Online citations, reference lists, and bibliographies.
Please confirm you are human
(Sign Up for free to never see this)
← Back to Search

Quantification Of Magnetic Susceptibility In Several Strains Of Bacillus Spores: Implications For Separation And Detection

K. Melnik, Jianxin Sun, A. Fleischman, S. Roy, Maciej Zborowski, J. Chalmers
Published 2007 · Biology, Medicine

Save to my Library
Download PDF
Analyze on Scholarcy
Share
Three strains of Bacillus: Bacillus atrophaeus (formally Bacillus globigii), Bacillus thuringiensis, and Bacillus cereus were tested for their intrinsic magnetic susceptibility. All three strains when sporulated demonstrated significant magnetic susceptibility using an instrument referred to as Cell Tracking Velocimetry. Energy dispersive spectroscopy also confirmed the presence of paramagnetic elements, Fe and Mn, in the spore form of the bacteria. It was demonstrated that this magnetic susceptibility is sufficient to separate and deposit these spores on glass slides in a magnetic deposition system. These results indicate the potential to separate spores with intrinsic magnetic susceptibility directly out of water or air samples. Biotechnol. Bioeng. 2007; 98: 186–192. © 2007 Wiley Periodicals, Inc.
This paper references
10.1128/JB.178.12.3517-3530.1996
Identification and characterization of a gene cluster involved in manganese oxidation by spores of the marine Bacillus sp. strain SG-1.
L. V. van Waasbergen (1996)
10.1081/SS-120014809
SEPARATIONS BASED ON MAGNETOPHORETIC MOBILITY
Maciej Zborowski (2002)
10.1073/PNAS.0409119102
Evidence for the presence of Mn(III) intermediates in the bacterial oxidation of Mn(II).
S. Webb (2005)
10.1039/B412723D
Establishment and implications of a characterization method for magnetic nanoparticle using cell tracking velocimetry and magnetic susceptibility modified solutions.
Huading Zhang (2005)
10.1002/BIT.21024
Binding affinities/avidities of antibody–antigen interactions: Quantification and scale‐up implications
Huading Zhang (2006)
10.1515/9781501509247
Bacterially mediated mineral formation; insights into manganese(II) oxidation from molecular genetic and biochemical studies
B. Tebo (1997)
10.1016/0043-1648(91)90157-P
Modification of ferrography method for analysis of lymphocytes and bacteria
Maciej Zborowski (1991)
10.1016/0016-7037(86)90141-9
Oxidation of manganese by spores of a marine bacillus: Kinetic and thermodynamic considerations
David Hastings (1986)
10.1021/AC0489014
Autonomous detection of aerosolized biological agents by multiplexed immunoassay with polymerase chain reaction confirmation.
B. Hindson (2005)
10.1016/S0304-8853(98)00557-5
An instrument to determine the magnetophoretic mobility of labeled, biological cells and paramagnetic particles
J. Chalmers (1999)
10.1016/S0165-022X(00)00085-3
The use of magnetite-doped polymeric microspheres in calibrating cell tracking velocimetry.
L. Moore (2000)
10.1038/nsb951
Structure of the manganese-bound manganese transport regulator of Bacillus subtilis
A. Glasfeld (2003)
10.1128/AEM.52.5.1096-1100.1986
Manganese oxidation by spores and spore coats of a marine bacillus species.
J. D. de Vrind (1986)
10.4269/AJTMH.2006.74.568
Diagnosis of malaria by magnetic deposition microscopy.
P. Zimmerman (2006)
10.1128/JB.151.2.1027-1034.1982
Manganese binding and oxidation by spores of a marine bacillus.
R. Rosson (1982)
10.1021/BI0480741
Metal-induced structural organization and stabilization of the metalloregulatory protein MntR.
Misha V. Golynskiy (2005)
10.1128/AEM.28.5.785-792.1974
Effects of seawater cations and temperature on manganese dioxide-reductase activity in a marine Bacillus.
W. Ghiorse (1974)
10.1128/AEM.72.5.3746-3749.2006
Influence of Sporulation Medium Composition on Transcription of ger Operons and the Germination Response of Spores of Bacillus cereus ATCC 14579
L. Hornstra (2006)
10.1002/(SICI)1097-0320(19990801)36:4<294::AID-CYTO3>3.0.CO;2-C
Detection of rare MCF-7 breast carcinoma cells from mixtures of human peripheral leukocytes by magnetic deposition analysis.
B. Fang (1999)
10.1021/AC026068+
A miniature biochip system for detection of aerosolized Bacillus globigii spores.
Dimitra N. Stratis-Cullum (2003)
10.1016/J.JMMM.2005.01.047
Magnetic properties of bacterial magnetosomes as potential diagnostic and therapeutic tools
R. Hergt (2005)
10.1128/JB.175.23.7594-7603.1993
Genetic analysis of the marine manganese-oxidizing Bacillus sp. strain SG-1: protoplast transformation, Tn917 mutagenesis, and identification of chromosomal loci involved in manganese oxidation.
L. V. van Waasbergen (1993)
10.1016/S0006-3495(03)75069-3
Red blood cell magnetophoresis.
Maciej Zborowski (2003)



