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

Result code in 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>
Alternative codes found
RIV/60460709:41210/16:69123
Result on the web
<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>

Result language
angličtina
Original language name
Translocation of mercury from substrate to fruit bodies of Panellus stipticus, Psilocybe cubensis, Schizophyllum commune and Stropharia rugosoannulata on oat flakes
Original language description
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).
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EE - Microbiology, virology
OECD FORD branch
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Project
<a href="/en/project/GAP503%2F12%2F0682" target="_blank" >GAP503/12/0682: Mercury uptake accumulation and transformation by soil microflora: an assessment of possible approach for bioremediation of mercury contaminated soils</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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