Distribution and Characterization of Campylobacter spp. from Russian Poultry
Source: Journal of Food Protection®, Number 2, February 2004, pp. 228-419 , pp. 239-245(7)
Abstract:The distribution of Campylobacter spp. on 13 poultry farms (broiler chicken, quail, pheasant, peacock, and turkey) from eight regions (Vladimir, Vologda, Voronezh, Kaluga, Liptsk, Moscow, Orenburg, and Orel) in Russia was surveyed. Intestinal materials were plated onto Campylobacter-selective medium and plates were incubated microaerobically at 42°C for 24 or 48 h. Identification was based on colonial morphology, microscopic examination, and biochemical tests; latex agglutination assays were used for confirmation. In total, 116 isolates were derived from 370 samples. Isolation rates were similar, regardless of whether the birds were from small or large broiler production farms. Susceptibility of 48 representative (from these production sources) strains of Campylobacter spp. to 38 antimicrobial compounds was determined by disk diffusion assays. All strains tested were sensitive to amikacin, gentamycin, sisomycin, chloramphenicol, imipenem, oleandomycin, erythromycin, azitromycin, and ampicillin. The strains were also sensitive to 100 μg/disk of carbenicillin, fluoroquinolones, and to nitrofurans. Fluoroquinolone sensitivity was most notable and may be related to its limited application in poultry production within Russia. Hippurate and ribosomal RNA gene primers were developed and used to distinguish Campylobacter jejuni and Campylobacter coli and to provide a measure of strain discrimination. The combination of PCR analysis and randomly amplified polymorphic DNA (RAPD) typing were conducted for selected isolates. The various poultry species and the different locations yielded Campylobacter isolates with discrete randomly amplified polymorphic DNA patterns. The distribution and substantial diversity of Campylobacter spp. isolates appears similar to that previously reported in other countries.
Document Type: Research Article
Affiliations: 1: U.S. Department of Agriculture, Agricultural Research Service, Poultry Microbiological Safety Research Unit, 950 College Station Road, Athens, Georgia 30604-5677, USA 2: State Research Center for Applied Microbiology, Obolensk, Russia
Publication date: 2004-02-01
- IAFP members must first sign in on the right to access full text articles of JFP First published in 1937, the Journal of Food Protection®, is a refereed monthly publication. Each issue contains scientific research and authoritative review articles reporting on a variety of topics in food science pertaining to food safety and quality. The Journal is internationally recognized as the leading publication in the field of food microbiology with a readership exceeding 11,000 scientists from 70 countries. The Journal of Food Protection® is indexed in Index Medicus, Current Contents, BIOSIS, PubMed, Medline, and many others.
Print and online subscriptions are available to Members and Institutional subscribers. Online visitors who are not IAFP Members or journal subscribers will be charged on a pay-per-view basis. Information can be obtained by calling +1 800.369.6337; +1 515.276.3344; fax: +1 515.276.8655, E-mail: email@example.com or Web site: www.foodprotection.org
- Information for Authors
- Submit a Paper
- Subscribe to this Title
- Membership Information
- Information for Advertisers
- ingentaconnect is not responsible for the content or availability of external websites