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I have always been passionate about nature and its perfect synchrony and balance. When I was 6 years old, I received a mini microscope, as a Christmas gift; that changed my view of the world and defined my professional path. Seeing particles that were invisible to human eyes led me to an interesting observation: Every macro structure also exists in the microenvironment, and both exist in similar systems.

THIAGO PASIN

Thiago Pasin and his family take a boat tour of the San Antonio River at the city’s River Walk.

I completed my Ph.D. in biochemistry at the University of Sao Paulo, Brazil. In 2021, I moved to San Antonio with my family to join Audrey Lamb`s lab as a postdoctoral research fellow in the chemistry department at the University of Texas at San Antonio. Our lab studies the metallophore biosynthetic pathway, including an enzyme that generates nicotianamine, a natural product that sequesters iron from the environment. I am particularly interested in how to use nicotianamine to increase iron composition in food crops and make plants hardier to climate change. Nicotianamine also has properties that make it a potential therapeutic for Alzheimer’s disease, hypertension and coronavirus infections.

When I learned we would be moving from Brazil to San Antonio, I started working to improve my English. Soon after we arrived, I was shopping for canned beans in Walmart, and I had my conversation memorized to make sure I’d do great with my English pronunciation. I asked the man at customer service, “Excuse me, sir, would you show me where I can find the canned beans?” I was surprised when the attendant answered in Spanish, and I quickly let my guard down since Spanish is close to my native language — Portuguese. We had a nice conversation.

On that day, I figured out that the street language in San Antonio isn’t just English, but Spanish, Tagalog, Arabic, Chinese (both Mandarin and Cantonese), Vietnamese, Hindi, German, Portuguese, Korean, Italian, and so on. This mixed soup of languages and cultures makes San Antonio an amazing, special city. With its strong universities, beautiful sights and welcoming people, it’s the perfect place to do science.