Activity of thioredoxin reduktase in wild and seleniumresistant strains of the alga Scenedesmus quadricauda grown in the presence of inorganic selenium compounds

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F64650251%3A_____%2F08%3A%230000043" target="_blank" >RIV/64650251:_____/08:#0000043 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Activity of thioredoxin reduktase in wild and seleniumresistant strains of the alga Scenedesmus quadricauda grown in the presence of inorganic selenium compounds
Original language description
We have selected resistant strains of Scenedesmus quadricauda able to tolerate high selenium concentration up to 400 mg/L added either as selenate Na2SeO4 (strain SeVI) or selenite Na2SeO3 (strain SeIV). We have investigated activity of selenoprotein thioredoxin reductase (TR) in both wild type and Se-resistant strains. Concomitantly, a total amount of organically bound selenium was evaluated in biomass dry weight. We have found that activity of TR rapidly increases in the SeVI resistant strain in the presence of selenate, while no effect on TR activity was found in SeIV resistant strain and only slight increase in wild type in the presence of selenite.
Czech name
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Czech description
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Project
<a href="/en/project/OE%20221" target="_blank" >OE 221: Use of carbon dioxide from flue gas for production of microalgae</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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