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Volume 8
Epidemiology: Open Access
ISSN: 2161-1165
Epidemiology 2018
September 17-19, 2018
September 17-19, 2018 | Rome, Italy
8
th
International Conference on
Epidemiology & Public Health
Characterization of Salmonella bareilly isolates from foodborne outbreaks in Gyeonggi-Do
Nanjoo Park
Gyeonggi-Do Institute of Health & Environment, Republic of Korea
A
mong the cases of food poisoning caused by Salmonella in Gyeonggi Province in recent years, Salmonella Bareilly has
emerged as a cause of food poisoning since 2014, and it has been continuously detected from 2014 to 2016. Total 21 strains
were isolated. In this study, biochemical identification, serotype analysis, and antibiotic resistance of Salmonella bareilly strains
isolated from foodborne pathogens annually since 2014 were analyzed. Protein analysis was performed using MALDI-TOF.
Various pathogenic genes were detected and PFGE and genetic characteristics were analyzed. All isolates were identified as
Salmonella spp. and confirmed by Salmonella bareilly through serotype analysis, and no isolates were found to be resistant
to antibiotics. The correlation between Salmonella bareilly using MALDI-TOF was divided into two groups. The pathogenic
genes of Salmonella, flgB, ssaK, sseC, sseD, invA, sopE2, sipD and sipB were all detected. As a result of PFGE analysis, it was
separated into two clusters. When the PFGE analysis results were compared with the Kores PulsNet Data, the isolated strains
in 2014 showed different genotypes from Salmonella Bareilly, which was isolated in Korea.
Recent Publications:
1. Kim, K.A., Yong, K.C., Jeong, J.A., Huh, J.W., Hur, E.S., Park, S.H., Choi, Y.S., Yoon, M.H., and Lee, J.B. (2014). Analysis
of Epidemiological Characteristics, PFGE Typing and Antibiotic Resistance of Pathogenic Escherichia coli Strains
Isolated from Gyeonggi-do, Korean Journal of Microbiology, 50(4), pp.285-295.
2. Ae-Ri Cho, Hee-Jin Dong, and Seongbeom Cho (2013), Rapid and Sensitive Detection of Salmonella spp. by Using a
Loop-Mediated Isothermal Amplification Assay in Duck Carcass Sample, Korean J. Food Sci. An.Vol. 33(5), pp. 655-
663
3. McDaniel, T. K., Jarvis, K. G., Donnenberg, M. S., and Kaper, J. B. (1995). A genetic locus of enterocyte effacement
conserved among diverse enterobacterial pathogens. Proc. Natl Acad. Sci. USA, 92, pp.1664-668.
4. Clifford G. Clark (2013), Evaluation of MALDI-TOF mass spectroscopy methods for determination of Escherichia
coli pathotypes. Journal of Microbiological Methods, 94, pp.180–191
5. Park SG, Kim MS, Lee YK. (2006). Trend of antimicrobial susceptibility and multiple drug resistance patterns of
Salmonella enterica serovar Enteritidis isolated from foodborne patients in Seoul between 2001 and 2005. J Fd Hyg
Safety, 21, pp. 23-30.
Biography
Nanjoo Park has completed her MD from College of Agriculture and Life Science, Seoul National University (Republic of Korea). She is research scientist for the public
health in Gyeonggi-Do Institute of Health and Environment, Republic of Korea. She has published variable domestic papers(subjects; infectious disease, microbiology)
in reputed journals and serving as an co-worker in various field.
nanjoopark@gg.go.krNanjoo Park, Epidemiology (Sunnyvale) 2018, Volume 8
DOI: 10.4172/2161-1165-C1-021