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Collection, Isolation and Enrichment of Naturally Occurring Magnetotactic Bacteria from the Environment

文献类型：期刊论文

作者Oestreicher, Zachery1; Lower, Steven K.1,2; Lin, Wei3; Lower, Brian H.2
刊名JOVE-JOURNAL OF VISUALIZED EXPERIMENTS
出版日期2012-11-01
期号69
关键词Microbiology Issue 69 Cellular Biology Earth Sciences Environmental Sciences Geology Magnetotactic bacteria MTB bacteria enrichment racetrack bacteria isolation magnetosome magnetite hanging drop magnetism magnetospirillum transmission electron microscopy TEM light microscopy pond water sediment
ISSN号1940-087X
DOI10.3791/50123
文献子类Article
英文摘要Magnetotactic bacteria (MTB) are aquatic microorganisms that were first notably described in 1975(1) from sediment samples collected in salt marshes of Massachusetts (USA). Since then MTB have been discovered in stratified water-and sediment-columns from all over the world(2). One feature common to all MTB is that they contain magnetosomes, which are intracellular, membrane-bound magnetic nanocrystals of magnetite (Fe3O4) and/or greigite (Fe3S4) or both(3, 4). In the Northern hemisphere, MTB are typically attracted to the south end of a bar magnet, while in the Southern hemisphere they are usually attracted to the north end of a magnet(3,5). This property can be exploited when trying to isolate MTB from environmental samples.
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:000209226000049
出版者JOURNAL OF VISUALIZED EXPERIMENTS
资助机构U.S. National Science Foundation(EAR-0920299 ; U.S. National Science Foundation(EAR-0920299 ; U.S. National Science Foundation East Asian and Pacific Summer Institutes ; U.S. National Science Foundation East Asian and Pacific Summer Institutes ; Geological Society of America Research Grant Program ; Geological Society of America Research Grant Program ; Ohio State University ; Ohio State University ; EAR-0745808) ; EAR-0745808) ; U.S. National Science Foundation(EAR-0920299 ; U.S. National Science Foundation(EAR-0920299 ; U.S. National Science Foundation East Asian and Pacific Summer Institutes ; U.S. National Science Foundation East Asian and Pacific Summer Institutes ; Geological Society of America Research Grant Program ; Geological Society of America Research Grant Program ; Ohio State University ; Ohio State University ; EAR-0745808) ; EAR-0745808) ; U.S. National Science Foundation(EAR-0920299 ; U.S. National Science Foundation(EAR-0920299 ; U.S. National Science Foundation East Asian and Pacific Summer Institutes ; U.S. National Science Foundation East Asian and Pacific Summer Institutes ; Geological Society of America Research Grant Program ; Geological Society of America Research Grant Program ; Ohio State University ; Ohio State University ; EAR-0745808) ; EAR-0745808) ; U.S. National Science Foundation(EAR-0920299 ; U.S. National Science Foundation(EAR-0920299 ; U.S. National Science Foundation East Asian and Pacific Summer Institutes ; U.S. National Science Foundation East Asian and Pacific Summer Institutes ; Geological Society of America Research Grant Program ; Geological Society of America Research Grant Program ; Ohio State University ; Ohio State University ; EAR-0745808) ; EAR-0745808)
源URL[http://ir.iggcas.ac.cn/handle/132A11/84298]  
专题中国科学院地质与地球物理研究所
通讯作者Lower, Brian H.
作者单位1.Ohio State Univ, Sch Earth Sci, Columbus, OH 43210 USA
2.Ohio State Univ, Sch Environm & Nat Resources, Columbus, OH 43210 USA
3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100864, Peoples R China
推荐引用方式
GB/T 7714		 Oestreicher, Zachery,Lower, Steven K.,Lin, Wei,et al. Collection, Isolation and Enrichment of Naturally Occurring Magnetotactic Bacteria from the Environment[J]. JOVE-JOURNAL OF VISUALIZED EXPERIMENTS,2012(69).
APA Oestreicher, Zachery,Lower, Steven K.,Lin, Wei,&Lower, Brian H..(2012).Collection, Isolation and Enrichment of Naturally Occurring Magnetotactic Bacteria from the Environment.JOVE-JOURNAL OF VISUALIZED EXPERIMENTS(69).
MLA Oestreicher, Zachery,et al."Collection, Isolation and Enrichment of Naturally Occurring Magnetotactic Bacteria from the Environment".JOVE-JOURNAL OF VISUALIZED EXPERIMENTS .69(2012).

入库方式： OAI收割

来源：地质与地球物理研究所

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