The treatment of wastewater containing pharmaceuticals in microcosm constructed wetlands: the occurrence of integrons (int1-2) and associated resistance genes (sul1-3, qacE Delta 1)1)
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F17%3A74473" target="_blank" >RIV/60460709:41330/17:74473 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1007/s11356-017-9079-1" target="_blank" >http://dx.doi.org/10.1007/s11356-017-9079-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11356-017-9079-1" target="_blank" >10.1007/s11356-017-9079-1</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The treatment of wastewater containing pharmaceuticals in microcosm constructed wetlands: the occurrence of integrons (int1-2) and associated resistance genes (sul1-3, qacE Delta 1)1)
Popis výsledku v původním jazyce
The aim of this study was to analyze the occurrence of sulfonamide-resistance genes (sul1, sul2, sul3) and other genetic elements as antiseptic resistance gene (qacEdelta1) and class-1 and class-2 integrons (int1-2) in the upper layer of substrate and in the effluent of microcosm constructed wetlands (CWs) treating artificial wastewater containing diclofenac and sulfamethoxazole (SMX), which is a sulfonamide antibiotic. The bacteria in the substrate and in the effluents were equipped with the sul1-2, int1, and qacEdelta1 resistance determinants, which were introduced into the CW system during inoculation with activated sludge and with the soil attached to the rhizosphere of potted seedlings of Phalaris arundinacea Picta roots (int1). By comparing the occurrence of the resistance determinants in the upper substrate layer and the effluent it can be stated that they neither were lost nor emerged along the flowpath. The implications of the presence of antibiotic resistance genes in the effluent may entai
Název v anglickém jazyce
The treatment of wastewater containing pharmaceuticals in microcosm constructed wetlands: the occurrence of integrons (int1-2) and associated resistance genes (sul1-3, qacE Delta 1)1)
Popis výsledku anglicky
The aim of this study was to analyze the occurrence of sulfonamide-resistance genes (sul1, sul2, sul3) and other genetic elements as antiseptic resistance gene (qacEdelta1) and class-1 and class-2 integrons (int1-2) in the upper layer of substrate and in the effluent of microcosm constructed wetlands (CWs) treating artificial wastewater containing diclofenac and sulfamethoxazole (SMX), which is a sulfonamide antibiotic. The bacteria in the substrate and in the effluents were equipped with the sul1-2, int1, and qacEdelta1 resistance determinants, which were introduced into the CW system during inoculation with activated sludge and with the soil attached to the rhizosphere of potted seedlings of Phalaris arundinacea Picta roots (int1). By comparing the occurrence of the resistance determinants in the upper substrate layer and the effluent it can be stated that they neither were lost nor emerged along the flowpath. The implications of the presence of antibiotic resistance genes in the effluent may entai
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10503 - Water resources
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN
0944-1344
e-ISSN
—
Svazek periodika
24
Číslo periodika v rámci svazku
17
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
12
Strana od-do
15055-15066
Kód UT WoS článku
000402997700044
EID výsledku v databázi Scopus
2-s2.0-85019129120