Since joining the Student Research Initiative (SRI) as a freshman, Genesis has found her stride in the lab and the exciting world of chemistry. Under the mentorship of SRI fellow Ryan Stolley, she is contributing to new research on vinyl cyanamides, molecules with the potential to advance the production of plastics, fibers, and rubber.

“Chemistry always interested me, and I knew Ryan Stolley would be a great mentor from the start,” Genesis recalls. “I wasn’t very confident in labs, so by putting myself in an ‘uncomfortable’ setting, I was able to gain confidence and grow as both a student and researcher.”

Genesis’s research focuses on fundamental chemical transformations and synthesis — breaking bonds and creating new ones to develop molecules with unique properties. “We are able to achieve this by adjusting several variables, such as the choice of chemicals, their quantities and the temperature we run the reaction at,” she explains. The team’s goal is to synthesize a molecule called vinyl cyanamides, which has never been done before. Successful synthesis of the molecule would serve as an intermediate stage and open the door for developing other molecules with unique applications.

‘All in the same boat’

At the beginning of her academic journey, Genesis remembers feeling unsure of herself. However, her feelings quickly changed when she was met by SRI’s welcoming research environment: “When I first joined, I thought, there's no way I could do this.” she recalls.
“But the environment is really friendly, and the students you're working with are all in the same boat. We all just kind of work together, and so it's not as intimidating as it might seem.”

Outside of academics, Genesis loves to embrace Utah’s outdoors, finding joy through hiking, trail running and skiing. Looking towards the future, Genesis is planning her future in dentistry. As a pre-dental student, she values the skills and knowledge gained through her research experience. “In dental school, there’s a lot of chemistry and reactions that I’m going to be working with,” she says. “So it's definitely helped me to get more comfortable in the lab.”

For students who are hesitant about getting involved in research, Genesis offers encouragement: “At first it can be super intimidating, but the coordinators are really flexible,” she says. “I think everyone should just give it a shot because then you'll learn if you like it. I knew I wanted to do research in college, and SRI really opened the door for me to get started.”

by Julia St. Andre

Born and raised in the São Paulo State in Brazil, her journey to the University of Utah is rooted in her lifelong passion for plants. “Ever since I was a young kid growing up in Brazil, I've always been interested in what plants are doing,” she shares. “And when it comes to the type of work that I do, I just want plants to always be around. I love plants very much, and I know that we need them for our livelihood, and their role in the ecosystem is very important.”

Aparecido’s educational path began in forestry engineering in Brazil where she was introduced to undergraduate research, inspired by her father’s career as a university professor. She then pursued a master’s degree studying the ecology of the Amazon rainforest, during which her fascination with plant ecology and physiology deepened. “When I was there, that's when I started getting more in tune with plant ecology and plant physiology, and how these fields are crucial in understanding the structure and function of forests,” she explains. However, her academic journey was not without challenges. She almost stepped away from academia before deciding to apply for a PhD program at Texas A&M University where she earned her doctorate in Ecosystem Science and Management. Her doctoral work led her to explore the complexities of plant interactions with leaf wetness in the tropics of Costa Rica.

After earning her PhD, Aparecido completed a postdoctoral position at Arizona State University where she shifted her focus to arid land ecology — a surprising contrast to her roots in the lush Amazon rainforest. “When I moved to Arizona State, I was doing preliminary work in the Sonoran Desert, and that's when I realized there's so much we don't know about these plants that are very unique and very adapted to these ecosystems,” she explains. “How are they going to look in the future? Are they really as resistant as people think they are? Are they even resilient?”

At the U, Aparecido’s research addresses crucial questions about plant resilience in urban and natural landscapes, particularly in the face of climate change. Her current research is crucial for understanding plants’ response to heat and drought stress, such as plant adaptations to urban heat islands, a common phenomena in the Southwest region of the US. 

These responses can be measured through leaf gas exchange rates (photosynthesis and transpiration), stem water use and hydraulics, plant morphological traits and local microclimatic conditions. “When it comes to urban plants and plants that we see up on the hillside, understanding how resilient they are to heatwaves and drier conditions matters for restoration and conservation,” she says. 

Aparecido’s work also delves into invasion ecology, examining what makes certain plants invasive and how they might outcompete native species. “Invasion is something that's going to be inevitable with climate change,” she says. “We’re trying to figure out what happens at the physiological level that allows invasive plants to dominate over native ones.”

Aparecido’s research has significant implications for both ecological preservation and agriculture. She emphasizes the importance of developing drought- and heat-tolerant plants and understanding local plant adaptations to inform conservation efforts. She also highlights the challenges of maintaining diverse urban forests in a warming climate. “When you have a large number of the same species, that makes it more attractive for pathogens or insects to come in, but it also means that there is less variability in functions and traits, which might be detrimental when all plants are stressed at the same time” she explains. “So the more diversity you have in plant communities the better off they will be in an ecosystem. I’m talking about neighborhood scale but also in your own lawn. The more diverse you go, the better.” Aparecido emphasizes that in the world of plants, small changes can go a very long way. 

Looking for patterns

Beyond her research, Aparecido is a dedicated teacher and mentor. She currently supervises three graduate students working on projects ranging from the physiology of invasive Russian olive trees to the behavior of tumbleweeds and hybrid oak resilience. She is also teaching a course on ecosystem ecology this spring. “One thing about my job that I love is looking for patterns,” she says. “Plant processes are embedded in modeling for climate projections and plant distribution projections because of these patterns.” In her lab and classroom she strives to provide her students with extensive tools and knowledge to measure plants' health as they adapt to environmental challenges.

Looking ahead, Aparecido is eager to collaborate with researchers and organizations at the U, including at the Wilkes Center for Climate Science and Policy and Red Butte Garden. She values the opportunity to work alongside like-minded colleagues who share her passion for understanding and protecting plant ecosystems. Aparecido’s enthusiasm for plants and nature extends beyond her work. She enjoys exploring Utah’s unique landscapes through road trips and hikes, often accompanied by her dog, Cookie. “I think I always felt very connected to the land,” she reflects. “And I just love working with plants and understanding the environment through them.” 

As Luiza Aparecido settles into her new role, she remains committed to following her passion for plants and inspiring others to do the same. 

by Julia St. Andre