TABLE 4.
Haloalkane dehalogenase activities towards 1,2-dibromoethane (10 mM) in crude extracts of various host plasmid systems
| Strain | Carbon source | Sp act (mU/mg of protein)a
|
||
|---|---|---|---|---|
| pTB1 | pTB3 | pTB5 | ||
| E. coli HB101 | LB medium | 150 | 1,100 | 1,800 |
| A. radiobacter AD1 | Citrate | 320 | 1,900 | 2,000 |
| Pseudomonas sp. strain GJ1 | Citrate | 80 | 530 | 340 |
| P. putida GJ31 | Citrate | 190 | 860 | 400 |
| P. putida US2 | Citrate | 240 | 5,100 | 2,200 |
The specific activities are the means of two experiments with differences of ≤15%.