国家自然科学基金(30428014)

作品数:4被引量:8H指数:2
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相关作者:刘元东张成桂管昊罗焱杰罗海浪更多>>
相关机构:中南大学更多>>
相关期刊:《Transactions of Nonferrous Metals Society of China》《生物技术》更多>>
相关主题:MICROBIAL_COMMUNITYICHCLONINGACID_MINE_DRAINAGES-R更多>>
相关领域:冶金工程环境科学与工程生物学更多>>
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Diversity of microbial community at acid mine drainages from Dachang metals-rich mine, China被引量:3
《Transactions of Nonferrous Metals Society of China》2010年第6期1097-1103,共7页周智君 尹华群 刘毅 谢明 邱冠周 刘学端 
Projects(50321402, 30428014, 50621063) supported by the National Natural Science Foundation of China;Project(2004CB619201) supported by the National Basic Research Program of China
Two acid mine drainage(AMD)samples TS and WK,which were from the Dachang metals-rich mine in Guangxi province,China,were studied using PCR-based cloning approach.A total of 44 operational taxonomic units(OTUs)were obt...
关键词:microbial community acid mine drainage(AMD) tolerance capability PCR-based cloning approach 
Preservation of moderately thermophilic culture by freeze drying and frozen preservation way and effect on subsequent bioleaching of chalcopyrite被引量:2
《Transactions of Nonferrous Metals Society of China》2010年第5期882-887,共6页曾伟民 周洪波 刘学端 邱冠周 
Project(2004CB619201) supported by the National Basic Research Program of China;Projects(50321402,30428014) supported by the National Natural Science Foundation of China;Project(NCET-06-0691) supported by the Program for New Century Excellent Talents in Chinese Universities
Freeze drying and frozen preservation way was used to preserve a moderately thermophilic culture for bioleaching of chalcopyrite concentrate.After preservation of 15 months,the cell viability rate decreases to 22% wit...
关键词:freeze drying and frozen preservation moderately thermophilic culture BIOLEACHING CHALCOPYRITE 
氧化亚铁硫杆菌中铜代谢相关两个基因的差异(英文)被引量:2
《生物技术》2009年第2期9-13,共5页罗焱杰 张成桂 刘元东 吴学玲 管昊 廖荷欢 罗海浪 刘学端 邱冠周 
国家"973"项目(No.2004CB619201);国家自然科学基金项目(No.30428014,30670044,50621063)资助
目的:氧化亚铁硫杆菌(Acidithiobacillus ferrooxidans)在微生物冶金中发挥着重要的作用,研究其铜代谢机理有着十分典型的意义。在A.ferrooxidans全基因组序列数据库中,4个基因被注释与铜代谢相关。其中两个基因,Afe0454和Afe1073目前...
关键词:氧化亚铁硫杆菌 铜代谢 P1b型ATP酶 实时定量PCR 
Repetitive sequence based polymerase chain reaction to differentiate close bacteria strains in acidic sites被引量:1
《中国有色金属学会会刊:英文版》2008年第6期1392-1397,共6页谢明 尹华群 刘毅 刘杰 刘学端 
Projects(50621063,30428014)supported by the National Natural Science Foundation of China;Project(2004CB619201)supported by the National Basic Research Program of China
为了学习细菌的差异,紧张最新在中国从几酸矿排水( AMD )孤立地点,重复顺序基于的聚合酶链反应( rep-PCR ),为密切相关的细菌的差异分析的一种很好确定的技术拉紧,在细菌 Leptospirillum ferriphilium 的 30 紧张上被进行,细菌 Ac...
关键词:氧化亚铁 多样性 聚合酶链反作用 生物技术 
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