This paper is referenced by
10.1002/bit.23034
Quantification of both the presence, and oxidation state, of Mn in Bacillus atrophaeus spores and its imparting of magnetic susceptibility to the spores
Jianxin Sun (2011)
10.1002/bit.26501
Paramagnetism in Bacillus spores: Opportunities for novel biotechnological applications
K. Xu Zhou (2018)
10.1039/b802113a
Differences in magnetically induced motion of diamagnetic, paramagnetic, and superparamagnetic microparticles detected by cell tracking velocimetry.
Xiaoxia Jin (2008)
10.1007/s00216-008-2035-7
Sensitive light-scattering detection–magnetophoretic acceleration mass analysis of single microparticles in an atmosphere
Mariko Arase (2008)
Immuno-Magnetic T Cell Depletion For Allogeneic Hematological Stem Cell Transplantation
Y. Xiong (2008)
10.1002/bit.22635
Quantification of non‐specific binding of magnetic micro‐ and nanoparticles using cell tracking velocimetry: Implication for magnetic cell separation and detection
J. Chalmers (2010)
10.1088/0034-4885/78/1/016601
Fundamentals and application of magnetic particles in cell isolation and enrichment: a review.
Brian D. Plouffe (2015)
10.1007/978-3-319-44139-9_2
Magnetic Cell Manipulation and Sorting
Maciej Zborowski (2017)
10.1039/b808042a
Magnetic susceptibility measurement of a microdroplet interface using a magnetic circuit.
S. Egami (2009)
10.1016/J.JMMM.2018.10.108
Single cell magnetometry by magnetophoresis vs. bulk cell suspension magnetometry by SQUID-MPMS - a comparison.
Wei Xue (2019)
10.1002/047134608X.W8236
Magnetophoresis: Fundamentals and Applications
Maciej Zborowski (2015)
10.1016/J.JMMM.2012.07.039
Simultaneous, single particle, magnetization and size measurements of micron sized, magnetic particles.
Jie Xu (2012)
10.1002/bit.26550
Correlation of simulation/finite element analysis to the separation of intrinsically magnetic spores and red blood cells using a microfluidic magnetic deposition system
Jianxin Sun (2018)
10.1016/j.chroma.2020.461823
Microfluidic chip for graduated magnetic separation of circulating tumor cells by their epithelial cell adhesion molecule expression and magnetic nanoparticle binding.
P. Williams (2020)
Intrinsic Magnetism of Bacillus Spores: Theoretical Studies and Potential Applications
J. Sun (2010)
Semantic Scholar Logo Some data provided by SemanticScholar