Biodiversity of microscopic fungi isolated from the Ostrava lagoons (Ostramo Lagoons, Czech Republic)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F17%3A10236664" target="_blank" >RIV/61989100:27350/17:10236664 - isvavai.cz</a>

Výsledek na webu

<a href="https://sgemworld.at/sgemlib/spip.php?article9674" target="_blank" >https://sgemworld.at/sgemlib/spip.php?article9674</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2017/61/S25.070" target="_blank" >10.5593/sgem2017/61/S25.070</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Biodiversity of microscopic fungi isolated from the Ostrava lagoons (Ostramo Lagoons, Czech Republic)

Popis výsledku v původním jazyce

Ostrava Lagoons belong among the most polluted areas in the Czech Republic. According to the available information, about 200 000 t of sludge from the industrial processing of crude oil during the whole 20th century were disposed there. The sludge contains high levels of organic pollutants (PAHs, PCBs, C10 - C40 hydrocarbons), including toxic metals of anthropogenic origin (As, Cd, Cu, Hg, Ni and Pb). A number of autochthonous microorganisms were isolated from the lagoon sludge. This study focuses on the biodiversity of isolates of microscopic fungi, namely of the genera Aspergillus, Cladosporium, Aureobasidium and Rhizopus. New resistant isolates of microscopic filamentous fungi have adapted to high concentrations of pollutants both as for their phenotypes and genotypes. The highly toxic environment of the Ostrava Lagoons is an interesting locality to study the mechanisms of microorganisms´ adaptation to extreme stress conditions, which leads to better understanding of the genetic nature of tolerance towards toxic substances. New isolates of microscopic fungi can be applied in a number of bioremediation processes.

Název v anglickém jazyce

Biodiversity of microscopic fungi isolated from the Ostrava lagoons (Ostramo Lagoons, Czech Republic)

Popis výsledku anglicky

Ostrava Lagoons belong among the most polluted areas in the Czech Republic. According to the available information, about 200 000 t of sludge from the industrial processing of crude oil during the whole 20th century were disposed there. The sludge contains high levels of organic pollutants (PAHs, PCBs, C10 - C40 hydrocarbons), including toxic metals of anthropogenic origin (As, Cd, Cu, Hg, Ni and Pb). A number of autochthonous microorganisms were isolated from the lagoon sludge. This study focuses on the biodiversity of isolates of microscopic fungi, namely of the genera Aspergillus, Cladosporium, Aureobasidium and Rhizopus. New resistant isolates of microscopic filamentous fungi have adapted to high concentrations of pollutants both as for their phenotypes and genotypes. The highly toxic environment of the Ostrava Lagoons is an interesting locality to study the mechanisms of microorganisms´ adaptation to extreme stress conditions, which leads to better understanding of the genetic nature of tolerance towards toxic substances. New isolates of microscopic fungi can be applied in a number of bioremediation processes.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10500 - Earth and related environmental sciences

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. Volume 17, Issue 61

ISBN

978-619-7408-12-6

ISSN

1314-2704

e-ISSN

neuvedeno

Počet stran výsledku

6

Strana od-do

535-540

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

29. 6. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—