Magnetite formation via membrane-bound ferritin and an iron(II) species at the cytoplasmic membrane and in magnetosomes of Magnetospirillum gryphiswaldense

L. H. Böttger; D. Faivre; D. Schüler; X. Trautwein; F. Matzanke

doi:10.1088/1742-6596/217/1/012020

Magnetite formation via membrane-bound ferritin and an iron(II) species at the cytoplasmic membrane and in magnetosomes of Magnetospirillum gryphiswaldense

L. H. Böttger, D. Faivre, D. Schüler, X. Trautwein, F. Matzanke

Abstract

Growth and cell fractions of the magnetic bacterium Magnetospirillum gryphiswaldense were studied by Mössbauer spectroscopy. In isolated magnetosomes only magnetite particles were observed. The membrane fraction of Magnetospirillum gryphiswaldense contains a ferritin-like component and a Fe2+ species and also magnetite particles smaller than those observed in the magnetosomes fraction. In the cytosol only ferritin was identified.

Original language	English
Title of host publication	Journal of Physics: Conference Series
Publisher	Institute of Physics Publishing
Publication date	2010
ISBN (Print)	1742-6596
DOIs	https://doi.org/10.1088/1742-6596/217/1/012020
Publication status	Published - 2010

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Böttger, L. H., Faivre, D., Schüler, D., Trautwein, X., & Matzanke, F. (2010). Magnetite formation via membrane-bound ferritin and an iron(II) species at the cytoplasmic membrane and in magnetosomes of Magnetospirillum gryphiswaldense. In Journal of Physics: Conference Series (Journal of Physics: Conference Series; Vol. 217). Institute of Physics Publishing. https://doi.org/10.1088/1742-6596/217/1/012020

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title = "Magnetite formation via membrane-bound ferritin and an iron(II) species at the cytoplasmic membrane and in magnetosomes of Magnetospirillum gryphiswaldense",

abstract = "Growth and cell fractions of the magnetic bacterium Magnetospirillum gryphiswaldense were studied by M{\"o}ssbauer spectroscopy. In isolated magnetosomes only magnetite particles were observed. The membrane fraction of Magnetospirillum gryphiswaldense contains a ferritin-like component and a Fe2+ species and also magnetite particles smaller than those observed in the magnetosomes fraction. In the cytosol only ferritin was identified.",

author = "B{\"o}ttger, {L. H.} and D. Faivre and D. Sch{\"u}ler and X. Trautwein and F. Matzanke",

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language = "English",

isbn = "1742-6596",

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Böttger, LH, Faivre, D, Schüler, D, Trautwein, X & Matzanke, F 2010, Magnetite formation via membrane-bound ferritin and an iron(II) species at the cytoplasmic membrane and in magnetosomes of Magnetospirillum gryphiswaldense. in Journal of Physics: Conference Series. Journal of Physics: Conference Series, vol. 217, Institute of Physics Publishing. https://doi.org/10.1088/1742-6596/217/1/012020

Magnetite formation via membrane-bound ferritin and an iron(II) species at the cytoplasmic membrane and in magnetosomes of Magnetospirillum gryphiswaldense. / Böttger, L. H.; Faivre, D.; Schüler, D. et al.
Journal of Physics: Conference Series. Institute of Physics Publishing, 2010. (Journal of Physics: Conference Series; Vol. 217).

Research output: Chapters in Books/Reports/Conference Proceedings › Chapter › peer-review

TY - CHAP

T1 - Magnetite formation via membrane-bound ferritin and an iron(II) species at the cytoplasmic membrane and in magnetosomes of Magnetospirillum gryphiswaldense

AU - Böttger, L. H.

AU - Faivre, D.

AU - Schüler, D.

AU - Trautwein, X.

AU - Matzanke, F.

PY - 2010

Y1 - 2010

N2 - Growth and cell fractions of the magnetic bacterium Magnetospirillum gryphiswaldense were studied by Mössbauer spectroscopy. In isolated magnetosomes only magnetite particles were observed. The membrane fraction of Magnetospirillum gryphiswaldense contains a ferritin-like component and a Fe2+ species and also magnetite particles smaller than those observed in the magnetosomes fraction. In the cytosol only ferritin was identified.

AB - Growth and cell fractions of the magnetic bacterium Magnetospirillum gryphiswaldense were studied by Mössbauer spectroscopy. In isolated magnetosomes only magnetite particles were observed. The membrane fraction of Magnetospirillum gryphiswaldense contains a ferritin-like component and a Fe2+ species and also magnetite particles smaller than those observed in the magnetosomes fraction. In the cytosol only ferritin was identified.

U2 - 10.1088/1742-6596/217/1/012020

DO - 10.1088/1742-6596/217/1/012020

M3 - Chapter

SN - 1742-6596

T3 - Journal of Physics: Conference Series

BT - Journal of Physics: Conference Series

PB - Institute of Physics Publishing

ER -

Böttger LH, Faivre D, Schüler D, Trautwein X, Matzanke F. Magnetite formation via membrane-bound ferritin and an iron(II) species at the cytoplasmic membrane and in magnetosomes of Magnetospirillum gryphiswaldense. In Journal of Physics: Conference Series. Institute of Physics Publishing. 2010. (Journal of Physics: Conference Series). doi: 10.1088/1742-6596/217/1/012020

Magnetite formation via membrane-bound ferritin and an iron(II) species at the cytoplasmic membrane and in magnetosomes of Magnetospirillum gryphiswaldense

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