Literature DB >> 12121956

Transmission electron microscopic study of antibiotic action on Klebsiella pneumoniae biofilm.

Jeff Zahller1, Philip S Stewart.   

Abstract

The penetration of ampicillin and ciprofloxacin through biofilms formed by Klebsiella pneumoniae was confirmed by transmission electron microscopic observation of antibiotic-affected cells at the distal edge of the biofilm. Because the bacteria nevertheless survived antibiotic treatment, some protective mechanism other than inadequate penetration must have been at work in the biofilm.

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Year:  2002        PMID： 12121956      PMCID： PMC127370          DOI： 10.1128/AAC.46.8.2679-2683.2002

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


  6 in total

Review 1.  Riddle of biofilm resistance.

Authors:  K Lewis
Journal:  Antimicrob Agents Chemother       Date:  2001-04       Impact factor: 5.191

2.  Biofilm resistance to antimicrobial agents.

Authors:  Karen D Xu; Gordon A McFeters; Philip S Stewart
Journal:  Microbiology       Date:  2000-03       Impact factor: 2.777

Review 3.  Antibiotic resistance of bacteria in biofilms.

Authors:  P S Stewart; J W Costerton
Journal:  Lancet       Date:  2001-07-14       Impact factor: 79.321

Review 4.  Mechanisms of biofilm resistance to antimicrobial agents.

Authors:  T F Mah; G A O'Toole
Journal:  Trends Microbiol       Date:  2001-01       Impact factor: 17.079

Review 5.  Resistance of bacterial biofilms to antibiotics: a growth-rate related effect?

Authors:  M R Brown; D G Allison; P Gilbert
Journal:  J Antimicrob Chemother       Date:  1988-12       Impact factor: 5.790

6.  Role of antibiotic penetration limitation in Klebsiella pneumoniae biofilm resistance to ampicillin and ciprofloxacin.

Authors:  J N Anderl; M J Franklin; P S Stewart
Journal:  Antimicrob Agents Chemother       Date:  2000-07       Impact factor: 5.191
  6 in total
  11 in total

1.  Spatial patterns of DNA replication, protein synthesis, and oxygen concentration within bacterial biofilms reveal diverse physiological states.

Authors:  Suriani Abdul Rani; Betsey Pitts; Haluk Beyenal; Raaja Angathevar Veluchamy; Zbigniew Lewandowski; William M Davison; Kelli Buckingham-Meyer; Philip S Stewart
Journal:  J Bacteriol       Date:  2007-03-02       Impact factor: 3.490

2.  Secretion of proteases by Pseudomonas aeruginosa biofilms exposed to ciprofloxacin.

Authors:  Ewa Ołdak; Elzbieta A Trafny
Journal:  Antimicrob Agents Chemother       Date:  2005-08       Impact factor: 5.191

3.  Morpholino oligomers tested in vitro, in biofilm and in vivo against multidrug-resistant Klebsiella pneumoniae.

Authors:  Bruce L Geller; Lixin Li; Fabian Martinez; Erin Sully; Carolyn R Sturge; Seth M Daly; Christine Pybus; David E Greenberg
Journal:  J Antimicrob Chemother       Date:  2018-06-01       Impact factor: 5.790

4.  High-resolution visualization of Pseudomonas aeruginosa PAO1 biofilms by freeze-substitution transmission electron microscopy.

Authors:  Ryan C Hunter; Terry J Beveridge
Journal:  J Bacteriol       Date:  2005-11       Impact factor: 3.490

5.  Contributions of antibiotic penetration, oxygen limitation, and low metabolic activity to tolerance of Pseudomonas aeruginosa biofilms to ciprofloxacin and tobramycin.

Authors:  Marshall C Walters; Frank Roe; Amandine Bugnicourt; Michael J Franklin; Philip S Stewart
Journal:  Antimicrob Agents Chemother       Date:  2003-01       Impact factor: 5.191

6.  Biofilm-specific extracellular matrix proteins of nontypeable Haemophilus influenzae.

Authors:  Siva Wu; Marc M Baum; James Kerwin; Debbie Guerrero; Simon Webster; Christoph Schaudinn; David VanderVelde; Paul Webster
Journal:  Pathog Dis       Date:  2014-07-10       Impact factor: 3.166

7.  Role of nutrient limitation and stationary-phase existence in Klebsiella pneumoniae biofilm resistance to ampicillin and ciprofloxacin.

Authors:  Jeff N Anderl; Jeff Zahller; Frank Roe; Philip S Stewart
Journal:  Antimicrob Agents Chemother       Date:  2003-04       Impact factor: 5.191

8.  High-Content Imaging to Phenotype Antimicrobial Effects on Individual Bacteria at Scale.

Authors:  Sushmita Sridhar; Sally Forrest; Ben Warne; Mailis Maes; Stephen Baker; Gordon Dougan; Josefin Bartholdson Scott
Journal:  mSystems       Date:  2021-05-18       Impact factor: 6.496

9.  Klebsiella pneumoniae flocculation dynamics.

Authors:  D M Bortz; T L Jackson; K A Taylor; A P Thompson; J G Younger
Journal:  Bull Math Biol       Date:  2007-12-11       Impact factor: 3.871

Review 10.  Antibiotic Resistance Related to Biofilm Formation in Klebsiella pneumoniae.

Authors:  Claudia Vuotto; Francesca Longo; Maria Pia Balice; Gianfranco Donelli; Pietro E Varaldo
Journal:  Pathogens       Date:  2014-09-05
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