Table 3 Number of bacterial isolates obtained on different cultivation media
Number of microbial isolates obtained on culture media | ||||||||
|---|---|---|---|---|---|---|---|---|
Sample origin | R2A pH 5 | R2A pH 9 | R2A pH 7F | R2A pH 7 anox | DSM97 “Halo” | MS_sup | ASM_sup | Total |
1: Dust filter-1 (2004) | 5 | 0 | 3 | 0 | 0 | 0 | 0 | 8 |
2: Dust filter-2 (2004) | 5 | 0 | 2 | 0 | 0 | 0 | 0 | 7 |
3: Dust collector (2004) | 10 | 7 | 3 | 3 | 0 | 2 | 1 | 26 |
4: Dust filter (2008) | 5 | 1 | 4 | 0 | 0 | 0 | 0 | 10 |
5: Dust collector (2008) | 14 | 11 | 3 | 3 | 1 | 2 | 0 | 34 |
Total | 39 | 19 | 15 | 6 | 1 | 4 | 1 | 85 |