Results 121 to 130 of about 1,426 (154)

Magnetotactic bacteria affiliated with diverse Pseudomonadota families biomineralize intracellular Ca-carbonate. [PDF]

open access: yesISME J
Mangin CC   +21 more
europepmc   +1 more source

Magnetosomal matrix: ultrafine structure may template biomineralization of magnetosomes

Journal of Microscopy, 2004
SummaryThe organic matrix surrounding bullet‐shaped, cubo‐octahedral, D‐shaped, irregular arrowhead‐shaped, and truncated hexa‐octahedral magnetosomes was analysed in a variety of uncultured magnetotactic bacteria. The matrix was examined using low‐ (80 kV) and intermediate‐ (400 kV) voltage TEM.
Taylor, A. P., Barry, J. C.
openaire   +3 more sources

Magnetotactic Bacteria: Magnetism Beyond Magnetosomes

IEEE Transactions on NanoBioscience, 2018
Magnetotactic bacteria are a group of organisms deeply studied in the last years due to their interesting magnetic behavior and potential applications in nanometrology, hyperthermia, and biosensor devices. One intrinsic common characteristic is the presence, inside the bacteria, of magnetic nanoparticles called magnetosomes. The role of magnetosomes as
Carlos Marcuello   +4 more
openaire   +3 more sources

Magnetosome biogenesis in magnetotactic bacteria

Nature Reviews Microbiology, 2016
Magnetotactic bacteria derive their magnetic orientation from magnetosomes, which are unique organelles that contain nanometre-sized crystals of magnetic iron minerals. Although these organelles have evident potential for exciting biotechnological applications, a lack of genetically tractable magnetotactic bacteria had hampered the development of such ...
René, Uebe, Dirk, Schüler
openaire   +2 more sources

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