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Date of Award

2024

Document Type

Campus Access Master's Thesis

Degree Name

Master of Science in Biological Sciences (MS)

Administrative Home Department

Department of Biological Sciences

Advisor 1

Paul Goetsch

Committee Member 1

Gordon Paterson

Committee Member 2

Guiliang Tang

Abstract

Transgenic reporters are ubiquitous in the field of genetics, and new reporter systems hold promise to drastically increase throughput of data collection. The use of fluorescent, bioluminescent and pigment reporters have emerged as a means of studying gene expression in diverse genetic model systems. To date, fluorescent reporters are the most common system used to study gene expression in Caenorhabditis elegans, but fluorescence has its drawbacks. The aim of this project was to design and implement alternative reporter systems for studying and quantifying gene expression in vivo in the model organism C elegans to increase data generation throughput and ease of use. This project outlines the design of a firefly luciferase (FLUC) and Nano-luciferase (NLUC) dual reporter system along with a betanin pigmentation reporter system (RUBY) adapted for C. elegans use. This project also establishes a reproducible method for in vivo quantification of luminescence from the FLUC reporter.

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