Controlled biomineralization of magnetite (Fe3O4) by Magnetospirillum gryphiswaldense

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Controlled biomineralization of magnetite (Fe3O4) by Magnetospirillum gryphiswaldense. / Moisescu, Cristina; Bonneville, S.; Tobler, Dominique Jeanette; Ardelean, I.; Benning, L.G.

In: Mineralogical Magazine, Vol. 72, No. 1, 2008, p. 333-336.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Moisescu, C, Bonneville, S, Tobler, DJ, Ardelean, I & Benning, LG 2008, 'Controlled biomineralization of magnetite (Fe3O4) by Magnetospirillum gryphiswaldense', Mineralogical Magazine, vol. 72, no. 1, pp. 333-336. https://doi.org/10.1180/minmag.2008.072.1.333

APA

Moisescu, C., Bonneville, S., Tobler, D. J., Ardelean, I., & Benning, L. G. (2008). Controlled biomineralization of magnetite (Fe3O4) by Magnetospirillum gryphiswaldense. Mineralogical Magazine, 72(1), 333-336. https://doi.org/10.1180/minmag.2008.072.1.333

Vancouver

Moisescu C, Bonneville S, Tobler DJ, Ardelean I, Benning LG. Controlled biomineralization of magnetite (Fe3O4) by Magnetospirillum gryphiswaldense. Mineralogical Magazine. 2008;72(1):333-336. https://doi.org/10.1180/minmag.2008.072.1.333

Author

Moisescu, Cristina ; Bonneville, S. ; Tobler, Dominique Jeanette ; Ardelean, I. ; Benning, L.G. / Controlled biomineralization of magnetite (Fe3O4) by Magnetospirillum gryphiswaldense. In: Mineralogical Magazine. 2008 ; Vol. 72, No. 1. pp. 333-336.

Bibtex

@article{3447695b0df449708f79803c4f12f116,
title = "Controlled biomineralization of magnetite (Fe3O4) by Magnetospirillum gryphiswaldense",
abstract = "Results from a study of the chemical composition and micro-structural characteristics of bacterial magnetosomes extracted from the magnetotactic bacterial strain Magnetospirillum gryphiswaldense are presented here. Using high-resolution transmission electron microscopy combined with selected-area electron diffraction and energy dispersive X-ray microanalysis, biogenic magnetite particles isolated from mature cultures were analysed for variations in crystallinity and particle size, as well as chain character and length. The analysed crystals showed a narrow size range (∼44-67 nm) with an average diameter of 46±6.8 nm, cuboctahedral morphologies and typical Gamma type crystal size distributions. The magnetite particles exhibited a high chemical purity (exclusively Fe3O4) and the majority fall within the single-magnetic-domain range.",
author = "Cristina Moisescu and S. Bonneville and Tobler, {Dominique Jeanette} and I. Ardelean and L.G. Benning",
year = "2008",
doi = "10.1180/minmag.2008.072.1.333",
language = "English",
volume = "72",
pages = "333--336",
journal = "Mineralogical Magazine",
issn = "0026-461X",
publisher = "Mineralogical Society",
number = "1",

}

RIS

TY - JOUR

T1 - Controlled biomineralization of magnetite (Fe3O4) by Magnetospirillum gryphiswaldense

AU - Moisescu, Cristina

AU - Bonneville, S.

AU - Tobler, Dominique Jeanette

AU - Ardelean, I.

AU - Benning, L.G.

PY - 2008

Y1 - 2008

N2 - Results from a study of the chemical composition and micro-structural characteristics of bacterial magnetosomes extracted from the magnetotactic bacterial strain Magnetospirillum gryphiswaldense are presented here. Using high-resolution transmission electron microscopy combined with selected-area electron diffraction and energy dispersive X-ray microanalysis, biogenic magnetite particles isolated from mature cultures were analysed for variations in crystallinity and particle size, as well as chain character and length. The analysed crystals showed a narrow size range (∼44-67 nm) with an average diameter of 46±6.8 nm, cuboctahedral morphologies and typical Gamma type crystal size distributions. The magnetite particles exhibited a high chemical purity (exclusively Fe3O4) and the majority fall within the single-magnetic-domain range.

AB - Results from a study of the chemical composition and micro-structural characteristics of bacterial magnetosomes extracted from the magnetotactic bacterial strain Magnetospirillum gryphiswaldense are presented here. Using high-resolution transmission electron microscopy combined with selected-area electron diffraction and energy dispersive X-ray microanalysis, biogenic magnetite particles isolated from mature cultures were analysed for variations in crystallinity and particle size, as well as chain character and length. The analysed crystals showed a narrow size range (∼44-67 nm) with an average diameter of 46±6.8 nm, cuboctahedral morphologies and typical Gamma type crystal size distributions. The magnetite particles exhibited a high chemical purity (exclusively Fe3O4) and the majority fall within the single-magnetic-domain range.

U2 - 10.1180/minmag.2008.072.1.333

DO - 10.1180/minmag.2008.072.1.333

M3 - Journal article

AN - SCOPUS:57249108601

VL - 72

SP - 333

EP - 336

JO - Mineralogical Magazine

JF - Mineralogical Magazine

SN - 0026-461X

IS - 1

ER -

ID: 122493856