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Oxidation of green rust by anoxygenic phototrophic Fe(II)-oxidising bacteria
Han, X.1,2,3,4,5; Tomaszewski, E. J.2; Sorwat, J.2; Pan, Y.1,3,4,5; Kappler, A.2; Byrne, J. M.2
2020-01-31
Source PublicationGEOCHEMICAL PERSPECTIVES LETTERS
ISSN2410-339X
Volume12Pages:52-57
AbstractGreen rust (GR) may have been a primary mineral phase during the deposition of Fe(III) (oxyhydr)oxides in Precambrian iron formations (IFs). However, the transformation pathways of GR into secondary mineral phases in IFs remain unclear. One potentially relevant mechanism on early Earth is anoxygenic phototrophic microbial oxidation of either dissolved Fe(II) or Fe(II)-bearing minerals that leads to the formation of Fe(III) (oxyhydr)oxides. It is currently unknown whether phototrophic Fe(II)-oxidisers can access lattice Fe(II) in GR. Here, we studied microbial Fe(II) oxidation of carbonate green rust by two anoxygenic phototrophic Fe(II)-oxidising bacteria, Rhodobacter ferrooxidans SW2 and Rhodopseadomonas palustris TIE-1. We found that these two species could oxidise GR to a short range ordered Fe(III) oxyhydroxide, likely ferrihydrite, with faster GR oxidation rates by SW2 than by TIE-1. These results suggest that anoxygenic phototropic Fe(II) oxidation of GR can contribute to the formation of Fe(III) (oxyhyd )oxides and thus, this process could have been an important mechanism for Precambrian IFs deposition in ancient oceans.
DOI10.7185/geochemlet.2004
Funding OrganizationGerman Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC)
WOS KeywordBANDED IRON-FORMATIONS ; FE(II) OXIDATION ; DEPOSITION ; MAGNETITE ; MINERALIZATION ; MOSSBAUER ; OPERON
Language英语
Funding ProjectGerman Research Foundation (DFG)[KA 1736/39-1] ; National Natural Science Foundation of China[41621004] ; China Scholarship Council (CSC)
Funding OrganizationGerman Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC) ; China Scholarship Council (CSC)
WOS Research AreaGeochemistry & Geophysics
WOS SubjectGeochemistry & Geophysics
WOS IDWOS:000516517800001
PublisherEUROPEAN ASSOC GEOCHEMISTRY
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/95631
Collection地球与行星物理院重点实验室
Corresponding AuthorKappler, A.
Affiliation1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Biogeomagnetism Grp, Beijing 100029, Peoples R China
2.Univ Tubingen, Ctr Appl Geosci, Geomicrobiol, D-72074 Tubingen, Germany
3.Chinese Acad Sci, France China Int Lab Evolut & Dev Magnetotact Mul, Beijing 100029, Peoples R China
4.Chinese Acad Sci, Inst Earth Sci, Beijing, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author AffilicationInstitute of Geology and Geophysics, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Han, X.,Tomaszewski, E. J.,Sorwat, J.,et al. Oxidation of green rust by anoxygenic phototrophic Fe(II)-oxidising bacteria[J]. GEOCHEMICAL PERSPECTIVES LETTERS,2020,12:52-57.
APA Han, X.,Tomaszewski, E. J.,Sorwat, J.,Pan, Y.,Kappler, A.,&Byrne, J. M..(2020).Oxidation of green rust by anoxygenic phototrophic Fe(II)-oxidising bacteria.GEOCHEMICAL PERSPECTIVES LETTERS,12,52-57.
MLA Han, X.,et al."Oxidation of green rust by anoxygenic phototrophic Fe(II)-oxidising bacteria".GEOCHEMICAL PERSPECTIVES LETTERS 12(2020):52-57.
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