Table 2 Carboxylesterase activity of the CPS of BL21AI-GBS, BL21AI-GB, and E. coli BL21AITM
From: A safety type of genetically engineered bacterium that degrades chemical pesticides
Samples | Nanomoles of β-naphthol liberated per min per microgram of protein |
|---|---|
BL21AI-GBS | 0.634 ± 0.030 |
BL21AI-GB | 0.493 ± 0.020 |
E. coli BL21AITM | 0.082 ± 0.003 |