Bioluminescent Bioreporter Pseudomonas putida TVA8 as a Detector of Water Pollution. Operational Conditions and Selectivity of Free Cells Sensor

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F11%3A00354863" target="_blank" >RIV/67985858:_____/11:00354863 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Bioluminescent Bioreporter Pseudomonas putida TVA8 as a Detector of Water Pollution. Operational Conditions and Selectivity of Free Cells Sensor

Original language description

Bioluminescence induction was tested in minimal medium. At 15 °C the highest bioluminescence induced with toluene (1.325 mg/L) was reached after 6 h. At 25 °C the bioluminescence maximum was approximately 20% lower but this was reached after 3.5 h, and at temperatures of 7 °C, 28 °C, 30 °C and 34 °C, bioluminescence peaked at 60% of the maximum. Time courses of bioluminescence were dependent on cell concentrations. The heights of bioluminescence maxima were proportional to toluene concentration in the range 0?26 mg/L. Twenty-three organic pollutants were tested as bioluminescent inducers. Bioluminescence was also induced with ethanol and methanol and the presence of these alcohols in concentrations of 1% increased bioluminescence of toluene. The induction of bioluminescence from samples of wastewater and groundwater contaminated with BTEX from 0.5 to 120 mg/L was demonstrated.

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

EI - Biotechnology and bionics

OECD FORD branch

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Project

<a href="/en/project/ME%20893" target="_blank" >ME 893: Whole cell optical sensors (WOCOS)</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Ecological Indicators

ISSN

1470-160X

e-ISSN

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Volume of the periodical

11

Issue of the periodical within the volume

3

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

6

Pages from-to

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UT code for WoS article

000287291100014

EID of the result in the Scopus database

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