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Bryant E, Shen Z, Mannion A, Patterson M, Buczek J, Fox JG. Campylobacter taeniopygiae sp. nov., Campylobacter aviculae sp. nov., and Campylobacter estrildidarum sp. nov., Novel Species Isolated from Laboratory-Maintained Zebra Finches. Avian Dis 2020; 64:457-466. [DOI: 10.1637/aviandiseases-d-20-00019] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 06/01/2020] [Indexed: 11/05/2022]
Affiliation(s)
- Erin Bryant
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139-4307
| | - Zeli Shen
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139-4307
| | - Anthony Mannion
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139-4307
| | - Mary Patterson
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139-4307
| | - Jennifer Buczek
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139-4307
| | - James G. Fox
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139-4307
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Clayton JB, Danzeisen JL, Johnson TJ, Trent AM, Hayer SS, Murphy T, Wuenschmann A, Elder M, Shen Z, Mannion A, Bryant E, Knights D, Fox JG. Characterization of Campylobacter jejuni, Campylobacter upsaliensis, and a novel Campylobacter sp. in a captive non-human primate zoological collection. J Med Primatol 2018; 48:114-122. [PMID: 30536921 DOI: 10.1111/jmp.12393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 10/04/2018] [Accepted: 10/24/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND The aim of this study was to longitudinally investigate the prevalence and characterization of Campylobacter spp. from non-human primates primate (NHP) with a history of endemic diarrhea housed at Como Park Zoo. METHODS Fecal samples from 33 symptom-free NHP belonging to eight different species were collected weekly for 9 weeks. Species-level characterization and phylogenetic analysis of isolates included biochemical testing and 16S rRNA sequencing. RESULTS Campylobacter spp. were isolated from the feces of 42% (14/33) of the primates. Three Campylobacter spp. (C upsaliensis, C jejuni, and novel Campylobacter sp.) were identified from three NHP species. A possible positive host Campylobacter species-specificity was observed. However, no statistical association was observed between the isolation of Campylobacter spp. and age and sex of the animal. CONCLUSIONS The study revealed the value of conducting repeated fecal sampling to establish the overall prevalence of Campylobacter in zoo-maintained NHP; it also importantly identifies a novel Campylobacter sp. isolated from white-faced saki monkeys.
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Affiliation(s)
- Jonathan B Clayton
- Department of Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, Saint Paul, Minnesota.,GreenViet Biodiversity Conservation Center, Danang, Vietnam.,Primate Microbiome Project, Minneapolis, Minnesota
| | - Jessica L Danzeisen
- Department of Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, Saint Paul, Minnesota
| | - Timothy J Johnson
- Department of Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, Saint Paul, Minnesota.,Primate Microbiome Project, Minneapolis, Minnesota.,Mid-Central Research and Outreach Center, University of Minnesota, Willmar, Minnesota
| | - Ava M Trent
- Department of Veterinary Population Medicine, University of Minnesota, Saint Paul, Minnesota
| | - Shivdeep S Hayer
- Department of Veterinary Population Medicine, University of Minnesota, Saint Paul, Minnesota
| | - Tami Murphy
- Como Park Zoo & Conservatory, Saint Paul, Minnesota
| | - Arno Wuenschmann
- Veterinary Diagnostic Laboratory, University of Minnesota, Saint Paul, Minnesota
| | - Megan Elder
- Como Park Zoo & Conservatory, Saint Paul, Minnesota
| | - Zeli Shen
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Anthony Mannion
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Erin Bryant
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Dan Knights
- Primate Microbiome Project, Minneapolis, Minnesota.,Department of Computer Science and Engineering, University of Minnesota, Minneapolis, Minnesota.,Biotechnology Institute, University of Minnesota, Saint Paul, Minnesota.,Biomedical Informatics and Computational Biology, University of Minnesota, Minneapolis, Minnesota
| | - James G Fox
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, Massachusetts
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Abstract
Human risks of acquiring a zoonotic disease from animals used in biomedical research have declined over the last decade because higher quality research animals have defined microbiologic profiles. Even with diminished risks, the potential for exposure to infectious agents still exists, especially from larger species such as nonhuman primates, which may be obtained from the wild, and from livestock, dogs, ferrets, and cats, which are generally not raised in barrier facilities and are not subject to the intensive health monitoring performed routinely on laboratory rodents and rabbits. Additionally, when laboratory animals are used as models for infectious disease studies, exposure to microbial pathogens presents a threat to human health. Also, with the recognition of emerging diseases, some of which are zoonotic, constant vigilance and surveillance of laboratory animals for zoonotic diseases are still required.
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Affiliation(s)
- James G. Fox
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Glen Otto
- Animal Resources Ctr University Texas Austin, Austin, TX, USA
| | - Lesley A. Colby
- Department of comparative Medicine University of Washington, Seattle, WA, USA
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Geilhausen B, Mauff G, Vlaes L, Goossens H, Butzler JP. Restriction fragment length polymorphism for the identification of Campylobacter jejuni-isolates. ZENTRALBLATT FUR BAKTERIOLOGIE : INTERNATIONAL JOURNAL OF MEDICAL MICROBIOLOGY 1990; 274:366-71. [PMID: 1982490 DOI: 10.1016/s0934-8840(11)80694-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Companion animals ("pets") are occasionally carriers of organisms pathogenic for man. In the present, study fecal samples of clinically inapparent animals with direct contact to 204 patients, suffering from campylobacter enteritis, were investigated for C. jejuni or C. coli (CJC). CJC positive animals were seen in the environment of only five patients (= 2.4%). By comparison of biotypes and serotypes of thermostable and thermolabile antigens from human and animal isolates no clear epidemiological relationship could be deduced. Using chromosomal DNA of the strains, genetic identity of the isolates was studied for HaeIII-restriction fragment length polymorphism (RFLP), applying a biotinylated commercial CJ probe. The probe was found to be specific for most CJ strains and revealed a pattern of one to four bands. In contrast to biotyping no identity of patient strains and animal isolates was seen in three cases; one case with different biotypes had identical RFLP patterns; one patient CJ strain did not show any pattern with the CJ probe. Serotypes were identical for a larger number of animal strains but differed in HaeIII RFLP and vice versa. Comparing the results from the different technological approaches it seems impossible to give a clear statement on the epidemiology of campylobacter infections or carrier state by biotyping alone. It is concluded that DNA RFLP patterns are a useful additional tool, but for epidemiological analysis a set of different methods should be used.
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Affiliation(s)
- B Geilhausen
- Institut für Medizinische Mikrobiologie und Hygiene, Universität zu Köln
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