Abstract
Transmission of antimicrobial drug resistance from resistant bacteria to non-resistant strains is an important public health issue. In this study, we have examined the possibility of multiple resistance gene transfer between Escherichia coli and Salmonella in the natural setting. Bacteria isolated from calves concurrently shedding E. coli and Salmonella showed similar antimicrobial drug resistance patterns as measured by a broth dilution method. However, microarray analysis of the antibiotic resistance at the gene level revealed several differences in resistance gene profile. Resistance profiles of E. coli isolated from different farms were closer than the profile of E. coli and Salmonella isolated from the same farm. This shows that the chance of multiple resistance gene transfers between these species is unlikely.
| Original language | English |
|---|---|
| Pages (from-to) | 325-345 |
| Number of pages | 21 |
| Journal | Molecular and Cellular Probes |
| Volume | 24 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2010 Dec 1 |
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All Science Journal Classification (ASJC) codes
- Molecular Biology
- Cell Biology
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Comparison of phenotypic and genotypic antimicrobial profiles in Escherichia coli and Salmonella enterica from the same dairy cattle farms. / Scaria, Joy; Warnick, Lorin D.; Kaneene, John B.; May, Katherine; Teng, Ching Hao; Chang, Yung Fu.
In: Molecular and Cellular Probes, Vol. 24, No. 6, 01.12.2010, p. 325-345.Research output: Contribution to journal › Article
TY - JOUR
T1 - Comparison of phenotypic and genotypic antimicrobial profiles in Escherichia coli and Salmonella enterica from the same dairy cattle farms
AU - Scaria, Joy
AU - Warnick, Lorin D.
AU - Kaneene, John B.
AU - May, Katherine
AU - Teng, Ching Hao
AU - Chang, Yung Fu
PY - 2010/12/1
Y1 - 2010/12/1
N2 - Transmission of antimicrobial drug resistance from resistant bacteria to non-resistant strains is an important public health issue. In this study, we have examined the possibility of multiple resistance gene transfer between Escherichia coli and Salmonella in the natural setting. Bacteria isolated from calves concurrently shedding E. coli and Salmonella showed similar antimicrobial drug resistance patterns as measured by a broth dilution method. However, microarray analysis of the antibiotic resistance at the gene level revealed several differences in resistance gene profile. Resistance profiles of E. coli isolated from different farms were closer than the profile of E. coli and Salmonella isolated from the same farm. This shows that the chance of multiple resistance gene transfers between these species is unlikely.
AB - Transmission of antimicrobial drug resistance from resistant bacteria to non-resistant strains is an important public health issue. In this study, we have examined the possibility of multiple resistance gene transfer between Escherichia coli and Salmonella in the natural setting. Bacteria isolated from calves concurrently shedding E. coli and Salmonella showed similar antimicrobial drug resistance patterns as measured by a broth dilution method. However, microarray analysis of the antibiotic resistance at the gene level revealed several differences in resistance gene profile. Resistance profiles of E. coli isolated from different farms were closer than the profile of E. coli and Salmonella isolated from the same farm. This shows that the chance of multiple resistance gene transfers between these species is unlikely.
UR - http://www.scopus.com/inward/record.url?scp=78049263051&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78049263051&partnerID=8YFLogxK
U2 - 10.1016/j.mcp.2010.07.004
DO - 10.1016/j.mcp.2010.07.004
M3 - Article
C2 - 20688154
AN - SCOPUS:78049263051
VL - 24
SP - 325
EP - 345
JO - Molecular and Cellular Probes
JF - Molecular and Cellular Probes
SN - 0890-8508
IS - 6
ER -