%0 Journal Article
%T Isolation and Identification of a Low Temperature Hydrocarbon-degrading Strain and Its Degradation Characteristics<br>1株低温石油烃降解菌的分类鉴定及降解特性研究
%A HUANG Lei
%A LI Dan
%A SUN Dan
%A XIE Yu-juan
%A MA Ting
%A LIANG Feng-lai
%A LIU Ru-lin
%A <br>黄磊
%A 李丹
%A 孙丹
%A 谢玉娟
%A 马挺
%A 梁凤来
%A 刘如林
%J 环境科学
%D 2007
%I 
%X A low-temperature hydrocarbon-degrading strain T7-2 was isolated from sea-mud of Bohai polluted area and identified as Rhodococcus erythropolis, which could use diesel oil as carbon source. The optimal temperature and pH for the strain utilizing ethanol was 15 degrees C and 7.8, and the optimal concentration of ethanol and the seed culture was 0.5% and 10(8) CFU/mL, respectively. Inoculated to artificial seawater which was added (NH4)2SO5 2.64 g/L, Na2HPO4 2.5 g/L and yeast extract 0.015 g/L after 7 days of culture at the temperature of 15 degrees C, the rate of degradation was 73.2%. The strain could degrade a large range of n-alkane from C12 to C36.
%K low temperature
%K hydrocarbons-degrading
%K Rhodococcus sp
%K bioremediation<br>低温
%K 烃降解
%K 红球菌
%K 生物修复
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=6734FAE7A053E424&yid=A732AF04DDA03BB3&vid=D3E34374A0D77D7F&iid=9CF7A0430CBB2DFD&sid=1F552201CAFF2426&eid=0FC8B9772E3A7521&journal_id=0250-3301&journal_name=环境科学&referenced_num=2&reference_num=20