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  4. 中国科学院地球与行星物理重点实验室
Magnetotactic bacteria and magnetofossils: ecology, evolution and environmental implications

文献类型：期刊论文

作者Goswami, Pranami1,2,3,4; He, Kuang1,2,5,6; Li, Jinhua1,2; Pan, Yongxin1,2,3; Roberts, Andrew P.4; Lin, Wei1,2
刊名NPJ BIOFILMS AND MICROBIOMES
出版日期2022-06-01
卷号8期号:1页码:14
DOI10.1038/s41522-022-00304-0
英文摘要Magnetotactic bacteria (MTB) are a group of phylogenetically diverse and morphologically varied microorganisms with a magnetoresponsive capability called magnetotaxis or microbial magnetoreception. MTB are a distinctive constituent of the microbiome of aquatic ecosystems because they use Earth's magnetic field to align themselves in a north or south facing direction and efficiently navigate to their favored microenvironments. They have been identified worldwide from diverse aquatic and waterlogged microbiomes, including freshwater, saline, brackish and marine ecosystems, and some extreme environments. MTB play important roles in the biogeochemical cycling of iron, sulphur, phosphorus, carbon and nitrogen in nature and have been recognized from in vitro cultures to sequester heavy metals like selenium, cadmium, and tellurium, which makes them prospective candidate organisms for aquatic pollution bioremediation. The role of MTB in environmental systems is not limited to their lifespan; after death, fossil magnetosomal magnetic nanoparticles (known as magnetofossils) are a promising proxy for recording paleoenvironmental change and geomagnetic field history. Here, we summarize the ecology, evolution, and environmental function of MTB and the paleoenvironmental implications of magnetofossils in light of recent discoveries.
WOS关键词DEEP-SEA SEDIMENTS ; REMANENCE ACQUISITION EFFICIENCY ; MAGNETIC PARTICLE-SYSTEMS ; REVERSAL CURVE DIAGRAMS ; OXYGEN-MINIMUM-ZONE ; ORGANIC-CARBON FLUX ; INDEPENDENT CHARACTERIZATION ; CANDIDATUS MAGNETOBACTERIUM ; FERROMAGNETIC-RESONANCE ; DETRITAL MAGNETITE
资助项目CAS-TWAS President's Fellowship[2019-054] ; National Natural Science Foundation of China (NSFC)[41822704] ; National Natural Science Foundation of China (NSFC)[41621004] ; Key Research Program of the Chinese Academy of Sciences[ZDBS-SSWTLC001] ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences[IGGCAS-202102] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council[DP140104544]
WOS研究方向Biotechnology & Applied Microbiology ; Microbiology
语种英语
出版者NATURE PORTFOLIO
WOS记录号WOS:000804759000002
资助机构CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; CAS-TWAS President's Fellowship ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council ; Youth Innovation Promotion Association of the Chinese Academy of Sciences and Australian Research Council
源URL[http://ir.iggcas.ac.cn/handle/132A11/106013]  
专题地质与地球物理研究所_中国科学院地球与行星物理重点实验室
通讯作者Roberts, Andrew P.; Lin, Wei
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
2.Chinese Acad Sci, France China Joint Lab Evolut & Dev Magnetotact M, Beijing 100029, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
4.Australian Natl Univ, Res Sch Earth Sci, Canberra, ACT 2601, Australia
5.Ocean Univ China, MoE, Key Lab Submarine Geosci & Prospecting Tech, Frontiers Sci Ctr Deep Ocean Multispheres & Earth, Qingdao 266100, Peoples R China
6.Ocean Univ China, Coll Marine Geosci, Qingdao 266100, Peoples R China
推荐引用方式
GB/T 7714		 Goswami, Pranami,He, Kuang,Li, Jinhua,et al. Magnetotactic bacteria and magnetofossils: ecology, evolution and environmental implications[J]. NPJ BIOFILMS AND MICROBIOMES,2022,8(1):14.
APA Goswami, Pranami,He, Kuang,Li, Jinhua,Pan, Yongxin,Roberts, Andrew P.,&Lin, Wei.(2022).Magnetotactic bacteria and magnetofossils: ecology, evolution and environmental implications.NPJ BIOFILMS AND MICROBIOMES,8(1),14.
MLA Goswami, Pranami,et al."Magnetotactic bacteria and magnetofossils: ecology, evolution and environmental implications".NPJ BIOFILMS AND MICROBIOMES 8.1(2022):14.

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