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Preconcentration and Detection of Mercury with Bioluminescent Bioreporter E. coli ARL1.

SYSNO ASEP	0453525
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Preconcentration and Detection of Mercury with Bioluminescent Bioreporter E. coli ARL1.
Author(s)	Solovyev, Andrey (UCHP-M)_{RID, ORCID, SAI} Koštejn, Martin (UCHP-M)_{RID, SAI, ORCID} Kuncová, Gabriela (UCHP-M)_{RID, SAI} Dostálek, P. (CZ) Rohovec, Jan (GLU-S)_{RID, SAI} Navrátil, Tomáš (GLU-S)_{RID, SAI, ORCID}
Source Title	Applied Microbiology and Biotechnology. - : Springer - ISSN 0175-7598 Roč. 99, č. 20 (2015), s. 8793-8802
Number of pages	10 s.
Language	eng - English
Country	DE - Germany
Keywords	mercury detection ; bioreporters ; biosorbents
Subject RIV	CC - Organic Chemistry
Institutional support	UCHP-M - RVO:67985858 ; GLU-S - RVO:67985831
UT WOS	000361493200040
EID SCOPUS	84941996339
DOI	10.1007/s00253-015-6747-2
Annotation	Cell wall envelopes treated with sodium hydroxide and spray-dried were used as mercury sorbents. The sorbent having sorption capacity 17.7 ± 0.1 μmol/g determined was employed for preconcentration of mercury containing 1–10 ng/L. After preconcentration, bioavailable mercury was detected in samples of soil, stream, and tap water via induction of bioluminescence of E. coli ARL1. Iron and manganese at concentrations of tenth microgram per liter interfered bioluminescence detection of mercury. In tap water was detected semiquantitatively 0.127 ± 0.1 nmol/L by the induction of bioluminescence of E. coli ARL1 in medium with tryptone after preconcentration using a method of standard addition.
Workplace	Institute of Chemical Process Fundamentals
Contact	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Year of Publishing	2016

Number of the records: 1