The Pulse

In the Deighan lab, Astrid Esperanza Noriega '26 is researching how within E. coli bacteria, proteins are engineered to be exported outside the cells. Proteins that aggregate can be visualized on agar plates, or using microscopy techniques. The research contributes to the molecular understanding of how proteins fold, or mis-fold, with ramifications for many human diseases.
"This summer, I learned a lot about myself with independence and troubleshooting. I've learned the importance of collaboration and being adaptable in situations where the research may not be going well. [And] I had the opportunity to present my research in front of staff members," Noriega said.