Supramolecular Electrostatic Nanoassemblies for Bacterial Forensics

被引：9

作者：

Duarte, Aidee ^{[2
]}

Slutsky, Morris ^{[3
]}

Hanrahan, Grady ^{[1
]}

Mello, Charlene M. ^{[3
]}

Bazan, Guillermo C. ^{[2
]}

机构：

[1] Calif Lutheran Univ, Hugh & Hazel Darling Ctr Appl Sci Comp, Dept Chem, Thousand Oaks, CA 91360 USA

[2] Univ Calif Santa Barbara, Inst Collaborat Biotechnol, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

[3] US Army Natick Soldier RDEC, Biosci & Technol Team, Natick, MA 01760 USA

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2012年 / 18卷 / 03期

关键词：

biosensors; forensics; fluorescent probes; FRET; microbiology; self-assembly; MEMBRANE-LIPID COMPOSITION; ESCHERICHIA-COLI O157-H7; GROWTH TEMPERATURE; BACILLUS-ANTHRACIS; GOLD-NANOPARTICLE; ADAPTATION; LIPOPOLYSACCHARIDE; IDENTIFICATION; PROTEINS; ACID;

D O I：

10.1002/chem.201103237

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Electrostatic nanoassemblies were employed to identify bacterial growth conditions. They comprise a cationic conjugated oligoelectrolyte and fluorescein-tagged ssDNA and were optimized with a hybrid, computational neural network model. The photoluminescence spectra contained the oligomer and sensitized fluorescein emission. The spectra changed depending on the growth history of the bacteria introduced (see figure). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：756 / 759

页数：4

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