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Biochemical And Computational Characterization Of Small Regulatory Rnas In The Eastern Oyster, Crassostrea Virginica, Isabelle Townsend
Biochemical And Computational Characterization Of Small Regulatory Rnas In The Eastern Oyster, Crassostrea Virginica, Isabelle Townsend
Honors Theses
RNA interference (RNAi) is a process by which gene expression is regulated using small non-coding RNAs (ncRNAs). Three classes of ncRNAs, including micro-RNA (miRNA), short-interfering RNA (siRNA), and Piwi-interacting RNA (piRNA), are readily distinguishable in eukaryotic systems based on unique characteristics such as read sizes, overlap signatures, and mode of biogenesis. In this study, a method for purification of small RNAs was explored in the eastern oyster, Crassostrea virginica. This method involved the use of Sepharose beads for anion exchange chromatography to enhance purification of Argonaute associated small RNAs. Following RNA extraction and purification, small RNA libraries were created …