Institutional Repository of Key Laboratory of Earth and Planetary Physics, Chinese Academy of Sciences
| Key gene networks that control magnetosome biomineralization in magnetotactic bacteria | |
| Liu, Peiyu1,2,3,4; Zheng, Yue5; Zhang, Rongrong1,2,3,4; Bai, Jinling1,2,3,4; Zhu, Kelei1,2,3,4; Benzerara, Karim6; Menguy, Nicolas6; Zhao, Xiang7; Roberts, Andrew P.7; Pan, Yongxin; Li, Jinhua1,2,4 | |
| 2023-01-14 | |
| Source Publication | NATIONAL SCIENCE REVIEW
 |
| ISSN | 2095-5138 |
| Volume | 10Issue:1Pages:12 |
| Abstract | A general model for gene networks that control magnetosome biogenesis and chain assembly in magnetotactic bacteria is proposed by a comparative genomic and phenomic analysis. Magnetotactic bacteria (MTB) are a group of phylogenetically and morphologically diverse prokaryotes that have the capability of sensing Earth's magnetic field via nanocrystals of magnetic iron minerals. These crystals are enclosed within intracellular membranes or organelles known as magnetosomes and enable a sensing function known as magnetotaxis. Although MTB were discovered over half a century ago, the study of the magnetosome biogenesis and organization remains limited to a few cultured MTB strains. Here, we present an integrative genomic and phenomic analysis to investigate the genetic basis of magnetosome biomineralization in both cultured and uncultured strains from phylogenetically diverse MTB groups. The magnetosome gene contents/networks of strains are correlated with magnetic particle morphology and chain configuration. We propose a general model for gene networks that control/regulate magnetosome biogenesis and chain assembly in MTB systems. |
| Keyword | magnetotactic bacteria magnetosome biomineralization chain assembly gene networks integrative genomics and phenomics |
| DOI | 10.1093/nsr/nwac238 |
| WOS Keyword | MAGNETOSPIRILLUM-GRYPHISWALDENSE ; MAGNETITE BIOMINERALIZATION ; PROTEINS ; REVEALS ; BIOGENESIS ; DISSECTION ; CRYSTALS ; INSIGHTS ; ORIGIN ; SIZE |
| Language | 英语 |
| WOS Research Area | Science & Technology - Other Topics |
| WOS Subject | Multidisciplinary Sciences |
| WOS ID | WOS:000909396400001 |
| Publisher | OXFORD UNIV PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iggcas.ac.cn/handle/132A11/106904 |
| Collection | 地球与行星物理院重点实验室 |
| Corresponding Author | Li, Jinhua |
| Affiliation | 1.Chinese Acad Sci, Inst Geol & Geophys, Innovat Acad Earth Sci, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Geol, Qingdao 266061, Peoples R China 3.Southern Marine Sci & Engn Guangdong Lab, Zhuhai 519082, Peoples R China 4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 5.Xiamen Univ, Coll Environm & Ecol, State Key Lab Marine Environm Sci, Xiamen 361102, Peoples R China 6.Sorbonne Univ, Inst Mineral Phys Mat & Cosmochim, UMR CNRS 7590, MNHN,IRD,IMPMC, F-75005 Paris, France 7.Australian Natl Univ, Res Sch Earth Sci, Canberra, ACT 2601, Australia |
| First Author Affilication | Institute of Geology and Geophysics, Chinese Academy of Sciences |
| Corresponding Author Affilication | Institute of Geology and Geophysics, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Liu, Peiyu,Zheng, Yue,Zhang, Rongrong,et al. Key gene networks that control magnetosome biomineralization in magnetotactic bacteria[J]. NATIONAL SCIENCE REVIEW,2023,10(1):12. |
| APA | Liu, Peiyu.,Zheng, Yue.,Zhang, Rongrong.,Bai, Jinling.,Zhu, Kelei.,...&Li, Jinhua.(2023).Key gene networks that control magnetosome biomineralization in magnetotactic bacteria.NATIONAL SCIENCE REVIEW,10(1),12. |
| MLA | Liu, Peiyu,et al."Key gene networks that control magnetosome biomineralization in magnetotactic bacteria".NATIONAL SCIENCE REVIEW 10.1(2023):12. |
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