Bacteria and magnets

Re: Helping bacteria use magnets.1 Magnetotactic bacteria do not navigate by using the earth's magnetic field. They only move – pushed by their magnetosoms from the inside – in the direction of the lines of that field. This is not navigation. To navigate means to be able to move in any desired direction in relation to the direction of the earth's magnetic field.

Dec 5, 2005
Ruth Rosin(rosinbio@gmail.com)

Re: Helping bacteria use magnets.1 Magnetotactic bacteria do not navigate by using the earth's magnetic field. They only move – pushed by their magnetosoms from the inside – in the direction of the lines of that field. This is not navigation. To navigate means to be able to move in any desired direction in relation to the direction of the earth's magnetic field.