Repetitive Inductions of Bioluminescence of Pseudomonas putida TVA8 Immobilized by Adsorption on Optical Fibre.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F16%3A00461501" target="_blank" >RIV/67985858:_____/16:00461501 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1515/chempap-2016-0031" target="_blank" >http://dx.doi.org/10.1515/chempap-2016-0031</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/chempap-2016-0031" target="_blank" >10.1515/chempap-2016-0031</a>

Result language

angličtina

Original language name

Repetitive Inductions of Bioluminescence of Pseudomonas putida TVA8 Immobilized by Adsorption on Optical Fibre.

Original language description

Physico-chemical models of the interactions of cells with solid surfaces, which use contact angles and zeta potentials, indicated more facile adsorption of cells of Pseudomonas putida TVA8 on the quartz surface after its treatment with 3-aminopropyltriethoxysilane (APTES). A whole-cell optical fibre sensor of toluene was prepared by the adsorption of P. putida TVA8, bacteria producing light in contact with toluene on the wider end of APTES-treated quartz tapered optical fibre. The results of the measurements of luminescence from both sides of the layer of adsorbed cells were compared. Over the 135 days trial, the fibre biosensor was repetitively induced with toluene solution (26.5 mg L-1) 68 times. The intensities of bioluminescence gradually decreased due to release of the adsorbed cells and they were only temporarily restored by the addition of nutrients. The intensities of bioluminescence induced with contaminated ground water were lower than in the mineral medium (MSM) with the same content of toluene.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CC - Organic chemistry

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chemical Papers

ISSN

0366-6352

e-ISSN

—

Volume of the periodical

70

Issue of the periodical within the volume

7

Country of publishing house

SK - SLOVAKIA

Number of pages

11

Pages from-to

877-887

UT code for WoS article

000379757200002

EID of the result in the Scopus database

2-s2.0-85010288574