Physical Sciences and Mathematics Commons^™

Fluorescent Probes To Investigate Homologous Recombination Dynamics, Eric Parker Davenport

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

As the average cell’s DNA undergoes roughly 1 million molecular lesions per day, learning about one of the repair mechanisms which fixes damaged DNA is a worthwhile endeavor. Such work may provide insights into how to treat or prevent diseases such as cancers and associated genetic disorders. Homologous recombination (HR) is one pathway which is used by cells to repair a specific type of DNA damage, double-strand breaks. While HR is a complex process involving over 25 different proteins, exactly how HR works, including its regulation, is largely unknown. One protein in particular, Rad51, forms a filament on the damaged …