Název:
Vliv oxidativního stresu na telomerickou délku u \kur{Drosophila melanogaster}
Překlad názvu:
Effect of oxidative stress on telomere lenght in \kur{Drosophila melanogaster}
Autoři:
SZAKOSOVÁ, Klára Typ dokumentu: Diplomové práce
Rok:
2015
Jazyk:
cze
Abstrakt: [cze][eng] Oxidative stress is caused by an imbalance between high production of reactive oxygen species and ability of organism to detoxify them or counteract their effects. The chromosomal ends telomeres - are specialized nucleoprotein structures protecting chromosome ends from DNA damage. Telomeres of Drosophila melanogaster are arrays of specific non-long terminal repeated (LTR) retrotransposons HeT-A, TART and TAHRE. This thesis evaluates effects of exposure of paraquat, which is a strong oxidative stress inducer, on telomere length and transcription activity in Drosophila. Oxidative stress is caused by an imbalance between high production of reactive oxygen species and ability of organism to detoxify them or counteract their effects. The chromosomal ends telomeres - are specialized nucleoprotein structures protecting chromosome ends from DNA damage. Telomeres of Drosophila melanogaster are arrays of specific non-long terminal repeated (LTR) retrotransposons HeT-A, TART and TAHRE. This thesis evaluates effects of exposure of paraquat, which is a strong oxidative stress inducer, on telomere length and transcription activity in Drosophila.
Klíčová slova:
D. melanogaster; oxidativní stres; parakvat; telomery; D. melanogaster; oxidative stress; paraquat; telomeres Citace: SZAKOSOVÁ, Klára. Vliv oxidativního stresu na telomerickou délku u \kur{Drosophila melanogaster}. České Budějovice, 2015. diplomová práce (Mgr.). JIHOČESKÁ UNIVERZITA V ČESKÝCH BUDĚJOVICÍCH. Přírodovědecká fakulta
Instituce: Jihočeská univerzita v Českých Budějovicích
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Plný text je dostupný v digitálním repozitáři JČU. Původní záznam: http://www.jcu.cz/vskp/36717