Результаты исследований: Научные публикации в периодических изданиях › Обзорная статья › Рецензирование
Magnetotactic bacteria and magnetosomes : Basic properties and applications. / Gareev, Kamil G.; Grouzdev, Denis S.; Kharitonskii, Petr V.; Kosterov, Andrei; Koziaeva, Veronika V.; Sergienko, Elena S.; Shevtsov, Maxim A.
в: Magnetochemistry, Том 7, № 6, 86, 18.06.2021.Результаты исследований: Научные публикации в периодических изданиях › Обзорная статья › Рецензирование
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TY - JOUR
T1 - Magnetotactic bacteria and magnetosomes
T2 - Basic properties and applications
AU - Gareev, Kamil G.
AU - Grouzdev, Denis S.
AU - Kharitonskii, Petr V.
AU - Kosterov, Andrei
AU - Koziaeva, Veronika V.
AU - Sergienko, Elena S.
AU - Shevtsov, Maxim A.
N1 - Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/6/18
Y1 - 2021/6/18
N2 - Magnetotactic bacteria (MTB) belong to several phyla. This class of microorganisms exhibits the ability of magneto-aerotaxis. MTB synthesize biominerals in organelle-like structures called magnetosomes, which contain single-domain crystals of magnetite (Fe3 O4 ) or greigite (Fe3 S4 ) characterized by a high degree of structural and compositional perfection. Magnetosomes from dead MTB could be preserved in sediments (called fossil magnetosomes or magnetofossils). Under certain conditions, magnetofossils are capable of retaining their remanence for millions of years. This accounts for the growing interest in MTB and magnetofossils in paleo-and rock magnetism and in a wider field of biogeoscience. At the same time, high biocompatibility of magnetosomes makes possible their potential use in biomedical applications, including magnetic resonance imaging, hyperthermia, magnetically guided drug delivery, and immunomagnetic analysis. In this review, we attempt to summarize the current state of the art in the field of MTB research and applications.
AB - Magnetotactic bacteria (MTB) belong to several phyla. This class of microorganisms exhibits the ability of magneto-aerotaxis. MTB synthesize biominerals in organelle-like structures called magnetosomes, which contain single-domain crystals of magnetite (Fe3 O4 ) or greigite (Fe3 S4 ) characterized by a high degree of structural and compositional perfection. Magnetosomes from dead MTB could be preserved in sediments (called fossil magnetosomes or magnetofossils). Under certain conditions, magnetofossils are capable of retaining their remanence for millions of years. This accounts for the growing interest in MTB and magnetofossils in paleo-and rock magnetism and in a wider field of biogeoscience. At the same time, high biocompatibility of magnetosomes makes possible their potential use in biomedical applications, including magnetic resonance imaging, hyperthermia, magnetically guided drug delivery, and immunomagnetic analysis. In this review, we attempt to summarize the current state of the art in the field of MTB research and applications.
KW - Biogeoscience
KW - Biomedicine
KW - Biotech-nology
KW - Magnetite
KW - Magnetofossils
KW - Magnetosome
KW - Magnetotactic bacteria
KW - magnetite
KW - biotechnology
KW - magnetofossils
KW - BIOMINERALIZATION
KW - magnetotactic bacteria
KW - biomedicine
KW - biogeoscience
KW - BIOGENIC MAGNETITE
KW - magnetosome
KW - MAGNETOSPIRILLUM-GRYPHISWALDENSE
KW - CELL BIOLOGY
KW - NANOPARTICLES
KW - MOSSBAUER-SPECTROSCOPY
KW - FERROMAGNETIC-RESONANCE
KW - DEEP-SEA SEDIMENTS
KW - CHAINS
KW - MAGNETICUM STRAIN AMB-1
UR - http://www.scopus.com/inward/record.url?scp=85109094239&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/49aa5645-d0c6-3478-8934-2bcf783e7891/
U2 - 10.3390/magnetochemistry7060086
DO - 10.3390/magnetochemistry7060086
M3 - Review article
AN - SCOPUS:85109094239
VL - 7
JO - Magnetochemistry
JF - Magnetochemistry
SN - 2312-7481
IS - 6
M1 - 86
ER -
ID: 78782528