Faculty Opinions recommendation of IscR, an Fe-S cluster-containing transcription factor, represses expression of Escherichia coli genes encoding Fe-S cluster assembly proteins.

2002 ◽  
Author(s):  
Regine Hengge
Keyword(s):  
Escherichia Coli ◽  
Transcription Factor ◽  
Cluster Assembly ◽  
Genes Encoding ◽  
Assembly Proteins

scholarly journals IscR, an Fe-S cluster-containing transcription factor, represses expression of Escherichia coli genes encoding Fe-S cluster assembly proteins

2001 ◽  
Vol 98 (26) ◽  
pp. 14895-14900 ◽  
Author(s):  
C. J. Schwartz ◽  
J. L. Giel ◽  
T. Patschkowski ◽  
C. Luther ◽  
F. J. Ruzicka ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Transcription Factor ◽  
Cluster Assembly ◽  
Genes Encoding ◽  
Assembly Proteins

scholarly journals Molecular Epidemiology of NDM-1-Producing Enterobacteriaceae and Acinetobacter baumannii Isolates from Pakistan

2014 ◽  
Vol 58 (9) ◽  
pp. 5589-5593 ◽  
Author(s):  
Anna L. Sartor ◽  
Muhammad W. Raza ◽  
Shahid A. Abbasi ◽  
Kathryn M. Day ◽  
John D. Perry ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Molecular Epidemiology ◽  
Genetic Relatedness ◽  
Antibiotic Resistance Genes ◽  
Enterobacter Cloacae ◽  
Content Type ◽  
Plasmid Replicon ◽  
Genes Encoding ◽  
Clonal Spread ◽  
Encoding Genes

ABSTRACTThe molecular epidemiology of 66 NDM-producing isolates from 2 Pakistani hospitals was investigated, with their genetic relatedness determined using repetitive sequence-based PCR (Rep-PCR). PCR-based replicon typing and screening for antibiotic resistance genes encoding carbapenemases, other β-lactamases, and 16S methylases were also performed. Rep-PCR suggested a clonal spread ofEnterobacter cloacaeandEscherichia coli. A number of plasmid replicon types were identified, with the incompatibility A/C group (IncA/C) being the most common (78%). 16S methylase-encoding genes were coharbored in 81% of NDM-producingEnterobacteriaceae.

scholarly journals Shiga Toxins, and the Genes Encoding Them, in Fecal Samples from Native Idaho Ungulates

2008 ◽  
Vol 75 (3) ◽  
pp. 862-865 ◽  
Author(s):  
Jeremy J. Gilbreath ◽  
Malcolm S. Shields ◽  
Rebekah L. Smith ◽  
Larry D. Farrell ◽  
Peter P. Sheridan ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Shiga Toxin ◽  
Wild Ungulates ◽  
Fecal Samples ◽  
Shiga Toxins ◽  
Toxin Genes ◽  
Genes Encoding ◽  
Shiga Toxin Genes

ABSTRACT Cattle are a known reservoir of Shiga toxin-producing Escherichia coli. The prevalence and stability of Shiga toxin and/or Shiga toxin genes among native wild ungulates in Idaho were investigated. The frequency of both Shiga genes and toxin was similar to that reported for Idaho cattle (∼19%).

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