|
|
||||||||

1 Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA
2 Department of Veterinary and Microbiological Sciences, North Dakota State University, Fargo, ND 58105, USA
3 Information Technology Services, North Dakota State University, Fargo, ND 58105, USA
Correspondence
Lisa K. Nolan
lknolan{at}iastate.edu
Since avian pathogenic Escherichia coli (APEC) and human uropathogenic E. coli (UPEC) may encounter similar challenges when establishing infection in extraintestinal locations, they may share a similar content of virulence genes and capacity to cause disease. In the present study, 524 APEC and 200 UPEC isolates were compared by their content of virulence genes, phylogenetic group, and other traits. The two groups showed substantial overlap in terms of their serogroups, phylogenetic groups and virulence genotypes, including their possession of certain genes associated with large transmissible plasmids of APEC. Based on these results, the propensity of both groups to cause extraintestinal infections, and a well-documented ability of avian E. coli to spread to human beings, the potential for APEC to act as human UPEC or as a reservoir of virulence genes for UPEC should be considered. However, significant differences in the prevalence of the traits occurred across the two groups, suggesting that if APEC are involved in human urinary tract infections, they are not involved in all of them.
Done in partial fulfillment of the requirements for the MS degree in Microbiology at North Dakota State University.
This article has been cited by other articles:
![]() |
H. R. Martin, N. S. Taylor, E. M. Buckley, R. P. Marini, M. M. Patterson, and J. G. Fox Characterization of cytotoxic necrotizing factor 1-producing Escherichia coli strains from faeces of healthy macaques J. Med. Microbiol., October 1, 2009; 58(10): 1354 - 1358. [Abstract] [Full Text] [PDF] |
||||
![]() |
W. F. Fricke, P. F. McDermott, M. K. Mammel, S. Zhao, T. J. Johnson, D. A. Rasko, P. J. Fedorka-Cray, A. Pedroso, J. M. Whichard, J. E. LeClerc, et al. Antimicrobial Resistance-Conferring Plasmids with Similarity to Virulence Plasmids from Avian Pathogenic Escherichia coli Strains in Salmonella enterica Serovar Kentucky Isolates from Poultry Appl. Envir. Microbiol., September 15, 2009; 75(18): 5963 - 5971. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. L. Lloyd, T. A. Henderson, P. D. Vigil, and H. L. T. Mobley Genomic Islands of Uropathogenic Escherichia coli Contribute to Virulence J. Bacteriol., June 1, 2009; 191(11): 3469 - 3481. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. Zhao, S. Gao, H. Huan, X. Xu, X. Zhu, W. Yang, Q. Gao, and X. Liu Comparison of virulence factors and expression of specific genes between uropathogenic Escherichia coli and avian pathogenic E. coli in a murine urinary tract infection model and a chicken challenge model Microbiology, May 1, 2009; 155(5): 1634 - 1644. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Ewers, E.-M. Antao, I. Diehl, H.-C. Philipp, and L. H. Wieler Intestine and Environment of the Chicken as Reservoirs for Extraintestinal Pathogenic Escherichia coli Strains with Zoonotic Potential Appl. Envir. Microbiol., January 1, 2009; 75(1): 184 - 192. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. J. Johnson, Y. Wannemuehler, C. Doetkott, S. J. Johnson, S. C. Rosenberger, and L. K. Nolan Identification of Minimal Predictors of Avian Pathogenic Escherichia coli Virulence for Use as a Rapid Diagnostic Tool J. Clin. Microbiol., December 1, 2008; 46(12): 3987 - 3996. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. J. Johnson, Y. Wannemuehler, S. J. Johnson, A. L. Stell, C. Doetkott, J. R. Johnson, K. S. Kim, L. Spanjaard, and L. K. Nolan Comparison of Extraintestinal Pathogenic Escherichia coli Strains from Human and Avian Sources Reveals a Mixed Subset Representing Potential Zoonotic Pathogens Appl. Envir. Microbiol., November 15, 2008; 74(22): 7043 - 7050. [Abstract] [Full Text] [PDF] |
