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Philadelphia University
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Online Catalog - Item Information
Date:20/05/24

Publication type: Article

Title:

Towards a Molecular Definition of Enterohemorrhagic Escherichia coli (EHEC): Detection of Genes Located on O Island 57 as Markers To Distinguish EHEC from Closely Related Enteropathogenic E. coli Strains

Author(s):

Delannoy,Sabine (Author)

Source Journal Info.

Title:Journal of Clinical Microbiology

Issue Number:2013/APR V.51 N.4
Call No.:616.0105 JCM
Location: References & Periodical Hall - 2nd floor

Physical Description:

p1083-1088

Subject Area:

Medical sciences

Subject Terms:

Medical microbiology Biotechnology Bacteriology

Accession Number

100522

Abstract
Among strains of Shiga-toxin (Stx) producing Escherichia coli (STEC), seven serogroups (O26, O45, O103, O111, O121, O145, and O157) are associated with severe clinical illness in humans. ... Abstract URL:http://jcm.asm.org/content/51/4/1083.abstract

Online Catalog - Item information

Philadelphia University
Library & Information Resources

Technical Services Department
Online Catalog - Item Information
Date:20/05/24

Publication type: Article

Title:

Discrimination of Enterohemorrhagic Escherichia coli (EHEC) from Non-EHEC Strains Based on Detection of Various Combinations of Type III Effector Genes

Author(s):

Delannoy,Sabine (Author)

Source Journal Info.

Title:Journal of Clinical Microbiology

Issue Number:2013/OCT V.51 N.10
Call No.:616.0105 JCM
Location: References & Periodical Hall - 2nd floor

Physical Description:

p 3257-3262

Subject Area:

Medical sciences

Subject Terms:

Pharmacy

Accession Number

109173

Abstract
\keepni-360ABSTRACT Enterohemorrhagic Escherichia coli (EHEC) strains comprise a subgroup of Shiga-toxin (Stx)-producing E. coli (STEC) and are characterized by a few serotypes. Among these, seven priority STEC serotypes (O26:H11, O45:H2, O103:H2, O111:H8, O121:H19, O145:H28, and O157:H7) are most frequently implicated in severe clinical illness worldwide. Currently, standard methods using stx, eae, and O-serogroup-specific gene sequences for detecting the top 7 EHEC serotypes bear the disadvantage that these genes can be found in non-EHEC strains as well ... Abstract URL:http://jcm.asm.org/content/51/10/3257.abstract

Online Catalog - Item information

Philadelphia University
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Technical Services Department
Online Catalog - Item Information
Date:20/05/24

Publication type: Article

Title:

Specific Detection of Enteroaggregative Hemorrhagic Escherichia coli O104:H4 Strains by Use of the CRISPR Locus as a Target for a Diagnostic Real-Time PCR

Author(s):

Delannoy,Sabine (Author)

Source Journal Info.

Title:Journal of Clinical Microbiology

Issue Number:2012/NOV V.50 N.11
Call No.:616.0105 JCM
Location: References & Periodical Hall - 2nd floor

Physical Description:

p 3485-3492

Subject Area:

Medical sciences

Subject Terms:

Pharmacy

Accession Number

115265

Abstract
In 2011, a large outbreak of an unusual bacterial strain occurred in Europe. This strain was characterized as a hybrid of an enteroaggregative Escherichia coli (EAEC) and a Shiga toxin-producing E. coli (STEC) strain of the serotype O104:H4. Here, we present a single PCR targeting the clustered regularly interspaced short palindromic repeats locus of E. coli O104:H4 (CRISPRO104:H4) for specific detection of EAEC STEC O104:H4 strains from different geographical locations and time periods. ... Abstract URL:http://jcm.asm.org/content/50/11/3485.abstract

Online Catalog - Item information

Philadelphia University
Library & Information Resources

Technical Services Department
Online Catalog - Item Information
Date:20/05/24

Publication type: Article

Title:

Use of Clustered Regularly Interspaced Short Palindromic Repeat Sequence Polymorphisms for Specific Detection of Enterohemorrhagic Escherichia coli Strains of Serotypes O26:H11, O45:H2, O103:H2, O111:H8, O121:H19, O145:H28, and O157:H7 by Real-Time PCR

Author(s):

Delannoy,Sabine (Author)

Source Journal Info.

Title:Journal of Clinical Microbiology

Issue Number:2012/DEC V.50 N.12
Call No.:616.0105 JCM
Location: References & Periodical Hall - 2nd floor

Physical Description:

p 4035-4040

Subject Area:

Medical sciences

Subject Terms:

Pharmacy

Accession Number

115400

Abstract
We explored the genetic diversity of the clustered regularly interspaced short palindromic repeat (CRISPR) regions of enterohemorrhagic Escherichia coli (EHEC) to design simplex real-time PCR assays for each of the seven most important EHEC serotypes worldwide. A panel of 958 E. coli strains investigated for their CRISPR loci by high-throughput real-time PCR showed that CRISPR polymorphisms in E. coli strongly correlated with both O:H serotypes and the presence of EHEC virulence factors (stx and eae genes). ... Abstract URL:http://jcm.asm.org/content/50/12/4035.abstract

Philadelphia University
Library & Information Resources

Technical Services Department
Online Catalog - Item Information
Date:20/05/24

Publication type: Article

Title:

Characteristics of Emerging Human-Pathogenic Escherichia coli O26:H11 Strains Isolated in France between 2010 and 2013 and Carrying the stx2d Gene Only

Author(s):

Mariani-Kurkdjian,Patricia (Author) Delannoy,Sabine (Author)

Source Journal Info.

Title:Journal of Clinical Microbiology

Issue Number:2015/FEB V.53 N.2
Call No.:616.0105 JCM
Location: References & Periodical Hall - 2nd floor

Physical Description:

p 486-492

Subject Area:

Medical sciences

Subject Terms:

Pharmacy

Accession Number

143227

Abstract
Strains of Escherichia coli O26:H11 that were positive for stx2 alone (n = 23), which were not epidemiologically related or part of an outbreak, were isolated from pediatric patients in France between 2010 and 2013. We were interested in comparing these strains with the new highly virulent stx2a-positive E. coli O26 clone sequence type 29 (ST29) that has emerged recently in Europe ... Abstract URL:http://jcm.asm.org/content/53/2/486.abstract

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