Abstract：A buprofezin-degrading bacterium BF3 was isolated for the first time in this work. Through biochemical- physiological identification and the analysis of its 16S rRNA gene sequence, BF3 was identified preliminarily as Paracoccus sp.. BF3 could degrade 68.2% of 50mg/L buprofezin in 7 days. The most adaptable pH and temperature for the degradation were 7.0 and 30℃, respectively. BF3 had a better degradation effect at low concentrations (1,10,30,50mg/L) of buprofezin and the degradation rate was related positively to initial inoculation amount. The oxygen consumption experiment showed that the buprofezin degradation rate of good ventilation state was higher than that at relatively poor ventilation state.
李超, 潘荣清, 唐超西, 闫新, 李顺鹏. 噻嗪酮降解菌BF3的分离、鉴定及降解特性[J]. 中国环境科学, 2011, 31(6): 965-970.
LI Chao, PAN Rong-Qing, TANG Chao-Xi, YAN Xin, LI Shun-Peng. Isolation, identification and characterization of a buprofezin-degrading bacterium BF3. CHINA ENVIRONMENTAL SCIENCECE, 2011, 31(6): 965-970.
