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Matthieu Amor
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Iron‐biomineralizing organelle in magnetotactic bacteria: function, synthesis and preservation in ancient rock samples
M Amor, FP Mathon, CL Monteil, V Busigny, CT Lefevre
Environmental Microbiology 22 (9), 3611-3632, 2020
702020
Mass-dependent and-independent signature of Fe isotopes in magnetotactic bacteria
M Amor, V Busigny, P Louvat, A Gélabert, P Cartigny, M Durand-Dubief, ...
Science 352 (6286), 705-708, 2016
602016
Chemical signature of magnetotactic bacteria
M Amor, V Busigny, M Durand-Dubief, M Tharaud, G Ona-Nguema, ...
Proceedings of the National Academy of Sciences 112 (6), 1699-1703, 2015
572015
Single‐cell determination of iron content in magnetotactic bacteria: implications for the iron biogeochemical cycle
M Amor, M Tharaud, A Gélabert, A Komeili
Environmental microbiology 22 (3), 823-831, 2020
472020
The effect of iron-chelating agents on Magnetospirillum magneticum strain AMB-1: stimulated growth and magnetosome production and improved magnetosome …
E Alphandéry, M Amor, F Guyot, I Chebbi
Applied microbiology and biotechnology 96, 663-670, 2012
352012
Magnetotactic bacteria accumulate a large pool of iron distinct from their magnetite crystals
M Amor, A Ceballos, J Wan, CP Simon, AT Aron, CJ Chang, F Hellman, ...
Applied and environmental microbiology 86 (22), e01278-20, 2020
332020
Key signatures of magnetofossils elucidated by mutant magnetotactic bacteria and micromagnetic calculations
M Amor, J Wan, R Egli, J Carlut, C Gatel, IM Andersen, E Snoeck, ...
Journal of Geophysical Research: Solid Earth 127 (1), e2021JB023239, 2022
292022
Iron uptake and magnetite biomineralization in the magnetotactic bacterium Magnetospirillum magneticum strain AMB-1: an iron isotope study
M Amor, V Busigny, P Louvat, M Tharaud, A Gélabert, P Cartigny, J Carlut, ...
Geochimica et Cosmochimica Acta 232, 225-243, 2018
292018
Distinct gene clusters drive formation of ferrosome organelles in bacteria
CR Grant, M Amor, HA Trujillo, S Krishnapura, AT Iavarone, A Komeili
Nature 606 (7912), 160-164, 2022
192022
McaA and McaB control the dynamic positioning of a bacterial magnetic organelle
J Wan, CL Monteil, A Taoka, G Ernie, K Park, M Amor, E Taylor-Cornejo, ...
Nature communications 13 (1), 5652, 2022
142022
Biomagnetism: insights into magnetic minerals produced by microorganisms
JM Byrne, M Amor
Elements 19 (4), 208-214, 2023
82023
Using Zn and Ni behavior during magnetite precipitation in banded iron formations to determine its biological or abiotic origin
X Han, EJ Tomaszewski, R Schoenberg, KO Konhauser, M Amor, Y Pan, ...
Earth and Planetary Science Letters 568, 117052, 2021
82021
Defining Local Chemical Conditions in Magnetosomes of Magnetotactic Bacteria
M Amor, D Faivre, J Corvisier, M Tharaud, V Busigny, A Komeili, F Guyot
The Journal of Physical Chemistry B 126 (14), 2677-2687, 2022
42022
Crystal–chemical and biological controls of elemental incorporation into magnetite nanocrystals
M Amor, JFW Mosselmans, E Scoppola, C Li, D Faivre, DM Chevrier
ACS nano 17 (2), 927-939, 2023
22023
Magnetic flux closure in mutant magnetotactic bacteria elucidates a key signature of magnetofossils
M Amor, J Wan, R Egli, J Carlut, C Gatel, IM Andersen, E Snoeck, ...
12021
Establishing the content in trace and minor elements of magnetite as a biosignature of magnetotactic bacteria
FP Mathon, M Amor, F Guyot, N Menguy, CT Lefevre, V Busigny
Geochimica et Cosmochimica Acta, 2024
2024
Understanding and Manipulating Magnetosome Chains of Magnetotactic Bacteria for Magnetofossil Analysis
J Wan, M Amor, R Egli, A Komeili
AGU23, 2023
2023
Establishing trace and minor element incorporation into magnetite as a tool for the identification of fossil magnetotactic bacteria
M Amor, JFW Mosselmans, E Scoppola, C Li, D Faivre, DM Chevrier
Goldschmidt 2023 Conference, 2023
2023
Chemical signature of magnetite from magnetotactic bacteria: results from laboratory cultures
V Busigny, F Mathon, M Amor, N Menguy, F Guyot, CT Lefevre
Goldschmidt 2023 Conference, 2023
2023
Discovery and characterization of metal-accumulating organelles in bacteria
A Komeili, C Grant, M Amor, H Trujillo, S Krishnapura, A Iavarone
Journal of Biological Chemistry 299 (3), 103979, 2023
2023
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