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浸矿细菌——喜温硫杆菌研究进展
引用本文:庞昕,陈丹丹,林建群,刘相梅,林建强,颜望明.浸矿细菌——喜温硫杆菌研究进展[J].微生物学报,2009,49(11):1411-1417.
作者姓名:庞昕  陈丹丹  林建群  刘相梅  林建强  颜望明
作者单位:山东大学微生物技术国家重点实验室,济南,250100
基金项目:国家“973项目”——国家重点基础研究发展规划项目(2004CB619202);中国博士后基金(20070410364);山东省中青年科学家科研奖励基金(2007BS08002)
摘    要:摘要:生物冶金技术具有良好的发展前景。喜温硫杆菌是生物冶金过程中的优势浸矿菌之一,在混合浸矿体系中可协助铁氧化细菌显著提高浸矿效率。本文在分析相关文献的基础上,并结合本实验室的研究工作,从喜温硫杆菌在浸矿过程中的作用机制、抗砷机制、基因组学研究和遗传改造等方面的研究进展进行了综述,并对未来相关研究方向做了展望,旨在为喜温硫杆菌研究提供参考。

关 键 词:关键词:生物冶金  浸矿细菌  喜温硫杆菌
收稿时间:2009/4/23 0:00:00
修稿时间:2009/6/26 0:00:00

Recent research progress on the biomining bacteria of Acidithiobacillus caldus-A review
Xin Pang,Dandan Chen,Jianqun Lin,Xiangmei Liu,Jianqiang Lin and Wangming Yan.Recent research progress on the biomining bacteria of Acidithiobacillus caldus-A review[J].Acta Microbiologica Sinica,2009,49(11):1411-1417.
Authors:Xin Pang  Dandan Chen  Jianqun Lin  Xiangmei Liu  Jianqiang Lin and Wangming Yan
Institution:State Key Laboratory of Microbial Technology, Shandong University, Jinan 250100, China;State Key Laboratory of Microbial Technology, Shandong University, Jinan 250100, China;State Key Laboratory of Microbial Technology, Shandong University, Jinan 250100, China;State Key Laboratory of Microbial Technology, Shandong University, Jinan 250100, China;State Key Laboratory of Microbial Technology, Shandong University, Jinan 250100, China;State Key Laboratory of Microbial Technology, Shandong University, Jinan 250100, China
Abstract:Abstract: Acidithiobacillus caldus (A. caldus) is one of the predominant biomining bacteria, which shows application prospect in biological metallurgy. It can enhance the biomining efficiency together with iron oxidation bacteria in mixed biomining system. Based on the published papers and our study on this bacterium, we described the research progress on it from four aspects, including the biomining mechanism, arsenic-resistant mechanism, genome study and genetic reconstruction. Furthermore, we discussed the prospects of research on A. caldus.
Keywords:Keywords: biological metallurgy  biomining bacteria  Acidithiobacillus caldus
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