Translocation of mercury from substrate to fruit bodies of Panellus stipticus, Psilocybe cubensis, Schizophyllum commune and Stropharia rugosoannulata on oat flakes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F16%3A00460123" target="_blank" >RIV/61388971:_____/16:00460123 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/16:69123

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.ecoenv.2015.12.009" target="_blank" >http://dx.doi.org/10.1016/j.ecoenv.2015.12.009</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ecoenv.2015.12.009" target="_blank" >10.1016/j.ecoenv.2015.12.009</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Translocation of mercury from substrate to fruit bodies of Panellus stipticus, Psilocybe cubensis, Schizophyllum commune and Stropharia rugosoannulata on oat flakes

Popis výsledku v původním jazyce

The cultivation and fructification of 15 saprotrophic and wood-rotting fungal strains were tested on three various semi-natural medium. The formation of fruit bodies was observed for Pandits stipticus, Psilocybe cubensis, Schizophyllum commune and Stropharia rugosoannulata in the frame of 1-2 months. Mercury translocation from the substrate to the fruit bodies was then followed in oat flakes medium. Translocation was followed for treatments of 0, 1.25, 2.5, 5, 10 and 20 ppm Hg in the substrate. All four fungi formed fruit bodies in almost all replicates. The fruit body yield varied from 0.5 to 15.3 g dry weight. The highest bioconcentration factor (BCF) of 2.99 was found for P. cubensis at 1.25 ppm Hg. The BCF decreased with increasing Hg concentration in the substrate: 2.49, 0, 238, 1.71 and 1.82 for P. stipticus; 3.00, 2.78, 2.48, 1.81 and 2.15 for P. cubensis; 2.47, 1.81, 1.78, 1.07 and 0.96 for S. commune; and 1.96, 1.84, 1.21, 1.71 and 0.96 for S. rugosoannulata. The Hg contents in the fruit bodies reflected the Hg contents in the substrate; the highest contents in the fruit bodies were found in P. cubensis (43.08 +/- 7.36 ppm Hg) and P. stipticus (36.42 +/- 339 ppm).

Název v anglickém jazyce

Translocation of mercury from substrate to fruit bodies of Panellus stipticus, Psilocybe cubensis, Schizophyllum commune and Stropharia rugosoannulata on oat flakes

Popis výsledku anglicky

The cultivation and fructification of 15 saprotrophic and wood-rotting fungal strains were tested on three various semi-natural medium. The formation of fruit bodies was observed for Pandits stipticus, Psilocybe cubensis, Schizophyllum commune and Stropharia rugosoannulata in the frame of 1-2 months. Mercury translocation from the substrate to the fruit bodies was then followed in oat flakes medium. Translocation was followed for treatments of 0, 1.25, 2.5, 5, 10 and 20 ppm Hg in the substrate. All four fungi formed fruit bodies in almost all replicates. The fruit body yield varied from 0.5 to 15.3 g dry weight. The highest bioconcentration factor (BCF) of 2.99 was found for P. cubensis at 1.25 ppm Hg. The BCF decreased with increasing Hg concentration in the substrate: 2.49, 0, 238, 1.71 and 1.82 for P. stipticus; 3.00, 2.78, 2.48, 1.81 and 2.15 for P. cubensis; 2.47, 1.81, 1.78, 1.07 and 0.96 for S. commune; and 1.96, 1.84, 1.21, 1.71 and 0.96 for S. rugosoannulata. The Hg contents in the fruit bodies reflected the Hg contents in the substrate; the highest contents in the fruit bodies were found in P. cubensis (43.08 +/- 7.36 ppm Hg) and P. stipticus (36.42 +/- 339 ppm).

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

—

Projekt

<a href="/cs/project/GAP503%2F12%2F0682" target="_blank" >GAP503/12/0682: Transformace sloučenin rtuti půdní mikroflórou: možné využití pro bioremediační technologie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Ecotoxicology and Enviromental Safety

ISSN

0147-6513

e-ISSN

—

Svazek periodika

125

Číslo periodika v rámci svazku

MAR 2016

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

184-189

Kód UT WoS článku

000368753400024

EID výsledku v databázi Scopus

2-s2.0-84953889274