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Uranium uptake and stress responses of in vitro cultivated hairy root culture of Armoracia rusticana

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F11%3A00370676" target="_blank" >RIV/61389030:_____/11:00370676 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Uranium uptake and stress responses of in vitro cultivated hairy root culture of Armoracia rusticana

  • Original language description

    In this study, the accumulation of uranium was investigated in hairy root cultures of Armoracia rusticana under in vitro conditions in presence or absence of phosphates in the cultivation medium. The presence of phosphate has a stimulating effect on bothgrowth of culture and accumulation of uranium. More than 98% of uranium disappeared from the medium in presence of phosphates compared to 86% of uranium from the medium without phosphates. The pH optimum of the culture growth and uranium accumulation was about 4.6 and the culture was able to adapt the pH value of the cultivation medium in a time frame of 24 hours. An increase of uranium uptake by adding cadmium or nickel to induce phytochelatine production had no effect. The presence of uranium, nickeland cadmium resulted in oxidative stress which is illustrated in this study by increases of peroxidase and glutathione-S-transferase activities.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    DK - Contamination and decontamination of soil including pesticides

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2011

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Agrochimica

  • ISSN

    0002-1857

  • e-ISSN

  • Volume of the periodical

    55

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    IT - ITALY

  • Number of pages

    14

  • Pages from-to

    15-28

  • UT code for WoS article

    000290875600002

  • EID of the result in the Scopus database