||||
![]() |
W. F. Fricke, M. S. Wright, A. H. Lindell, D. M. Harkins, C. Baker-Austin, J. Ravel, and R. Stepanauskas Insights into the Environmental Resistance Gene Pool from the Genome Sequence of the Multidrug-Resistant Environmental Isolate Escherichia coli SMS-3-5 J. Bacteriol., October 15, 2008; 190(20): 6779 - 6794. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. A. M. Cortes, J. Gibon, N. K. Chanteloup, M. Moulin-Schouleur, P. Gilot, and P. Germon Inactivation of ibeA and ibeT Results in Decreased Expression of Type 1 Fimbriae in Extraintestinal Pathogenic Escherichia coli Strain BEN2908 Infect. Immun., September 1, 2008; 76(9): 4129 - 4136. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Caza, F. Lepine, S. Milot, and C. M. Dozois Specific Roles of the iroBCDEN Genes in Virulence of an Avian Pathogenic Escherichia coli O78 Strain and in Production of Salmochelins Infect. Immun., August 1, 2008; 76(8): 3539 - 3549. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. J. Johnson, Y. M. Wannemuehler, and L. K. Nolan Evolution of the iss Gene in Escherichia coli Appl. Envir. Microbiol., April 15, 2008; 74(8): 2360 - 2369. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Li, C. Ewers, C. Laturnus, I. Diehl, K. Alt, J. Dai, E.-M. Antao, K. Schnetz, and L. H. Wieler Characterization of a yjjQ mutant of avian pathogenic Escherichia coli (APEC) Microbiology, April 1, 2008; 154(4): 1082 - 1093. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. E. Warren, V. M. Ensor, P. O'Neill, V. Butler, J. Taylor, K. Nye, M. Harvey, D. M. Livermore, N. Woodford, and P. M. Hawkey Imported chicken meat as a potential source of quinolone-resistant Escherichia coli producing extended-spectrum {beta}-lactamases in the UK J. Antimicrob. Chemother., March 1, 2008; 61(3): 504 - 508. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Bronowski, S. L. Smith, K. Yokota, J. E. Corkill, H. M. Martin, B. J. Campbell, J. M. Rhodes, C. A. Hart, and C. Winstanley A subset of mucosa-associated Escherichia coli isolates from patients with colon cancer, but not Crohn's disease, share pathogenicity islands with urinary pathogenic E. coli Microbiology, February 1, 2008; 154(2): 571 - 583. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Sabri, M. Caza, J. Proulx, M. H. Lymberopoulos, A. Bree, M. Moulin-Schouleur, R. Curtiss III, and C. M. Dozois Contribution of the SitABCD, MntH, and FeoB Metal Transporters to the Virulence of Avian Pathogenic Escherichia coli O78 Strain {chi}7122 Infect. Immun., February 1, 2008; 76(2): 601 - 611. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Piatti, A. Mannini, M. Balistreri, and A. M. Schito Virulence Factors in Urinary Escherichia coli Strains: Phylogenetic Background and Quinolone and Fluoroquinolone Resistance J. Clin. Microbiol., February 1, 2008; 46(2): 480 - 487. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Moulin-Schouleur, M. Reperant, S. Laurent, A. Bree, S. Mignon-Grasteau, P. Germon, D. Rasschaert, and C. Schouler Extraintestinal Pathogenic Escherichia coli Strains of Avian and Human Origin: Link between Phylogenetic Relationships and Common Virulence Patterns J. Clin. Microbiol., October 1, 2007; 45(10): 3366 - 3376. