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Multimodal chemical imaging of molecular messengers in emerging Pseudomonas aeruginosa bacterial communities

Journal Article · · Analyst
DOI:https://doi.org/10.1039/c5an01149c· OSTI ID:1371874
 [1];  [2];  [3];  [4];  [2];  [5]
  1. Univ. of Notre Dame, IN (United States). Dept. of Chemistry and Biochemistry and Dept. of Chemical and Biomolecular Engineering; University of Notre Dame
  2. Univ. of Illinois, Urbana-Champaign, IL (United States). Beckman Inst. for Advanced Science and Technology, Dept. of Chemistry
  3. Univ. of Notre Dame, IN (United States). Dept. of Civil and Environmental Engineering and Earth Sciences and Dept. of Biological Sciences; Univ. of Notre Dame, IN (United States). Eck Inst. for Global Health
  4. Department of Civil and Environmental Engineering and Earth Sciences and Department of Biological Sciences; University of Notre Dame; Notre Dame, USA; Eck Institute for Global Health; University of Notre Dame
  5. Univ. of Notre Dame, IN (United States). Dept. of Chemistry and Biochemistry and Dept. of Chemical and Biomolecular Engineering

Raman and SIMS imaging elucidate the spatial and temporal organization of quinolones inP. aeruginosacolonies on agar, planktonic cells, and static biofilms.

Research Organization:
Univ. of Notre Dame, IN (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER) (SC-23); National Institutes of Health (NIH); National Science Foundation (NSF)
Grant/Contract Number:
SC0006642
OSTI ID:
1371874
Journal Information:
Analyst, Journal Name: Analyst Journal Issue: 19 Vol. 140; ISSN ANALAO; ISSN 0003-2654
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English

References (27)

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Biomolecular Imaging with a C60-SIMS/MALDI Dual Ion Source Hybrid Mass Spectrometer: Instrumentation, Matrix Enhancement, and Single Cell Analysis journal September 2014
Shining Light on the Microbial World book January 2010
Antibiotic resistance of bacteria in biofilms journal July 2001
Secondary ion mass spectrometry and Raman spectroscopy for tissue engineering applications journal February 2015
Electrospray/mass spectrometric identification and analysis of 4-hydroxy-2-alkylquinolines (HAQs) produced by Pseudomonas aeruginosa journal June 2004
Relationship between molecular structure and Raman spectra of quinolines journal April 2009
Vibrational spectroscopic characterization of fluoroquinolones journal May 2005
Vibrational spectra study on quinolones antibiotics journal September 2006
Living on a surface: swarming and biofilm formation journal October 2008
Spatial Correlation of Confocal Raman Scattering and Secondary Ion Mass Spectrometric Molecular Images of Lignocellulosic Materials journal March 2010
MALDI-guided SIMS: Multiscale Imaging of Metabolites in Bacterial Biofilms journal August 2014
Correlated Imaging with C 60 -SIMS and Confocal Raman Microscopy: Visualization of Cell-Scale Molecular Distributions in Bacterial Biofilms journal October 2014
Quorum-sensing signals indicate that cystic fibrosis lungs are infected with bacterial biofilms journal October 2000
Correlated mass spectrometry imaging and confocal Raman microscopy for studies of three-dimensional cell culture sections journal January 2014
Quorum sensing by 2-alkyl-4-quinolones in Pseudomonas aeruginosa and other bacterial species journal January 2008
Analysis of single algal cells by combining mass spectrometry with Raman and fluorescence mapping journal January 2013
Correlated imaging – a grand challenge in chemical analysis journal January 2013
The impact of quorum sensing and swarming motility on Pseudomonas aeruginosa biofilm formation is nutritionally conditional journal December 2006
Quorum sensing in Pseudomonas aeruginosa biofilms journal February 2009
The Pseudomonas quinolone signal (PQS), and its precursor HHQ, modulate interspecies and interkingdom behaviour: Quinolone signal molecules modulate interkingdom behaviour journal May 2011
Quinolones: from antibiotics to autoinducers journal March 2011
Lung Infections Associated with Cystic Fibrosis journal April 2002
Pseudomonas aeruginosa biofilms in cystic fibrosis journal November 2010

Cited By (2)

Mass Spectrometry Imaging of Complex Microbial Communities journal December 2016
Characterization of Bacillus subtilis Colony Biofilms via Mass Spectrometry and Fluorescence Imaging journal May 2016

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