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Magnetospirillum magnetotacticum

Ferrihydrite has indeed been found in association with magnetite in Magnetospirillum magnetotacticum (Frankel et ah, 1983). It seems essential that the cell solution is sufficiently buffered to maintain a neutral pH and thus ensure that the solubility product of magnetite is always exceeded. This is a reaction which easily takes place in a purely inorganic system at ambient temperature (see chap. 14). Lepidocrocite has also been suggested as a magnetite precursor (Abe et al. 1983). [Pg.485]

Figure 18. Single bacterial cell of Magnetospirillum magnetotacticum strain MS-1 (a) TEM bright-field image of and (b) contours of spacing 0.064 radians formed from the magnetic contribution to the holographic phase shift. The contours, which spread out at the chain ends, have been overlaid onto the mean potential contribution to the phase to allow the positions of the crystals to be correlated with the magnetic contours [25],... Figure 18. Single bacterial cell of Magnetospirillum magnetotacticum strain MS-1 (a) TEM bright-field image of and (b) contours of spacing 0.064 radians formed from the magnetic contribution to the holographic phase shift. The contours, which spread out at the chain ends, have been overlaid onto the mean potential contribution to the phase to allow the positions of the crystals to be correlated with the magnetic contours [25],...
Agrobacterium tumefaciens Brucella melitensis Burkholderia fungorum (2) Campylobacter jejuni Caulobacter crescentus Chlorobium tepidum Chloroflexus aurantiacus Deinococcus radiodurans Magnetospirillum magnetotacticum (2) Mesorhizobium loti (2) Methanosarcina acetivorans (2)b Methanosarcina mazei (2)b Mycobacterium tuberculosis Myxococcus xanthus Nostoc punctiforme (2)... [Pg.69]

Yamazaki Takehiro, Oyanagi H, Fujiwara T, Fukumori Y (1995) Nitrite reductase from the magnetotactic bacterium Magnetospirillum magnetotacticum. A novel cytochrome cdt with Fe(II) nitrite oxidoreductase activity. Eur 1 Biochem 233 665-671 Yamazaki Takeshi, Fukumori Y, Yamanaka T (1985) Cytochrome at of Nitrosomonas europaea resembles aa3-type cytochrome c oxidase in many respects. Biochim Biophys Acta 810 174-183... [Pg.151]

Magnetospirillum magnetotacticum — genome.ornl.gov/microbial/mmag... [Pg.2461]

See other pages where Magnetospirillum magnetotacticum is mentioned: [Pg.32]    [Pg.481]    [Pg.242]    [Pg.324]    [Pg.93]    [Pg.283]    [Pg.2465]    [Pg.32]    [Pg.481]    [Pg.242]    [Pg.324]    [Pg.93]    [Pg.283]    [Pg.2465]   
See also in sourсe #XX -- [ Pg.69 ]

See also in sourсe #XX -- [ Pg.93 ]



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