Literature DB >> 23220957

Patterned hydrophobic domains in the exopolymer matrix of Shewanella oneidensis MR-1 biofilms.

Fadi Aldeek1, Raphaël Schneider, Marie-Pierre Fontaine-Aupart, Christian Mustin, Sandrine Lécart, Christophe Merlin, Jean-Claude Block.   

Abstract

Water-dispersible amphiphilic surface-engineered quantum dots (QDs) were found to be strongly accumulated within discrete zones of the exopolymer network of Shewanella oneidensis MR-1 biofilms, but not on the cell surfaces. These microdomains showed a patterned distribution in the exopolymer matrix, which led to a restricted diffusion of the amphiphilic nanoparticles.

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Year:  2012        PMID： 23220957      PMCID： PMC3568607          DOI： 10.1128/AEM.03054-12

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  17 in total

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