1 State key laboratory of petroleum pollution control, China National Petroleum Corporation research institute of safety and environment technology, Beijing 102206, China 在期刊界中查找 在百度中查找 在本站中查找
1 State key laboratory of petroleum pollution control, China National Petroleum Corporation research institute of safety and environment technology, Beijing 102206, China 在期刊界中查找 在百度中查找 在本站中查找
1 State key laboratory of petroleum pollution control, China National Petroleum Corporation research institute of safety and environment technology, Beijing 102206, China 在期刊界中查找 在百度中查找 在本站中查找
1 State key laboratory of petroleum pollution control, China National Petroleum Corporation research institute of safety and environment technology, Beijing 102206, China 在期刊界中查找 在百度中查找 在本站中查找
1 State key laboratory of petroleum pollution control, China National Petroleum Corporation research institute of safety and environment technology, Beijing 102206, China 在期刊界中查找 在百度中查找 在本站中查找
2 State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China 在期刊界中查找 在百度中查找 在本站中查找
2 State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China 在期刊界中查找 在百度中查找 在本站中查找
Microorganisms play an important role in the natural attenuation process of petroleum hydrocarbons removal from the environment. Microorganisms can produce a series of enzymes to utilize and degrade these organic contaminants. The genes encoding the key enzymes in the hydrocarbon biodegradation pathway are called as function genes. Therefore, studying the function genes for petroleum hydrocarbon degradation is an important basis for analyzing the diversity of indigenous microbial communities, evaluating the natural decaying potential and constructing the genetic modified strains. This review introduces the aerobic and anaerobic microorganism for biodegradation of alkanes and aromatic compounds. The major function genes for the degradation are summarized, including genes encoding monooxygenases and dioxygenases.
