My name is Maria E. Macias. I’m a Junior majoring in Molecular and Cellular Biology with a minor in Mexican American Studies. I do research in Dr. Daniela Zarnescu’s lab which uses fruit flies as a model for ALS. The project I work on looks at the metabolic dysregulation in ALS, specifically how a glycolytic enzyme called phosphofructokinase could mitigate oxidative stress.
Outside of the lab I enjoy spending time with my family, reading, binge-watching shows, and spending time in nature.


I have been working with SERI since 2008 as a Promotora, and I love working with the community on environmental health issues. I am...
Stephanie Serrano is an incoming freshman at the University of Arizona pursuing a degree in hydrology. She began her lab work in the Arizona...
My name is Luis Helfer and I am currently a Junior at the University of Arizona studying Biochemistry. I’ve always known I wanted to...