Formation and Characterization of Bacterial Magnetite.

Abstract

The objectives cited in the research proposal included: (1) Optimization of bacterial magnetite production using pure cultures of Aquaspirillum magnetotacticum. (2) Development and evaluation of a laser technique for directly measuring cell magnetic moments from magnetic field-dependent culture birefringence. (3) Continued studies directed at elucidating the biochemical pathway of bacterial magnetite formation. (4) Analysis of the structure and function of the magnetosome sheath (e.g. the envelope surrounding each magnetite grain). (5) Initiation of studies of metal solubilization and uptake by magnetotactic bacteria.

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Document Details

Document Type
Technical Report
Publication Date
Dec 05, 1984
Accession Number
ADA150215

Entities

People

  • R. P. Blakemore

Organizations

  • University of New Hampshire

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Bacteria
  • Bacterial Structures
  • Chemical Synthesis
  • Chemistry
  • Contracts
  • Electron Acceptors
  • Electron Microscopy
  • Electrons
  • Iron
  • Iron Compounds
  • Iron Oxides
  • Low Density
  • Magnetic Fields
  • Magnetic Moments
  • Oxides
  • Oxygen Electrodes

Readers

  • Chemistry (specifically Chemical Fluorescence)
  • Software Engineering
  • Superconducting Magnet Technology

Technology Areas

  • Directed Energy