%0 Journal Article
%T Screening of Soil Genotoxicity at an E-waste Processing Area Using SOS/umu Test<br>利用SOS/umu测试评价某电子垃圾处理地土壤的遗传毒性
%A YANG Lei
%A LUO Jian-ping
%A WANG Chun-xia
%A HUANG Sheng-biao
%A WANG Zi-jian
%A <br>杨蕾
%A 骆坚平
%A 王春霞
%A 黄圣彪
%A 王子健
%J 生态毒理学报
%D 2007
%I 
%X Contamination caused by primitive E-waste processing activities is one of environmental concerns in China. A total of 23 surface soil organic extracts from an E-waste processing area in Southern China were analyzed to screen and assess direct and indirect genotoxicity levels using SOS/umu test. When exposed to a given amount of extract (corresponding to 100mg?well-1), only several samples showed positive response for direct genotoxicity, but a majority of soil samples showed indirect gentoxicities. Compared with control soils, there was accumulation of indirect mutagens in soils which might be the consequences of primitive E-waste processing activities.
%K soil
%K genotoxicity
%K SOS/umu test
%K E-waste<br>土壤
%K 遗传毒性
%K SOS/umu测试
%K 电子垃圾
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=BEC1F4700DD66C14D137590A0896A0AD&jid=B98D390DF92C35E6DD1987675E4EE86E&aid=C431126260CC489C5ECF5F3F807C23FB&yid=A732AF04DDA03BB3&vid=0B39A22176CE99FB&iid=38B194292C032A66&sid=8BB50A069C48D50B&eid=D0182A31A5EB14BA&journal_id=1673-5897&journal_name=生态毒理学报&referenced_num=0&reference_num=27