Yasu Xu

Yasu Xu is a Postdoctoral Researcher at the McGovern Institute for Brain Research, part of MIT's renowned Brain and Cognitive Sciences program. Their research focuses on synthetic biology, particularly leveraging CRISPR-Cas systems to engineer programmable gene circuits in Escherichia coli. Xu's work emphasizes the design of bistable genetic toggle switches and plasmid systems with tunable copy numbers, integrating principles from physics and systems biology to improve CRISPR-based circuit performance.

Research interests span synthetic biology, gene regulation mechanisms, and microbial engineering with applications in biotechnology and biomedical research. Xu's contributions address challenges in programmable genetic systems, including circuit stability, thermodynamic determinants of CRISPR-Cas interactions, and high-throughput assay development.