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pro vyhledávání: '"Jan Sácký"'
Autor:
Marek Popov, Veronika Zemanová, Jan Sácký, Milan Pavlík, Tereza Leonhardt, Tomáš Matoušek, Antonín Kaňa, Daniela Pavlíková, Pavel Kotrba
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 216, Iss , Pp 112196- (2021)
Pollution and poisoning with carcinogenic arsenic (As) is of major concern globally. Interestingly, there are ferns that can naturally tolerate remarkably high As concentrations in soils while hyperaccumulating this metalloid in their fronds. Besides
Externí odkaz:
https://doaj.org/article/d99e1171628b460692648f667b722f33
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
As we have shown previously, the Cu and Ag concentrations in the sporocarps of Ag-hyperaccumulating Amanita strobiliformis are correlated, and both metals share the same uptake system and are sequestered by the same metallothioneins intracellularly.
Externí odkaz:
https://doaj.org/article/e27b25fd80e74d98851a071825b3955b
Akademický článek
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Autor:
Jan Borovička, Simone Braeuer, Martin Walenta, Hana Hršelová, Tereza Leonhardt, Jan Sácký, Antonín Kaňa, Walter Goessler
Publikováno v:
The Science of the total environment. 826
Fruit-bodies of six Thelephora species (Fungi, Basidiomycota, Thelephoraceae) were analyzed for their trace element concentrations. In Thelephora penicillata, extremely high concentrations of Cd and As were found, followed by highly elevated concentr
Autor:
Jan Borovička, Jan Sácký, Antonín Kaňa, Martin Walenta, Lukáš Ackerman, Simone Braeuer, Tereza Leonhardt, Hana Hršelová, Walter Goessler, Pavel Kotrba
Publikováno v:
Science of The Total Environment. 855:159002
Thelephora penicillata is an ectomycorrhizal mushroom that can accumulate extraordinarily high concentrations of Cd, As, Cu, and Zn in its fruit-bodies. To better understand its element accumulation ability, we compared the element concentrations in
Autor:
Jan Sácký, Anna Chaloupecká, Antonín Kaňa, Jiří Šantrůček, Jan Borovička, Tereza Leonhardt, Pavel Kotrba
Publikováno v:
Fungal genetics and biology : FGB. 162
Amanita muscaria is an ectomycorrhizal mushroom that commonly grows at metal-polluted sites. Sporocarps from the lead smelter-polluted area near Příbram (Central Bohemia, Czech Republic) showed elevated concentrations of Cd and Zn. Size exclusion c
Publikováno v:
Folia Microbiologica. 64:835-844
Homeostatic mechanisms preventing the toxicity of heavy metal ions in cells involve, among others, compartmentalization and binding with peptidaceous ligands, particularly the cysteinyl-rich metallothioneins (MTs). We have previously shown that in na
Publikováno v:
BioMetals. 31:255-266
A search of R. atropurpurea transcriptome for sequences encoding the transporters of the Zrt-, Irt-like Protein (ZIP) family, which are in eukaryotes integral to Zn supply into cytoplasm, allowed the identification of RaZIP1 cDNA with a predicted pro
Publikováno v:
Fungal Genetics and Biology. 153:103574
Cystoderma carcharias is one of the few macrofungal species that can hyperaccumulate Cd. As we have previously documented in C. carcharias collected from a smelter-polluted area, it stores 40% of Cd and nearly 90% of Cu in sporocarps in complex(es) o
Autor:
Jan Sácký, Marek Popov, Tereza Leonhardt, Antonín Kaňa, Daniela Pavlíková, Veronika Zemanová, Pavel Kotrba, Tomáš Matoušek, Milan Pavlík
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 216, Iss, Pp 112196-(2021)
Pollution and poisoning with carcinogenic arsenic (As) is of major concern globally. Interestingly, there are ferns that can naturally tolerate remarkably high As concentrations in soils while hyperaccumulating this metalloid in their fronds. Besides