%0 Journal Article
%T Isolation of Strain LW-3 Capable of Degrading Chlorimuron-ethyl and Its Biological Characteristics<br>氯嘧磺隆降解菌株LW-3的分离及生物学特性研究
%A WANG Zhe
%A SUN Ji-Quan
%A MA Ji-Ping
%A HUANG Xing
%A LI Shun-Peng
%A <br>王 哲
%A 孙纪全
%A 马吉平
%A 黄 星
%A 李顺鹏
%J 微生物学通报
%D 2008
%I 
%X A bacterium(designated as LW-3), capable of degrading Chlorimuron-ethyl, was isolated from the long-term contaminated soil by Chlorimuron-ethyl. Based on physiological and biochemical analyses and sequences comparison of 16S rDNA, strain LW-3 was identified as Pseudomonas sp. LW-3 could use Chlorimuron-ethyl as sole nitrogen source for growth. The optimum pH and temperature for degradation of Chlorimuron-ethyl were pH 6.5~7.2 and 30°C~35°C, at same temperature the pH change to the Chlorimuron -ethyl degrading influence is large. When the pH and temperature were pH 6.5 and 32°C, 50 mg/L Chlorimuron-ethyl could be degraded to 70%~80% level within 7 days.
%K Chlorimuron-ethyl
%K Micro-biodegradation
%K Pseudomonas sp
%K Biological characteristics<br>氯嘧磺隆
%K 微生物降解
%K 假单胞茵属
%K 生物学特性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=4CAE345D6C8753773BDC7F222E4234CE&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=59906B3B2830C2C5&sid=5349C9BD3C454FC9&eid=2CCF18D0FC32D483&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=2&reference_num=11