The enhancement of R-plasmid-mediated resistance to aminoglycoside antibiotics by mutations to nitrofurantoin resistance in Escherichia coli

1984 ◽  
Vol 14 (5) ◽  
pp. 477-483 ◽  
Author(s):  
Anthony S. Breeze ◽  
Emmanuel E. Obaseiki-Ebor
Keyword(s):  
Escherichia Coli ◽  
Aminoglycoside Antibiotics

scholarly journals Aminoglycoside Antibiotics: Inactivation by Phosphorylation in Escherichia coli Carrying R Factors

1969 ◽  
Vol 100 (2) ◽  
pp. 1144-1146 ◽  
Author(s):  
B. Ozanne ◽  
R. Benveniste ◽  
D. Tipper ◽  
J. Davies
Keyword(s):  
Escherichia Coli ◽  
Aminoglycoside Antibiotics ◽  
R Factors

scholarly journals Increase of sensitivity to aminoglycoside antibiotics by polyamine-induced protein (oligopeptide-binding protein) in Escherichia coli.

1992 ◽  
Vol 174 (13) ◽  
pp. 4331-4337 ◽  
Author(s):  
K Kashiwagi ◽  
A Miyaji ◽  
S Ikeda ◽  
T Tobe ◽  
C Sasakawa ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Binding Protein ◽  
Aminoglycoside Antibiotics

Suppression by the ColV,I-K94 plasmid of inhibitor sensitivities in ompA mutants of Escherichia coli

1988 ◽  
Vol 34 (2) ◽  
pp. 148-156 ◽  
Author(s):  
Claudia F. L. Reakes ◽  
Caroline M. M. Deeney ◽  
Margaret Goodson ◽  
Robin J. Rowbury
Keyword(s):  
Escherichia Coli ◽  
Cell Surface ◽  
Fusidic Acid ◽  
Polymyxin B ◽  
Aminoglycoside Antibiotics ◽  
The Other ◽  
Gene Products ◽  
Escherichia Coli K12 ◽  
Increased Sensitivity ◽  
Large Plasmids

A series of ompA mutants derived from Escherichia coli K12 strains showed increased sensitivity (compared with the ompA+ parents) to aminoglycoside antibiotics and to other cationic agents including polymyxin B. One tested mutant also showed increased sensitivity to nafcillin and fusidic acid, but not to the hydrophilic ampicillin. All these inhibitor sensitivities in the ompA mutants were suppressed by ColV, I-K94 and by certain other ColV plasmids, but not by any of the other tested large plasmids. Suppression correlated with the production of the VmpA protein, but transfer and colicin components were not needed for suppression. Further comparison of the ompA and vmpA genes and their products was made and it indicated that there is little if any homology between the genes, that the synthesis of their products is regulated by quite different mechanisms, and that regions of these gene products exposed at the cell surface show different susceptibility to protease attack after denaturation.

scholarly journals Uptake and Localization of Aminoglycoside Antibiotics in Live Escherichia coli

2018 ◽  
Vol 114 (3) ◽  
pp. 629a
Author(s):  
Eliza M. Warszawik ◽  
Jochem H. Smit ◽  
Yichen Li ◽  
Mark Loznik ◽  
Avishek Paul ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Aminoglycoside Antibiotics

scholarly journals Pulsed Ultrasound Enhances the Killing ofEscherichia coli Biofilms by Aminoglycoside Antibiotics In Vivo

2000 ◽  
Vol 44 (3) ◽  
pp. 771-772 ◽  
Author(s):  
Andrea M. Rediske ◽  
Beverly L. Roeder ◽  
Jared L. Nelson ◽  
Rachel L. Robison ◽  
G. Bruce Schaalje ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Aminoglycoside Antibiotics ◽  
Ofescherichia Coli ◽  
Pulsed Ultrasound ◽  
Bacterial Viability ◽  
Viable Bacteria

ABSTRACT Escherichia coli biofilms on two polyethylene disks were implanted subcutaneously into rabbits receiving systemic gentamicin. Ultrasound was applied for 24 h to one disk. Both disks were removed, and viable bacteria were counted. Pulsed ultrasound significantly reduced bacterial viability below that of nontreated biofilms without damage to the skin.

Sign in / Sign up

Export Citation Format

Share Document