Table 2.
Biomass levels and Cu(II) bioremoval in cultures of isolates from vineyard Mollisol incubated in NB medium contaminated with 300 mg L−1 of Cu(II) and incubated at 30°C for 24 h with orbital shaking.
| Isolates | Biomass | Cu(II) bioremoval | Specific Cu(II) bioremoval |
|---|---|---|---|
| ---- OD600 ---- | ---- mg L−1 ---- | --- mg L−1/OD units --- | |
| C1 | 1.16±0.0643* | 12.53±0.6330 | 11.73±0.096 |
| C2 | 1.53±0.0464 | 20.14±1.0338 | 13.25±0.848 |
| C3 | 1.71±0.0122 | 34.91±3.1758 | 20.41±1.890 |
| C4 | 1.14±0.0343 | 18.57±0.3165 | 15.76±0.712 |
| C6 | 1.57±0.0328 | 31.78±2.2971 | 20.24±1.301 |
| C7 | 1.16±0.0475 | 35.36±3.1652 | 32.10±1.762 |
| C8 | 1.45±0.0101 | 15.88±1.5826 | 11.12±1.146 |
| C9 | 1.22±0.0250 | 13.20±0.9496 | 10.88±0.494 |
| C11 | 1.31±0.0227 | 36.03±1.5826 | 26.66±1.208 |
| C12 | 1.19±0.0219 | 62.21±2.5322 | 53.71±1.773 |
| C14 | 1.16±0.0250 | 61.77±2.0675 | 53.72±2.900 |
| C15 | 0.83±0.0435 | 29.09±2.9805 | 36.83±6.043 |
| C16 | 0.85±0.0125 | 16.56±0.6330 | 19.82±0.490 |
| C17 | 0.80±0.0195 | 13.87±1.2661 | 17.00±1.020 |
| C18 | 0.64±0.0709 | 20.14±1.5826 | 33.07±2.614 |
| C20 | 0.93±0.0128 | 27.30±3.7983 | 28.83±4.064 |
| C21 | 1.58±0.0554 | 34.69±1.5826 | 21.75±0.068 |
| C22 | 0.89±0.0424 | 18.79±1.8091 | 21.13±1.781 |
| C24 | 1.01±0.0478 | 29.99±5.4273 | 29.09±5.062 |
| C28 | 1.92±0.0080 | 25.96±0.6330 | 13.59±0.371 |
| C30 | 0.84±0.0265 | 41.40±7.9131 | 51.04±8.672 |
| C31 | 1.75±0.0301 | 17.90±2.5322 | 10.59±1.560 |
| C34 | 1.55±0.0242 | 6.48±0.9496 | 4.07±0.534 |
| C35 | 1.59±0.0092 | 10.74±2.8429 | 6.71±1.746 |
| C36 | 1.67±0.0457 | 19.24±1.3675 | 11.01±0.139 |
| C37 | 1.60±0.0168 | 31.33±1.1265 | 19.81±0.194 |
| C38 | 1.03±0.0319 | 10.29±1.3675 | 9.91±1.303 |
| C39 | 1.52±0.1418 | 8.95±1.1265 | 5.79±0.223 |
| C40 | 1.91±0.0269 | 24.61±2.3260 | 12.99±1.365 |
| C41 | 1.89±0.0289 | 20.59±1.9512 | 10.90±1.057 |
| C42 | 1.65±0.1697 | 17.45±3.6458 | 10.12±2.210 |
| C43 | 1.52±0.1072 | 24.61±6.3305 | 15.68±2.827 |
| C44 | 1.91±0.0347 | 41.40±2.2157 | 22.13±1.710 |
| C45 | 1.16±0.0470 | 15.21±1.8991 | 12.20±1.367 |
| C46 | 1.00±0.0246 | 17.45±3.6458 | 17.75±3.899 |
| C47 | 1.24±0.0962 | 12.98±2.1154 | 9.27±0.596 |
| C48 | 1.63±0.0248 | 15.88±1.5826 | 9.67±0.454 |
| C49 | 1.56±0.0204 | 12.98±2.1154 | 8.30±1.341 |
| C50 | 1.39±0.0205 | 15.21±3.9787 | 11.32±0.902 |
| C52 | 1.45±0.1317 | 18.79±0.2584 | 13.85±1.607 |
| C53 | 1.45±0.0654 | 15.21±3.9787 | 11.05±3.050 |
| C54 | 1.63±0.0335 | 26.40±2.0675 | 16.12±1.155 |
| C55 | 1.72±0.0829 | 33.12±1.5720 | 19.79±1.941 |
*
Values are means ± standard error of the mean