원문정보
초록
영어
Bacillus sp. strain BCNU 5001 and BCNU 5008 were isolated from industrial wastewater in Korea. The strain BCNU 5001 and BCNU 5008 were able to utilize anthracene, naphthalene, 4-nitrophenol,
phenanthrene, pentachlorophenol and toluene as a sole source of carbon and energy under aerobic condition. Based on morphological, physiological and biochemical characteristics, and 16S rDNA sequence, strain BCNU 5001 and BCNU 5008 were identified as B. amyloliquefaciens,
and B. subtilis, respectively. Strains BCNU 5001 and BCNU 5008 completely degraded naphthalene with initial concentration of 250, 500 and 1000 ppm within 70, 96, 120 and 196 h, respectively. Bacillus sp. strain BCNU 5001 and BCNU 5008 were also tolerant to various
solvents. Finally, Biodegradation of naphthalene by strain BCNU 5001 and BCNU 5008 was also elucidated by LC-MS.