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Abstract
Transmission electron microscopy, off-axis electron holography and energy-selected imaging were used to study the crystallography, morphology, and magnetic microstructure of nanoscale greigite (Fe3S4) magnetosomes in magnetotactic bacteria from a sulfidic habitat. The greigite magnetosomes were organized in chains, but were less ordered than magnetite magnetosomes in other bacteria. Nevertheless, the magnetosomes comprise a permanent magnetic dipole, sufficient for magnetotaxis.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | In: PHYSICA B-CONDENSED MATTER (ISSN 0921-4526) Volume: 384 Issue: 1-2 |
| Subjects: | Q Science / természettudomány > QC Physics / fizika Q Science / természettudomány > QD Chemistry / kémia > QD06 Mineralogy / ásványtan Q Science / természettudomány > QE Geology / földtudományok |
| Depositing User: | Erika Bilicsi |
| Date Deposited: | 23 Nov 2012 20:36 |
| Last Modified: | 23 Nov 2012 20:40 |
| URI: | http://real.mtak.hu/id/eprint/3437 |
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