Document Detail


Diffusion of nanoparticles in biofilms is altered by bacterial cell wall hydrophobicity.
MedLine Citation:
PMID:  21037304     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Diffusion of entities inside biofilm triggers most mechanisms involved in biofilm-specific phenotypes. Using genetically engineered hydrophilic and hydrophobic cells of Lactococcus lactis yielding similar biofilm architectures, we demonstrated by fluorescence correlation spectroscopy that bacterial surface properties affect diffusion of nanoparticles through the biofilm matrix.
Authors:
Olivier Habimana; Karine Steenkeste; Marie-Pierre Fontaine-Aupart; Marie-Noëlle Bellon-Fontaine; Saulius Kulakauskas; Romain Briandet
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2010-10-29
Journal Detail:
Title:  Applied and environmental microbiology     Volume:  77     ISSN:  1098-5336     ISO Abbreviation:  Appl. Environ. Microbiol.     Publication Date:  2011 Jan 
Date Detail:
Created Date:  2010-12-23     Completed Date:  2011-03-15     Revised Date:  2013-07-03    
Medline Journal Info:
Nlm Unique ID:  7605801     Medline TA:  Appl Environ Microbiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  367-8     Citation Subset:  IM    
Affiliation:
INRA, UMR 1319 Micalis, Jouy-en-Josas, France.
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MeSH Terms
Descriptor/Qualifier:
Biofilms*
Cell Wall / chemistry*
Diffusion*
Hydrophobic and Hydrophilic Interactions*
Lactococcus lactis / chemistry*,  genetics*
Nanoparticles / chemistry*
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