Original title: Combined effect of temperature and CdO nanoparticles treatment on Picea abies
Authors: Večeřová, Kristýna ; Mikuška, Pavel ; Oravec, Michal ; Kozáčiková, Michaela ; Pompeiano, Antonio ; Coufalík, Pavel ; Urban, Otmar
Document type: Papers
Conference/Event: CECE 2016. International Interdisciplinary Meeting on Bioanalysis /13./, Brno (CZ), 20161017
Year: 2016
Language: eng
Abstract: Three-years old seedlings of Picea abies were pre-treated under two different\ntemperatures (20x35 °C) and subsequently exposed to elevated concentration of CdO\nnanoparticles (CdONPs). Two-week exposure to airborne CdONPs of ecologically\nrelevant size and concentration significantly reduced photosynthetic light use efficiency\nin plants as well as contents of photosynthetic pigments and saccharides. In contrary,\namino acid content was increased under CdONPs. These changes were further\nmodulated by previous growth temperature.
Keywords: CdO nanoparticles; Picea abies; terrestrial ecosystems
Project no.: GA14-25558S (CEP), LO1415 (CEP), LD15039 (CEP)
Funding provider: GA ČR, GA MŠk, GA MŠk
Host item entry: CECE 2016. 13th International Interdisciplinary Meeting on Bioanalysis, ISBN 978-80-904959-4-4

Institution: Institute of Analytical Chemistry AS ČR (web)
Document availability information: Fulltext is available in the digital repository of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0265917

Permalink: http://www.nusl.cz/ntk/nusl-261709


The record appears in these collections:
Research > Institutes ASCR > Institute of Analytical Chemistry
Conference materials > Papers