Screening a novel high effective phenol degradation strain and its characters

摘要：

A bacterial strain was obtained through the screeningexperiments of decomposition of phenol, which had highdegradability for phenol and was named P-1. The gene sequenceobtained from the DNA extraction and polymerase chain reaction(PCR) amplification was compared with NCBI Genbank ofU.S.A., and the strain was preliminary identified to beRhodococcus sp. The optimum growth conditions were pH 7.0, 30℃, 150r/min, 30-50mL/250mL (liquid volumes/flask volumes).When the phenol concentration was above 800mg/L, P-1s phenoldegradation ratio decreased with the increase of the phenolconcentration. The strain had strong adaptability to theenvironmental conditions, which showed it was a high effectivephenol degradation strain and had better application prospectsin wastewater treatment.

作者: Jifeng Guo

作者单位: School of Environmental Science and Engineering, Changan University, 710064 Xian, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）