abstract |
The invention relates to an acinetobacter naphthalene dioxygenase system with the overall length of 3,682bp. A sequence of a naphthalene dioxygenase system, obtained by cloning through total DNA culture and extraction and a functional complementation method, is SEQ ID No1. The sequence and an expression vector thereof can be applied to the degradation of low-molecular weight polyaromatic hydrocarbon. |