Thesis Defense: Andrey Shur
Title:Serine Integrase-Based Event Recording in E. coliDescription:DNA is not only a wonder of the natural world but also a tool for information storage and retrieval. A genetic circuit has been developed that can enact specific and controlled genetic changes in response to changing small molecule concentrations. Known DNA sequences on plasmids can be repeatedly integrated into a synthetic array such that their identity and order encodes information about past small molecule concentrations that the cell has experienced. To accomplish this, catalytically inactive CRISPR-Cas9 (dCas9) is used to bind to and block attachment sites for the integrase Bxb1, and nanopore sequencing is used as the readout.Topic: Serine Integrase-based event recording in E. coli
Time: Dec 13, 2021 03:00 PM Pacific Time (US and Canada)Join Zoom Meeting
Meeting ID: 870 9244 6518
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