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Mitochondrial RNA Editing Systems - diversity and evolution
Thesis title in Czech: Systémy mitochondriálního RNA editingu - diverzita a evoluce
Thesis title in English: Mitochondrial RNA Editing Systems - diversity and evolution
Key words: RNA editing, evoluce, mitochondrie, eukaryota
English key words: RNA editing, evolution, mitochondrion, eukaryotes
Academic year of topic announcement: 2024/2025
Thesis type: Bachelor's thesis
Thesis language: angličtina
Department: Department of Zoology (31-170)
Supervisor: Mgr. Tomáš Pánek, Ph.D.
Author: hidden - assigned and confirmed by the Study Dept.
Date of registration: 09.01.2025
Date of assignment: 09.01.2025
Confirmed by Study dept. on: 27.01.2025
Preliminary scope of work
Mitochondriální RNA editing popisuje cílenou změnu nukleotidové sekvence RNA molekul (mRNA, tRNA nebo rRNA). Způsobuje změny v sekvenci RNA (a bílkovin) ve srovnání s odpovídajícím genem kódovaným v mitochondriálním genomu. Tento jev zahrnuje dva typy sekvenčních změn – indely a substituce. Mitochondriální RNA editing je zprostředkován různými systémy/ proteiny, které jsou mechanisticky a evolučně nepříbuzné. Cílem je shrnout známé systémy zapojené do mitochondriálníhi RNA editingu, jejich evoluci a zhodnotit jejich význam.
Preliminary scope of work in English
Mitochondrial RNA editing describes the programmed alteration of the nucleotide sequence of RNA molecules (mRNA, tRNA or rRNA). It causes changes in the RNA (and protein) sequence compared to the corresponding gene encoded in the mitochondrial genome. The phenomenon encompasses two generic patterns - indels and substitutions. Mitochondrial RNA editing is mediated by a variety of pathways that are mechanistically and evolutionarily unrelated. The aim is to summarize known systems involved in mitochondrial RNA editing, their evolution, and evaluate their importance.
 
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