive Oil
Table 2
Biosurfactants profiles secreted by Bacillus sp.
| Isolates | HCl precipitation | Ammonium sulphate precipitation | Alcohol precipitation | Chloroform extraction |
| SB2 | + | + | + | + | SB3 | + | + | + | + | SB4 | + | + | + | + | SB5 | + | + | + | + | SB6 | + | + | + | + | SO10 | + | + | + | + | SO14 | + | + | + | + | SO18 | + | + | + | + | M14 | + | + | ā | + | M23 | + | + | + | + | M26 | + | + | + | + | M27 | + | + | + | + | M28 | + | + | + | + | M29 | + | + | + | + | M30 | + | + | + | + | ST45 | + | + | + | + | ST49 | + | + | + | + | ST54 | + | + | + | + | ST55 | + | + | + | + | ST67 | + | + | + | + | ST70 | + | + | + | + |
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