%0 Journal Article
%T Localization of Degradation Enzyme in Pseudomonas sp. for an Aromatic Sulfur-Containing Compound and Identification of Products in Cells<br>含硫芳香族化合物降解酶的定域及胞内产物的鉴定
%A Zhang Chengdong
%A Zhang Aiqian
%A Han Shuokui
%A Wang Liansheng
%A <br>张承东
%A 张爱茜
%A 韩朔睽
%A 王连生
%J 环境科学
%D 2000
%I 
%X In order to study the biodegradation way of an aromatic sulfurcontaining compound,the resting cell technique was used to get different enzyme.The experimental results show that the degradation enzyme for 4-NO2-Ph-SO2-CH2-CO-OC4H9-i mainly locates in cell and on the membrane.The enzyme in cells converts the tested compound to 4-NO2Ph-SO3H with bond cleavage between carbon and sulfur.By the enzyme located on the membrane the compound is degraded as 4-NO2Ph-SO3H and 4-NO2Ph-SO2-CH2-COOH.The later is yielded with the bond cleavage between carbonyl and alkoxy group.
%K pnitrophenylsulfonyl isobutyl acetate
%K resting cell technique
%K localization of degradation enzyme
%K products in cells<br>苯砜基乙酸异丁酯
%K 静息细胞技术
%K 降解酶的定域
%K 胞内产物
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=E6F03E143BD20E72&yid=9806D0D4EAA9BED3&vid=659D3B06EBF534A7&iid=E158A972A605785F&sid=869807E2D7BED9EC&eid=39EEF47180459690&journal_id=0250-3301&journal_name=环境科学&referenced_num=4&reference_num=8