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Literature DB >> 17449685

Preliminary evidence that American bullfrogs (Rana catesbeiana) are suitable hosts for Escherichia coli O157:H7.

Matthew J Gray¹, Sreekumari Rajeev, Debra L Miller, A Chandler Schmutzer, Elizabeth C Burton, Emily D Rogers, Graham J Hickling.

Abstract

We orally inoculated Rana catesbeiana tadpoles (n=23) and metamorphs (n=24) to test their suitability as hosts for Escherichia coli O157:H7. Tadpoles were housed in flowthrough aquaria and did not become infected. Metamorphs were housed in stagnant aquaria, and 54% tested positive through 14 days postinoculation, suggesting that they are suitable hosts for E. coli O157:H7.

Entities: Species

Mesh：

Year: 2007 PMID： 17449685 PMCID： PMC1932734 DOI： 10.1128/AEM.02905-06

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

14 in total

1. 2000 Report of the AVMA Panel on Euthanasia.

Authors:
Journal: J Am Vet Med Assoc Date: 2001-03-01 Impact factor: 1.936

Review 2. Emerging infectious diseases of wildlife--threats to biodiversity and human health.

Authors: P Daszak; A A Cunningham; A D Hyatt
Journal: Science Date: 2000-01-21 Impact factor: 47.728

3. Shedding of Escherichia coli O157:H7 in dairy cattle housed in a confined environment following waterborne inoculation.

Authors: J A Shere; C W Kaspar; K J Bartlett; S E Linden; B Norell; S Francey; D M Schaefer
Journal: Appl Environ Microbiol Date: 2002-04 Impact factor: 4.792

Preliminary evidence that American bullfrogs (Rana catesbeiana) are suitable hosts for Escherichia coli O157:H7.

1. 2000 Report of the AVMA Panel on Euthanasia.

Review 2. Emerging infectious diseases of wildlife--threats to biodiversity and human health.

3. Shedding of Escherichia coli O157:H7 in dairy cattle housed in a confined environment following waterborne inoculation.

4. Cryptosporidium parvum is not transmissible to fish, amphibians, or reptiles.

5. Enterobacteriaceae and Aeromonas hydrophila in Minnesota frogs and tadpoles (Rana pipiens).

6. Development of a multiple-step process for the microbial decontamination of beef trim.

Review 7. Survival of verocytotoxigenic Escherichia coli O157 in soil, water and on surfaces.

8. Prevalence of Escherichia coli O157:H7 and Salmonella in beef steers consuming different forage diets.

9. Survival of enterohemorrhagic Escherichia coli O157:H7 in water.

Review 10. Metamorphosis and the amphibian immune system.

Review 1. Escherichia coli O157:H7: animal reservoir and sources of human infection.