This Article
Right arrow Full Text
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrowReprints and Permissions
Right arrow Copyright Information
Right arrow Books from ASM Press
Right arrow MicrobeWorld
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Fischer, J. R.
Right arrow Articles by Bauman, C. D.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Fischer, J. R.
Right arrow Articles by Bauman, C. D.
Agricola
Right arrow Articles by Fischer, J. R.
Right arrow Articles by Bauman, C. D.

 Previous Article  |  Next Article 

Applied and Environmental Microbiology, March 2001, p. 1218-1224, Vol. 67, No. 3
0099-2240/01/$04.00+0   DOI: 10.1128/AEM.67.3.1218-1224.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.

Experimental and Field Studies of Escherichia coli O157:H7 in White-Tailed Deer

John R. Fischer,1,* Tong Zhao,2 Michael P. Doyle,2 Martin R. Goldberg,3 Cathy A. Brown,4 Christopher T. Sewell,1 Darrell M. Kavanaugh,1 and Christopher D. Bauman1

Southeastern Cooperative Wildlife Disease Study1 and Athens Diagnostic Laboratory,4 College of Veterinary Medicine, University of Georgia, Athens, Georgia 30602; Center for Food Safety and Quality Enhancement, College of Agricultural and Environmental Sciences, Georgia Station, University of Georgia, Griffin, Georgia 302232; and Berry College, Mount Berry, Georgia 301493

Received 25 May 2000/Accepted 19 December 2000

Studies were conducted to evaluate fecal shedding of Escherichia coli O157:H7 in a small group of inoculated deer, determine the prevalence of the bacterium in free-ranging white-tailed deer, and elucidate relationships between E. coli O157:H7 in wild deer and domestic cattle at the same site. Six young, white-tailed deer were orally administered 108 CFU of E. coli O157:H7. Inoculated deer were shedding E. coli O157:H7 by 1 day postinoculation (DPI) and continued to shed decreasing numbers of the bacteria throughout the 26-day trial. Horizontal transmission to an uninoculated deer was demonstrated. Although E. coli O157:H7 bacteria were recovered from the gastrointestinal tracts of deer necropsied from 4 to 26 DPI, attaching and effacing lesions were not apparent in any deer. Results are similar to those of inoculation studies in calves and sheep. In field studies, E. coli O157 was not detected in 310 fresh deer fecal samples collected from the ground. It was detected in feces, but not in meat, from 3 of 469 free-ranging deer in 1997. In 1998, E. coli O157 was not detected in 140 deer at the single positive site found in 1997; however, it was recovered from 13 of 305 dairy and beef cattle at the same location. Isolates of E. coli O157:H7 from deer and cattle at this site differed with respect to pulsed-field gel electrophoresis patterns and genes encoding Shiga toxins. The low overall prevalence of E. coli O157:H7 and the identification of only one site with positive deer suggest that wild deer are not a major reservoir of E. coli O157:H7 in the southeastern United States. However, there may be individual locations where deer sporadically harbor the bacterium, and venison should be handled with the same precautions recommended for beef, pork, and poultry.

* Corresponding author. Mailing address: Southeastern Cooperative Wildlife Disease Study, College of Veterinary Medicine, The University of Georgia, Athens, GA 30602. Phone: (706) 542-1741. Fax: (706) 542-5865. E-mail: jfischer{at}vet.uga.edu.

Applied and Environmental Microbiology, March 2001, p. 1218-1224, Vol. 67, No. 3
0099-2240/01/$04.00+0   DOI: 10.1128/AEM.67.3.1218-1224.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.


This article has been cited by other articles:

  • Miko, A., Pries, K., Haby, S., Steege, K., Albrecht, N., Krause, G., Beutin, L. (2009). Assessment of Shiga Toxin-Producing Escherichia coli Isolates from Wildlife Meat as Potential Pathogens for Humans. Appl. Environ. Microbiol. 75: 6462-6470 [Abstract] [Full Text]  
  • Gilbreath, J. J., Shields, M. S., Smith, R. L., Farrell, L. D., Sheridan, P. P., Spiegel, K. M. (2009). Shiga Toxins, and the Genes Encoding Them, in Fecal Samples from Native Idaho Ungulates. Appl. Environ. Microbiol. 75: 862-865 [Abstract] [Full Text]  
  • Ishii, S., Meyer, K. P., Sadowsky, M. J. (2007). Relationship between Phylogenetic Groups, Genotypic Clusters, and Virulence Gene Profiles of Escherichia coli Strains from Diverse Human and Animal Sources. Appl. Environ. Microbiol. 73: 5703-5710 [Abstract] [Full Text]  
  • Raya, R. R., Varey, P., Oot, R. A., Dyen, M. R., Callaway, T. R., Edrington, T. S., Kutter, E. M., Brabban, A. D. (2006). Isolation and Characterization of a New T-Even Bacteriophage, CEV1, and Determination of Its Potential To Reduce Escherichia coli O157:H7 Levels in Sheep. Appl. Environ. Microbiol. 72: 6405-6410 [Abstract] [Full Text]  
  • Best, A., La Ragione, R. M., Sayers, A. R., Woodward, M. J. (2005). Role for Flagella but Not Intimin in the Persistent Infection of the Gastrointestinal Tissues of Specific-Pathogen-Free Chicks by Shiga Toxin-Negative Escherichia coli O157:H7. Infect. Immun. 73: 1836-1846 [Abstract] [Full Text]  
  • Jordan, D. M., Booher, S. L., Moon, H. W. (2005). Escherichia coli O157:H7 Does Not Require Intimin To Persist in Pigs. Infect. Immun. 73: 1865-1867 [Full Text]  
  • Dunn, J. R., Keen, J. E., Moreland, D., Thompson, R. A. (2004). Prevalence of Escherichia coli O157:H7 in White-tailed Deer from Louisiana. J Wildl Dis 40: 361-365 [Abstract] [Full Text]  
  • Dodd, C. C., Sanderson, M. W., Sargeant, J. M., Nagaraja, T. G., Oberst, R. D., Smith, R. A., Griffin, D. D. (2003). Prevalence of Escherichia coli O157 in Cattle Feeds in Midwestern Feedlots. Appl. Environ. Microbiol. 69: 5243-5247 [Abstract] [Full Text]  
  • Renter, D. G., Sargeant, J. M., Oberst, R. D., Samadpour, M. (2003). Diversity, Frequency, and Persistence of Escherichia coli O157 Strains from Range Cattle Environments. Appl. Environ. Microbiol. 69: 542-547 [Abstract] [Full Text]  
  • Grauke, L. J., Kudva, I. T., Yoon, J. W., Hunt, C. W., Williams, C. J., Hovde, C. J. (2002). Gastrointestinal Tract Location of Escherichia coli O157:H7 in Ruminants. Appl. Environ. Microbiol. 68: 2269-2277 [Abstract] [Full Text]  


Copyright © 2009 by the American Society for Microbiology.   For an alternate route to Journals.ASM.org, visit: http://intl-journals.asm.org | More Info»