Literature DB >> 16569879

Autolytic properties of glycopeptide-intermediate Staphylococcus aureus Mu50.

Sugunya Utaida1, Richard F Pfeltz, R K Jayaswal, B J Wilkinson.   

Abstract

Whole-cell autolytic activity of prototypical glycopeptide-intermediate Staphylococcus aureus (GISA) Mu50 was reduced versus that of hetero-GISA Mu3 and glycopeptide-susceptible S. aureus, consistent with other GISA strains. In contrast, autolytic activity was relatively high in Mu50 crude cell walls and autolysin extracts against purified cell walls, reflecting the complexities of autolytic activity regulation.

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Year:  2006        PMID: 16569879      PMCID: PMC1426971          DOI: 10.1128/AAC.50.4.1541-1545.2006

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN: 0066-4804            Impact factor:   5.191


  20 in total

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Authors:  Jennifer L Koehl; Arunachalam Muthaiyan; Radheshyam K Jayaswal; Kerstin Ehlert; Harald Labischinski; Brian J Wilkinson
Journal:  Antimicrob Agents Chemother       Date:  2004-10       Impact factor: 5.191

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Journal:  J Antimicrob Chemother       Date:  2005-09-12       Impact factor: 5.790

4.  A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding.

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8.  Development of vancomycin and lysostaphin resistance in a methicillin-resistant Staphylococcus aureus isolate.

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  16 in total

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Authors:  Benjamin P Howden; Paul D R Johnson; Peter B Ward; Timothy P Stinear; John K Davies
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2.  Transcriptomic and functional analysis of an autolysis-deficient, teicoplanin-resistant derivative of methicillin-resistant Staphylococcus aureus.

Authors:  Adriana Renzoni; Christine Barras; Patrice François; Yvan Charbonnier; Elzbieta Huggler; Christian Garzoni; William L Kelley; Paul Majcherczyk; Jacques Schrenzel; Daniel P Lew; Pierre Vaudaux
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3.  The msaABCR operon regulates resistance in vancomycin-intermediate Staphylococcus aureus strains.

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4.  "Slow VISA," a novel phenotype of vancomycin resistance, found in vitro in heterogeneous vancomycin-intermediate Staphylococcus aureus strain Mu3.

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Journal:  Antimicrob Agents Chemother       Date:  2014-05-19       Impact factor: 5.191

5.  The Staphylococcus aureus two-component regulatory system, GraRS, senses and confers resistance to selected cationic antimicrobial peptides.

Authors:  Soo-Jin Yang; Arnold S Bayer; Nagendra N Mishra; Michael Meehl; Nagender Ledala; Michael R Yeaman; Yan Q Xiong; Ambrose L Cheung
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6.  Vancomycin-intermediate Staphylococcus aureus strains have impaired acetate catabolism: implications for polysaccharide intercellular adhesin synthesis and autolysis.

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7.  Role of the msaABCR Operon in Cell Wall Biosynthesis, Autolysis, Integrity, and Antibiotic Resistance in Staphylococcus aureus.

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Review 8.  Reduced vancomycin susceptibility in Staphylococcus aureus, including vancomycin-intermediate and heterogeneous vancomycin-intermediate strains: resistance mechanisms, laboratory detection, and clinical implications.

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9.  Metabolic Mitigation of Staphylococcus aureus Vancomycin Intermediate-Level Susceptibility.

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10.  Interaction of the GraRS two-component system with the VraFG ABC transporter to support vancomycin-intermediate resistance in Staphylococcus aureus.

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