Abstract
Although Campylobacter survives within amoeba in-vitro, it is unknown if intra-amoeba Campylobacter jejuni can colonize broilers. Five groups of 28 day-of-hatch chicks were placed into separate isolators. Groups (1) and (2) were challenged with page’s amoeba saline (PAS), and disinfected planktonic C. jejuni NCTC 11168, respectively. Groups (3), (4) and (5) were challenged with a C. jejuni positive control, C. jejuni in PAS, and intra-amoeba C. jejuni, respectively. After 1, 3, 7 and 14 days post challenge, seven birds from each unit were examined for C. jejuni colonization. For the first time we report that intra-amoeba C. jejuni colonized broilers.
References
Advisory Committee on the Microbiological Safety of Food (ACMSF) (2004) Second report on Campylobacter. http://www.food.gov.uk/multimedia/pdfs/acmsfcampyloreport.pdf
Axelsson-Olsson D, Waldenstrom J, Broman T, Olsen B, Holmberg M (2005) Protozoan Acanthamoeba polyphaga as a potential reservoir for Campylobacter jejuni. Appl Environ Microbiol 71:987–992
Brandl MT, Rosenthal BM, Haxo AF, Berk SG (2005) Enhanced survival of Salmonella enterica in vesicles released by a soilborne Tetrahymena species. Appl Environ Microbiol 71:1562–1569
Callicott KA, Friethriksdottir V, Reiersen J, Lowman R, Bisaillon JR, Gunnarsson E, Berndtson E, Hiett KL, Needleman DS, Stern NJ (2006) Lack of evidence for vertical transmission of Campylobacter spp. in chickens. Appl Environ Microbiol 72:5794–5798
Drozanski W (1978) Activity and distribution of bacteriolytic N-acetyl-muramidase during growth of Acanthamoeba castellanii in axenic culture. Acta Microbiol Pol 27:243–256
Fields PI, Swerdlow DL (1999) Campylobacter jejuni. Clin Lab Med 19:489– 504
Greub G, Raoult D (2004) Microorganisms resistant to free-living amoebae. Clin Microbiol Rev 17:413–433
Hatzis C, Srienc F, Fredrickson AG (1993) Feeding heterogeneity in ciliate populations effects of culture age and nutritional status. Biotechnol Bioeng 43:371–380
King CH, Shotts EB Jr, Wooley RE, Porter KG (1988) Survival of coliforms and bacterial pathogens within protozoa during chlorination. Appl Environ Microbiol 54:3023–3033
Newell DG, Fearnley C (2003) Sources of Campylobacter colonization in broiler chickens. Appl Environ Microbiol 69:4343–4351
Reeser RJ, Medler RT, Billington SJ, Jost BH, Joens LA (2007) Characterization of Campylobacter jejuni biofilms under defined growth conditions. Appl Environ Microbiol 73:1908–1913
Snelling WJ, Moore JE, Dooley JSG (2005a) The colonization of broilers with Campylobacter. Worlds Poult Sci J 61:655–662
Snelling WJ, McKenna JP, Lecky DM, Dooley JS (2005b) Survival of Campylobacter jejuni in waterborne protozoa. Appl Environ Microbiol 71:5560–5571
Snelling WJ, McKenna JP, Hack CJ, Moore JE, Dooley JSG (2006a) An examination of the diversity of a novel Campylobacter reservoir. Arch Microbiol 186:31–40
Snelling WJ, McKenna JP, Moore JE, Dooley JSG (2006b) Bacterial-protozoa interactions; an update on the role these phenomena play towards human illness. Microbes Infect 8:578–587
Steinert M, Ott MM, Luck PC, Tannich E, Hacker J (1994) Studies on the uptake and intracellular replication of Legionella pneumophila in protozoa and in macrophage-like cells. FEMS Microbiol Ecol 15:299–307
Stern NJ, Wojton B, Kwiatek K (1992) A differential-selective medium and dry ice-generated atmosphere for recovery of Campylobacter jejuni. J Food Prot 55:514–517
Stern NJ (1994) Mucosal competitive exclusion to diminish colonization of chickens by Campylobacter jejuni. Poult Sci 73:402–407
Stern NJ, Robach MC, Cox NA, Musgrove MT (2002) Effect of drinking water chlorination on Campylobacter spp. colonization of broilers. Avian Dis 46:401– 404
Stern NJ, Svetoch EA, Eruslanov BV, Perelygin VV, Mitsevich EV, Mitsevich IP, Pokhilenko VD, Levchuk VP, Svetoch OE, Seal BS (2006) Isolation of a Lactobacillus salivarius strain and purification of its bacteriocin, which is inhibitory to Campylobacter jejuni in the chicken gastrointestinal system. Antimicrob Agents Chemother 50:3111–3116
Acknowledgments
William J. Snelling was supported by an Invest Northern Ireland RTD Networking Grant and The Northern Ireland Centre of Excellence in Functional Genomics, with funding from the European Union (EU) Program for Peace and Reconciliation, under the Technology Support for the Knowledge-Based Economy. We thank Susan Brooks and Latoya Wiggins of the USDA Agricultural Research Service for their technical assistance. We also acknowledge O’Kane Poultry for their support.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by Erko Stackebrandt.
Rights and permissions
About this article
Cite this article
Snelling, W.J., Stern, N.J., Lowery, C.J. et al. Colonization of broilers by Campylobacter jejuni internalized within Acanthamoeba castellanii . Arch Microbiol 189, 175–179 (2008). https://doi.org/10.1007/s00203-007-0303-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00203-007-0303-0