Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"ribosomal assembly"”.
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Simulation and Visualization of Dynamics in RNA·protein Complexes in Translation
Finally, ongoing work is presented on the role of ribosomal signatures in the first steps of ribosomal assembly. Ribosomal signatures are features that are completely conserved within one domain of life but absent from the other domains. Correlations between rRNA signatures and signatures in the …
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Environmental and Biotic Drivers of Seaweed–Bacterial Interactions: Insights into the Seaweed Holobiont
… fundamental mechanisms influencing holobiont assembly. Through conducting reciprocal transplant experiments, we demonstrate that seaweed-associated bacteria are locally adapted to their host species, with bacterial isolates exhibiting significantly higher fitness in their native host …
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Protein factors involved in the biogenesis of the mitochondrial ribosome
… chemical modifications, folding of the rRNA and assembly of the protein components assisted by numerous biogenesis factors. The post-transcriptional modifications of the mt-rRNAs include base methylations, 2’-O-ribose methylations and pseudouridylation. However, the exact function of these …
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Importance of hierarchical interactions in concentrated protein systems
… and poly-SIM proteins in which the basic unit of assembly is a zipperlike filament due to the interaction of alternating poly-SUMO and poly-SIM molecules. These filaments have defects of unsatisfied bonds that allow crosslinking for both the formation of a 3D network and the recruitment of additional …
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Making Ribosomes: Biochemical and Structural Studies of Early Ribosome Biogenesis in Yeast
… in the cell. In yeast, it is made of four ribosomal RNAs and 79 proteins, asymmetrically divided in a small and large subunit. In a growing yeast cell, more than 2000 ribosomes are assembled every minute. The ribosome is assembled through a highly complex process involving more than 200 …
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Simulation and visualization of dynamics in RNA-protein complexes in translation
… ongoing work is presented on the role of ribosomal signatures in the first steps of ribosomal assembly. Ribosomal signatures are features that are completely conserved within one domain of life but absent from the other domains. Correlations between rRNA signatures and signatures in the …
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Evolution and assembly of the ribosome
The ribosome is a large macromolecular assembly responsible for protein synthesis in all living cells. A typical bacterial ribosome consists of three ribosomal RNA (rRNA) molecules and approximately fifty ribosomal proteins (r-proteins), which are arranged into two subunits of unequal size and …