Table 2. Expression profiles of the two PNP degradation gene clusters in Burkholderia zhejiangensis CEIB S4-3.
| Gene name | Function | 0 h | 3 h | 9 h |
|---|---|---|---|---|
| qRT-PCR (MP) | ||||
| pnpA | p-nitrophenol monooxygenase I | 2.02 ± 0.53 | 81.86 ± 12.40 | 63.96 ± 7.11 |
| pnpA′ | p-nitrophenol monooxygenase I | 1.57 ± 1.37 | 625.93 ± 187.32 | 201.61 ± 37.12 |
| pnpB | Benzoquinone reductase | 1.35 ± 0.24 | 236.76 ± 8.60 | 112.14 ± 7.96 |
| pnpE2 | Hydroquinone 1,2-dioxygenase | 3.71 ± 0.60 | 243.34 ± 4.44 | 98.92 ± 5.52 |
| pnpE1 | Hydroquinone 1,2-dioxygenase | 2.55 ± 0.62 | 159.95 ± 44.03 | 97.60 ± 6.41 |
| pnpF | 4-Hydroxymuconic semialdehyde dehydrogenase | 1.25 ± 0.31 | 99.11 ± 4.36 | 69.96 ± 4.33 |
| pnpD | Maleylacetate reductase | 1.07 ± 0.42 | 99.58 ± 19.95 | 108.52 ± 27.19 |
| pnpG | p-nitrophenol monooxygenase II | 1.15 ± 0.38 | 90.74 ± 2.28 | 62.78 ± 4.21 |
| pnpC | Hydroxyquinol 1,2-dioxygenase | 1.01 ± 0.15 | 94.59 ± 2.46 | 90.00 ± 5.64 |
Note:
qRT-PCR, quantitative reverse transcription polymerase chain reaction; MP, methyl parathion.