| Autor: |
Kundu S; School of Basic Medical Sciences, Department of Physics, University of Pune, Pune 411 007, India. srikanya19@gmail.com, Kulkarni GR |
| Jazyk: |
angličtina |
| Zdroj: |
Indian journal of experimental biology [Indian J Exp Biol] 2010 May; Vol. 48 (5), pp. 518-23. |
| Abstrakt: |
Magnetotactic bacteria (MTB), Magnetospirillum magnetotacticum (MS-1) were successfully grown in modified magnetic spirillum growth medium (MSGM) at normal laboratory environment. About five-time increase in the bacterial yield was achieved in the modified MSGM medium without compromising their magnetosomes properties. Transmission electron and scanning electron microscopy (TEM & SEM) were used for morphological study of MTB. Energy dispersive analysis of X-rays (EDAX) and vibrating sample magnetometer (VSM) techniques, respectively, were used to elucidate the phase and magnetization in the bacterially synthesized magnetosomes. These studies were important to cross-check the morphology of magnetosomes, as the formation of magnetosomes was highly sensitive to environmental conditions. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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