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Full-Text Articles in Life Sciences

Characterization Of The Celf6 Rna Binding Protein: Effects On Mouse Vocal Behavior And Biochemical Function, Michael A. Rieger Aug 2018

Characterization Of The Celf6 Rna Binding Protein: Effects On Mouse Vocal Behavior And Biochemical Function, Michael A. Rieger

Arts & Sciences Electronic Theses and Dissertations

Behavior in higher eukaryotes is a complex process which integrates signals in the environment, the genetic makeup of the organism, and connectivity in the nervous system to produce extremely diverse adaptations to the phenomenon of existence. Unraveling the subcellular components that contribute to behavioral output is important for both understanding how behavior occurs in an unperturbed state, as well as understanding how behavior changes when the underlying systems that generate it are altered. Of the numerous molecular species that make up a cell, the regulation of messenger RNAs (mRNAs), the coding template of all proteins, is of key importance to …


Empirical Investigations Of Rna Fitness Landscapes: Harnessing The Power Of High-Throughput Sequencing And Evolutionary Simulations, Devin Pratt Bendixsen Aug 2018

Empirical Investigations Of Rna Fitness Landscapes: Harnessing The Power Of High-Throughput Sequencing And Evolutionary Simulations, Devin Pratt Bendixsen

Boise State University Theses and Dissertations

Fitness landscapes or adaptive landscapes represent the mapping of genotype (sequence) to phenotype (function or fitness). Originally proposed as a metaphor to envision evolutionary processes and mutational interactions, the fitness landscape has recently transitioned from theoretical to empirical. This is due in part to advances in DNA synthesis and high-throughput sequencing. This allows for the construction and analysis of empirical fitness landscapes that encompass thousands of genotypes. These landscapes provide tractable insight into mutational pathways, the predictability of evolution or even the evolution of life. RNA enzymes (ribozymes) are an attractive model system for the construction of empirical fitness landscapes. …