10-Minute assay for detecting Escherichia coli O157:H7 in ground beef samples using piezoelectric-excited millimeter-size cantilever sensors

Journal of Food Protection

Volumn 70, Issue 7, 2007, Pages 1670-1677

  Maraldo, David ^a   Mutharasan, Raj ^a  

^a Drexel University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ESCHERICHIA COLI;

EID: 34447558536     PISSN: 0362028X     EISSN: None     Source Type: Journal    
DOI: 10.4315/0362-028X-70.7.1670     Document Type: Article

References (22)

1. Arthur, T. M., J. M. Bosilevac, X. Nou, and M. Koohmaraie. 2005. Evaluation of culture- and PCR-based detection methods for Escherichia coli O157:H7 in inoculated ground beef. J. Food Prot. 68:1566-1574.
2. Campbell, G. A., and R. Mutharasan. 2005. Detection of pathogen Escherichia coli O157:H7 using self-excited PZT-glass microcantilevers. Biosens. Bioelectron. 21:462-473.
3. Campbell, G. A., and R. Mutharasan. 2005. Detection and quantification of proteins using self-excited PZT-glass millimeter-sized cantilevers. Biosens. Bioelectron. 21:597-607.
4. Campbell, G. A., and R. Mutharasan. 2005. Monitoring of the self-assembled monolayer of 1-hexadecanethiol on gold surface at nanomolar concentration using piezoelectric-excited millimeter-sized cantilever sensor. Langmuir 21:11568-11573.
5. Campbell, G. A., and R. Mutharasan. 2005. Sensing of liquid level at micron resolution using self-excited millimeter-sized PZT-cantilever. Sens. Actuators A 122:326-334.
6. Campbell, G. A., and R. Mutharasan. 2006. Piezoelectric-excited millimeter-sized cantilever (PEMC) sensors detect Bacillus anthracis at 300 spores/ml. Biosens. Bioelectron. 21:1684-1692.
7. Campbell, G. A., and R. Mutharasan. 2006. Detection of Bacillus anthracis spores and a model protein using PEMC sensors in a flow cell at 1 ml/min. Biosens. Bioelectron. 22:78-85.
8. Chapman, P. A., and R. Ashton. 2003. An evaluation of rapid methods for detecting Escherichia coli O157 on beef carcasses. Int. J. Food Microbiol. 87:279-285.
9. DeMarco, D. R., and D. V. Lim. 2002. Detection of Escherichia coli O157:H7 in 10- and 25-gram ground beef samples with an evanescent-wave biosensor with silica and polystyrene waveguides. J. Food Prot. 65:596-602.
10. DeMarco, D. R., E. W. Saaski, D. A. McCrae, and D. V. Lim. 1999. Rapid detection of Escherichia coli O157:H7 in ground beef using a fiber-optic biosensor. J. Food Prot. 62:711-716.
11. Fu, Z., S. Rogelj, and T. L. Kieft. 2005. Rapid detection of Escherichia coli O157:H7 by immunomagnetic separation and real-time PCR. Int. J. Food Microbiol. 99:47-57.
12. Guerini, M. N., T. M. Arthur, S. D. Shackelford, and M. Koohmaraie. 2006. Evaluation of Escherichia coli O157:H7 growth media for use in test-and-hold procedures for ground beef processing. J. Food Prot. 69:1007-1011.
13. Hansen, K. M., H.-F. Ji, G. Wu, R. Datar, R. Cote, A. Majumdar, and T. Thundat. 2001. Cantilever-based optical deflection assay for discrimination of DNA single-nucleotide mismatches. Anal. Chem. 73:1567-1571.
14. Kim, N., and I.-S. Park. 2003. Application of a flow-type antibody sensor to the detection of Escherichia coli in various foods. Biosens. Bioelectron. 18:1101-1107.
15. Kirstein, S., M. Mertesdorf, and M. Schonhoff. 1998. The influence of a viscous fluid on the vibration dynamics of scanning near-field optical microscopy fiber probes and atomic force microscopy cantilevers. J. Appl. Phys. 84:1782-1790.
16. Liu, Y., J. Ye, and Y. Li. 2003. Rapid detection of Escherichia coli O157:H7 inoculated in ground beef, chicken carcass, and lettuce samples with an immunomagnetic chemiluminescence fiber-optic biosensor. J. Food Prot. 66:512-517.
17. Maraldo, D., and R. Mutharasan. Optimization of antibody immobilization for sensing using piezoelectrically excited-millimeter-sized cantilever (PEMC) sensors. Sens. Actuators Chem. DOI: 10.1016/j.snb.206.09.034.
18. Maraldo, D., K. Rijal, G. Campbell, and R. Mutharasan. A novel method for label-free detection of femtogram quantities of biologies in flowing liquid samples. Anal. Chem. DOI: 10.1021/ac0621726.
19. Medina, M. B., L. Van Houten, P. H. Cooke, and S.-I. Tu. 1997. Real-time analysis of antibody binding interactions with immobilized E. coli O157:H7 cells using the BIAcore. Biotechnol. Tech. 11:173-176.
20. Tims, T. B., and D. V. Lim. 2003. Confirmation of viable E. coli O157:H7 by enrichment and PCR after rapid biosensor detection. J. Microbiol. Methods 55:141-147.
21. Tu, S.-I., J. Uknalis, P. Irwin, and L. S. L. Yu. 2000. The use of streptavidin coated magnetic beads for detecting pathogenic bacteria by light addressable potentiometric sensor (LAPS). J. Rapid Methods Automation Microbiol. 8:95-109.
22. Tu, S.-I., J. Uknalis, S. Yamashoji, A. Gehring, and P. Irwin. 2005. Luminescent methods to detect viable and total Escherichia coli O157:H7 in ground beef. J. Rapid Methods Automation Microbiol. 13:57-70.