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. J. Johnson, S. Kariyawasam, Y. Wannemuehler, P. Mangiamele, S. J. Johnson, C. Doetkott, J. A. Skyberg, A. M. Lynne, J. R. Johnson, and L. K. Nolan The Genome Sequence of Avian Pathogenic Escherichia coli Strain O1:K1:H7 Shares Strong Similarities with Human Extraintestinal Pathogenic E. coli Genomes J. Bacteriol., April 15, 2007; 189(8): 3228 - 3236. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. Bidet, A. Metais, F. Mahjoub-Messai, L. Durand, M. Dehem, Y. Aujard, E. Bingen, X. Nassif, and S. Bonacorsi Detection and Identification by PCR of a Highly Virulent Phylogenetic Subgroup among Extraintestinal Pathogenic Escherichia coli B2 Strains Appl. Envir. Microbiol., April 1, 2007; 73(7): 2373 - 2377. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. J. Johnson, Y. M. Wannemuehler, S. J. Johnson, C. M. Logue, D. G. White, C. Doetkott, and L. K. Nolan Plasmid Replicon Typing of Commensal and Pathogenic Escherichia coli Isolates Appl. Envir. Microbiol., March 15, 2007; 73(6): 1976 - 1983. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Restieri, G. Garriss, M.-C. Locas, and C. M. Dozois Autotransporter-Encoding Sequences Are Phylogenetically Distributed among Escherichia coli Clinical Isolates and Reference Strains Appl. Envir. Microbiol., March 1, 2007; 73(5): 1553 - 1562. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. A. Skyberg, T. J. Johnson, J. R. Johnson, C. Clabots, C. M. Logue, and L. K. Nolan Acquisition of Avian Pathogenic Escherichia coli Plasmids by a Commensal E. coli Isolate Enhances Its Abilities To Kill Chicken Embryos, Grow in Human Urine, and Colonize the Murine Kidney Infect. Immun., November 1, 2006; 74(11): 6287 - 6292. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Moulin-Schouleur, C. Schouler, P. Tailliez, M.-R. Kao, A. Bree, P. Germon, E. Oswald, J. Mainil, M. Blanco, and J. Blanco Common Virulence Factors and Genetic Relationships between O18:K1:H7 Escherichia coli Isolates of Human and Avian Origin. J. Clin. Microbiol., October 1, 2006; 44(10): 3484 - 3492. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. D. Herren, A. Mitra, S. K. Palaniyandi, A. Coleman, S. Elankumaran, and S. Mukhopadhyay The BarA-UvrY Two-Component System Regulates Virulence in Avian Pathogenic Escherichia coli O78:K80:H9. Infect. Immun., August 1, 2006; 74(8): 4900 - 4909. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. J. Johnson, S. J. Johnson, and L. K. Nolan Complete DNA Sequence of a ColBM Plasmid from Avian Pathogenic Escherichia coli Suggests that It Evolved from Closely Related ColV Virulence Plasmids. J. Bacteriol., August 1, 2006; 188(16): 5975 - 5983. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Sabri, S. Leveille, and C. M. Dozois A SitABCD homologue from an avian pathogenic Escherichia coli strain mediates transport of iron and manganese and resistance to hydrogen peroxide. Microbiology, March 1, 2006; 152(Pt 3): 745 - 758. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. J. Johnson, K. E. Siek, S. J. Johnson, and L. K. Nolan DNA Sequence of a ColV Plasmid and Prevalence of Selected Plasmid-Encoded Virulence Genes among Avian Escherichia coli Strains J. Bacteriol., January 15, 2006; 188(2): 745 - 758. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Kariyawasam, T. J. Johnson, and L. K. Nolan The pap Operon of Avian Pathogenic Escherichia coli Strain O1:K1 Is Located on a Novel Pathogenicity Island Infect. Immun., January 1, 2006; 74(1): 744 - 749. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| INT J SYST EVOL MICROBIOL | MICROBIOLOGY | J GEN VIROL |
| J MED MICROBIOL | ALL SGM JOURNALS | |