%0 Journal Article
%T Biodiversity of Acidophiles in the Sediment at an Acid Mine Drainage Site<br>酸性矿山废水区域沉积物中嗜酸菌多样性研究
%A Hao Chun-Bo
%A Zhang Hong-Xun
%A Bai Zhi-Hui
%A Zhang Bao-Guo
%A Zhang Xu-Xiang
%A <br>郝春博
%A 张洪勋
%A 白志辉
%A 张保国
%A 张徐祥
%J 环境科学
%D 2006
%I 
%X A sediment sample was collected at an acid mine drainage site in Anhui. The acidophiles composition and community structure in the sediment was studied with 16S rDNA clone library and denaturing gradient gel electrophoresis (DGGE). The results indicated that the acidophiles in the sediment were novel compared with the data in GenBank. The acidophiles affiliated with Acidobacteria, beta/gamma-Proteobacteria, delta-Proteobacteria, Nitrospira, Candidate Division TM7, low G + C Gram-positive. delta-Proteobacteria were major group in this acidic ecosystem. The research of aicdophiles community in sediment can help us develop high efficient method to treat acid mine drainage (AMD).
%K acid mine drainage
%K sediment
%K acidophile
%K 16S rDNA
%K DGGE<br>酸性矿山废水
%K 沉积物
%K 嗜酸菌
%K 16SrDNA
%K 变性梯度凝胶电泳
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=D962FCE39D3D3010&yid=37904DC365DD7266&vid=DB817633AA4F79B9&iid=708DD6B15D2464E8&sid=C24DB66A44ADAAF0&eid=D700079BF16BCAA8&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=12