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Dissertation
The Importance of tRNA Modification and SSD1 Status for Protein Homeostasis and Cell Viability
(2022-03)
Chemical modifications of anticodon loop are required to support tRNA function in mRNA decoding and to prevent protein aggregation in the eukaryotic model system Saccharomyces cerevisiae. This work investigates the effects of mutation in the gene encoding the Deg1 pseudouridine synthase. It is known that the mutation of the human DEG1 orthologue PUS3 causes severe neurological and developmental defects, emphasizing the general importance of the modification. However, the exact cellular consequences of deg1/pus3mutation ...