Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources.

Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources. Abstract Text:

A N Wetzel,J T Lejeune,A N Wetzel,J T Lejeune,

AIMS: To determine the potential for naturally occurring Shiga toxin-negative Escherichia coli O157 to acquire stx(2) genes. METHODS AND RESULTS: Multiple E. coli O157:H7 isolates positive for eae and ehxA, but not for stx genes, were isolated from cattle, water trough sediment, animal bedding and wild bird sources on several Ohio dairy farms. These isolates were experimentally lysogenized by stx(2)-converting bacteriophage. CONCLUSIONS: Shiga toxin-negative strains of E. coli O157 are present in multiple animal and environmental sources. SIGNIFICANCE AND IMPACT OF THE STUDY: Shiga toxin-negative strains of E. coli O157 present in the food production environment are able to acquire the stx genes, demonstrating their potential to emerge as new Shiga toxin-producing E. coli strains.

Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources. Publishing Authors By Initials

AN Wetzel,JT Lejeune,AN Wetzel,JT Lejeune,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: Letters in applied microbiology

VOLUME: 45

Page Numbers: 504-7

Journal Abbreviation: Lett. Appl. Microbiol.

ISSN: 0266-8254

DAY: 1

MONTH: 10

YEAR: 2007

Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 8510094

Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources. Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources. Information

Substance Name:

Registry Number:

Grant and Affiliation Information for Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources.

AFFILIATION: Food Animal Health Research Program, Ohio Agriculture Research Development Center, The Ohio State University, 1680 Madison Avenue, Wooster, OH 44691, USA.

Country: England

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: Lett Appl Microbiol

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources Related Publications

• ABILOCO: a Rasch-built 13-item questionnaire to assess locomotion ability in stroke patients.
• Association of prophage antiterminator Q alleles and susceptibility to food-processing treatments applied to Escherichia coli O157 in laboratory media.
• Beneficial effects of almitrine bismesylate on pulmonary gas exchange in COPD.
• Benign pedunculated esophageal tumors; report of a case.
• Current status of melanoma chemotherapy and immunotherapy.
• Effect of botulinum toxin injection in the rectus femoris on stiff-knee gait in people with stroke: a prospective observational study.
• Effect of speed on kinematic, kinetic, electromyographic and energetic reference values during treadmill walking.
• Effects of chronic median nerve compression at the wrist on sensation and manual skills.
• Francis Ernest LeJeune 1894--1977.
• GSK's antigen-specific cancer immunotherapy programme: pilot results leading to Phase III clinical development.
• Isolation of Escherichia coli O157:H7 strains that do not produce Shiga toxin from bovine, avian and environmental sources.
• Letter: Hematuria following thiabendazole.
• Not Available
• Perioperative chemotherapy with FOLFOX4 and surgery versus surgery alone for resectable liver metastases from colorectal cancer (EORTC Intergroup trial 40983): a randomised controlled trial.
• Prognostic value of sentinel node biopsy in 327 prospective melanoma patients from a single institution.
• Pull-through technique for palmar digital neurectomy: forty-one horses (1998-2004).
• Salmonella enterica isolated from wildlife at two Ohio rehabilitation centers.
• Study designs in neurosurgery.
• The impact of surgery on the course of melanoma.
• The role of interval nodes in sentinel lymph node mapping and dissection for melanoma patients.
• Transoral surgery for early carcinoma of the larynx.
• Usefulness of MR Imaging for the Assessment of Nonophthalmic Paraclinoid Aneurysms.
• [A proposition for the management of aneurisms]
• [Eugéne Jamot and Emile Lejeune. Historical pages]
• [Hospital infections in the maternity department at Brest Hospital over a period from 2000 to 2005.]
• [Non-traumatic intracranial hemorrhage]
• [Simultaneous detection of HBs antigen and antiHBs antibody by a radioimmunologic method]
• [Study of endemic malaria in the villages along the banks of the Kwango River.]
• [The treatment of alveolar hypoventilation in cardiorespiratory failure in kyphotic patients.]
• [Use of a new antibiotic, citrinin, in treatment of tropical ulcer.]