Pseudomonas oleovorans and application thereof

The invention relates to Pseudomonas oleovorans which is preserved in China General Microbiological Culture Collection Center (CGMCC), the address is Institute of Microbiology, Chinese Academy of Sciences, 3 #, 1 # yard, West Beichen Road, Chaoyang District, Beijing, and the preservation number is CGMCC No.27878. The strain can efficiently degrade quinoline in a water body, can degrade 200mg/L of quinoline in two days at 30 DEG C, and has the advantages of high efficiency, high efficiency, high yield, high yield and the like. More than 90% of the material can be degraded in a water system containing 300mg/L of quinoline for 3 days; meanwhile, the quinoline tolerance of the strain can reach 500 mg/L, and the degradation rate can reach 85% or above within 7 days under the condition of 30 DEG C. 本发明涉及一种食油假单胞菌(Pseudomonas oleovorans)，保藏于中国微生物菌种保藏管理委员会普通微生物中心，地址为：北京市朝阳区北辰西路1号院3号中国科学院微生物研究所，保藏号为CGMCC No.27878，该菌株能够高效降解水体中的喹啉，30℃条件下，2天可降解200mg/L的喹啉，在含300mg/L喹啉的水系统中3天可降解90％以上；同时该菌株的喹啉耐受度可达500mg/L，30℃条件下，7天降解率可达85％以上。