A question & answer session to get to know the 2025-2026 GG Scholar Edie Nissen, 1st year graduate student in the Genetics and Functional Genomics Program.

What aspect of genetics and/or genomics most interests you?

I am broadly interested in evolutionary genetics. My background in conservation and population genetics has led me to consistently gravitate towards research at the intersection of ecology and evolution. I am particularly fascinated by how organisms respond and adapt to environmental pressures at the molecular level. I will be joining Dr. Caiti Heil’s research lab as a graduate student, and hope to integrate my interests by using diverse Saccharomyces yeast species to investigate molecular processes through both ecological and evolutionary lenses.

What (or Who) influenced you to go into your field of study?

Throughout my childhood, I was drawn towards nature and was hooked on Animal Planet shows like The Crocodile Hunter and The Jeff Corwin Experience. This early curiosity led me to pursue a degree in Biology with a concentration in Ecology and Evolution at Eastern Michigan University, where I cultivated my scientific interests through coursework and undergraduate research.

I was first introduced to the concept of using molecular tools to answer important biological questions by my undergraduate professor, Dr. Katy Greenwald, who taught Herpetology and Conservation Biology. Under Dr. Greenwald’s guidance, I aided in a project identifying unisexual Ambystoma salamander biotypes in protected areas around Ann Arbor, Michigan for conservation purposes. These experiences inspired me to keep exploring how genetics can highlight ecological and evolutionary processes while also informing effective management and conservation decisions.

I gained the majority of my research experience working towards my Masters of Science degree at NCSU. Under the advisement of Dr. Greg Cope and Dr. Heather Evans, I collaborated with the North Carolina Wildlife Resources Commission (NCWRC) to develop genetic tools to use for the conservation and management of imperiled freshwater mussel species in North Carolina. Throughout this experience, I often reflected on evolutionary related questions. More specifically, how organisms respond and adapt to environmental pressures on a molecular level. This curiosity has become a driving force behind my motivation to pursue a PhD.

Who or what do you hope benefits from your research?

Doing research with a clear purpose has always been a priority for me. My past projects have been especially rewarding because it focused on tools that can help benefit conservation and management practices to protect ecosystems and prevent further population decline of imperiled species. I want to keep exploring research questions that not only benefits the scientific field, but also contributes to real-world applications. I also think it is important to make research accessible. I plan to help bridge the gap between science and the general public to help people understand why this work matters.

How can your research be used to inform decision makers?

Saccharomyces yeast is an extremely valuable tool to use for a variety of reasons. It has broad applications across fields like medicine, evolution, ecology, and food science, and I believe that this research can provide frameworks that can inform diverse decision making. My hope is that my future work will advance knowledge that can serve as an accessible educational tool and will also contribute to broader decision making in a variety of important fields.

What do you think is the most pressing issue or problem in your field of study?

I believe one of the most pressing issues in the field is the lack of understanding about why this research matters. While genetics and genomics have made remarkable advances, the broader significance is not always clear outside the scientific community. Because of this disconnect, important aspects like public support, funding, and effective application of research findings can be limited.

How do you expect the GG Scholars program to impact your work?

I was drawn to the GG Scholars program because it values collaboration and professional growth. I think this kind of versatility will provide me with the tools necessary to develop and strengthen my foundation in genetics while also expanding my perspective in the field. Getting the chance to explore different areas of genetics and learning from researchers really allows me to incorporate unique approaches to my own research. I also appreciate that the GGS community continues to support students beyond their first year. Having an established network to lean on during challenging times is incredibly valuable, and I know it will make a big difference throughout my graduate studies.

How would you describe your research interests to a 3rd grader?

I am studying to become an evolutionary geneticist, which means I focus on how certain traits and features in a species change over time. I am especially interested in the environment around living things (i.e. temperature, food, and disease), and how it can drive evolution in a species.

What’s your dream job?

As I continue exploring career paths, my commitment to conducting meaningful research and making science accessible remains a constant goal. I plan to explore my interest in teaching through TA and educational outreach opportunities at NCSU. I don’t know what the “perfect job” looks like yet, but I’ve always appreciated being in an academic setting and enjoy learning about all of the exciting research happening around me. Ideally, I hope to find a career that allows me to explore exciting research questions and also help others appreciate the importance of science in the world around them.