Isolation and Identification of Two High Effective Atrazine Degrading Microbe

摘要：

Collecting the soil which had applied Atrazine for more then 5 years from The Xiang Fang experimental farm of HarBin and the corn field of WuChang in Heilongjiang Province.We isolated 7 microbes which have the ability of Atrazine degrading by the way of the tradational enrichment and isolation of bacteria in the laboratory, then we filtrated 2 microbes which the ability of atrazine degrading was relatively higher and named J2 and J6. They were inoculated into 20 mL the corresponding medium which the concentration of Atrazine was 100 mg/L by 5％ percent of the medium, they could degradated the Atrazine completely in 5 days and 4 days respectively. According to the condation of enrichment and isolation, we known that J2 used Atrazine as the sole nitrogen source and J6 used Atrazine as the sole carbon and nitrogen source. The preliminary identifications indicated that J2 belonged to Microbacterium sp and J6 belonged to Aureobacterium.

关键词： Atrazine High effective degrading microbe Isolation Identification

作者: Zhao Jiang Yao Ma Rongjuan Wang Ying Zhang

作者单位: School of Resource & Environment, Northeast Agricultural University, Harbin 150030, China

会议类型: 国际会议

会议名称: The 2nd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2008)(第二届生物信息与生物医学工程国际会议)

会议地点: 上海

会议语种:英文

页码: 4233-4235

在线出版日期: 2008-05-16（万方平台首次上网日期，不代表论文的发表时间）