Biological Sciences

Matthew McTernan – Q & A With a Grad

Matthew McTernan will graduate this week with his Ph.D. in biological sciences. We asked him to reflect on his time here at Clemson in Chris Parkinson’s lab through a short Q & A.

Foulk photos of Matt McTernan - headshot, standing in front of a poster, standing next to equipment, wearing a T-shirt that says THESE DATA with Chris Parkinson.

Research?
My research focuses on climate adaptation in animals. I specifically wanted to understand what genes are associated with climate adaptation, and whether I could use identified patterns of adaptive genetics that allows us to understand how animals will evolve in the pressures imposed by future climates. Using the Eastern fence lizard, I found that genes associated with climate adaptation center around optimizing growth and developmental processes during early life stages. This is exciting, because it provides genomic support for a long-held belief that selection on life history traits (e.g. how big you get, how fast you grow, how long you live, etc.) is a major component of adaptation to climate across life on earth.

What’s next?
I have accepted a biology faculty position at St. Louis Community College. I am very excited to start my career after all these years of graduate school!

Best thing about Clemson?
I really enjoyed the people I met during my time at Clemson. From my faculty mentors to my fellow graduate students, I met a lot of outstanding people who have shaped the person I am today.

What will you miss the most?
I will miss the friends I have made here at Clemson. As with anywhere I have been in my life, it’s the people that you always miss the most.

Advice for students?
Just keep working and surviving, because one day all the hard work and stress will all pay off. You just have to believe in yourself.

Memorable people?
I would like to thank Dr. Parkinson, Dr. McNutt, Dr. South, and Dr. Espinoza for all their help and guidance. Dr. Parkinson became my research advisor once my previous advisor left, while Dr. McNutt, Dr. South, and Dr. Espinoza worked closely with me to hone my teaching skills. Under their mentorship, I have matured as a person, a scientist, and an educator.

Favorite activities?
I particularly enjoyed Kite Hill Brewery and Keowee Brewing. I like places where I can sit with friends in an enjoyable environment and talk while drinking good beer.

Lessons learned?
I learned a lot about managing my time and responsibilities. I also learned a lot about managing myself and my mental and physical health. It turns out that managing your time and responsibilities well also helps you manage your mental and physical health. Go figure!

Memorable moment?
I spent 5 years going into the field and collecting tissue samples from Eastern fence lizard populations across the entire eastern half of the United States. I then spent 6 months extracting DNA and preparing genomic libraries from those samples. The day that I took the pooled library that contained all of these samples down to the Clemson University Human Genetics Center to be sequenced stands out to me. I was extremely nervous that day, because over five years of my work was on the line. Thankfully, the sequencing run worked great, and I generated almost all of the data for my dissertation in that moment. I also proposed to my fiance, Melanie Key, in the Botanical Gardens here at Clemson. I probably should’ve said that first!

Accolades and Awards
I received a large amount of funding from various internal and external sources during my time at Clemson. I think the one I am most proud of, however, is the Theodore Roosevelt Memorial Grant provided by the American Museum of Natural History. That was a relatively large and competitive grant, and I was very happy when I received it.

Proud moment?
I have published two papers during my time here at Clemson, and I think those are the achievements that I can point to that make me the most proud. I have several more publications to still get out as well!

You might be surprised to know…
I don’t think I ever advertised this, but I am a very good guitar player and have been playing guitar since I was 11 years old. I am 34 now.

Prakrit Subba – Q & A With a Grad

Prakrit Subba will graduate this week with his Ph.D. in biological sciences. We asked him to reflect on his time here at Clemson in Julia George’s lab through a short Q & A.

Two headshot photos of Prakrit Subba.

Research?
I studied how zebra finch parents use ‘heat calls’ to acoustically prepare their unhatched embryos for hot climates, reprogramming astrocyte development and thyroid signaling in the hypothalamus to boost adult heat tolerance – a molecular window into climate adaptation.

Next steps?
I will be joining the Medical University of South Carolina as a postdoctoral researcher in Dr. Russell Norris’ lab, where I will investigate how genetic variants contribute to connective tissue disorders such as Ehlers-Danlos syndrome.

Best thing about Clemson?
Clemson has an excellent “family” culture – a strong sense of school pride and belonging that I really enjoyed. There was great flexibility to take risks, explore interesting questions, and get good mentorship. I will miss this about BioSci and all the faculty/staff who supported me throughout my journey!

What will you miss the most?
I will miss working with our lab’s zebra finches and the solitude of a small college town like Clemson!

Advice for students?
Step outside the lab, take risks, explore opportunities, and plan ahead for a post-grad life. And whatever you do, knock it out of the park!

Memorable people?
I am thankful to Dr. George, Dr. Clayton, Dr. Baldwin, Dr. Chapman, and Prof. Minor. Also thankful to Teri, Amanda, Ginger, and Candice! Thankful for their support! I will miss my BioSci friends that became like family to me in Clemson!

Favorite Clemson activities?
Running, enjoying a nice sunset, tailgating and football games!

Lessons learned?
Pursue mentorship! Immerse yourself in peer mentorship and develop a wide variety of mentors, coaches, and advocates. It takes a village – so do not be afraid to stand on the shoulder of giants!

Proud moment?
I got to host a podcast with one of the best science communicators/podcast host (Erin Welsh from This Podcast Will Kill You).

Zachary Padgett – Q & A With a Grad

Zack Padgett will graduate this week with his M.S. in environmental toxicology. We asked him to reflect on his time here at Clemson in Kylie Rock’s lab through a short Q & A.

Three photos of Zack - standing with a captured gator, standing in front of a poster and one looking into a microscope.

Research?
For my master’s thesis I characterized microbial communities in estuarine sediments from two South Carolina estuaries with contrasting levels of urbanization, Charleston Harbor and St. Helena Sound, across seasons, and paired this with PFAS and sediment geochemistry to identify relationships between contamination, sediment properties, and microbial community structure. I also cultured native sediment microbial communities from Charleston Harbor and exposed them to PFOS to explore potential biodegradation.

What’s next?
I have already started my Ph.D. program in microbiology at Southern Illinois University.

What will you miss the most?
The people I met and the friendships I built are what truly made graduate school. Studying together, practicing presentations, celebrating successes and venting through the tough days are the moments I will remember most. As I move on to the next chapter of my life, I hope to continue supporting my friends from afar, and I look forward to seeing them whenever I come back to visit Clemson.

Accolades and Awards
1st place poster presentation at Carolina Society of Environmental Toxicology and Chemistry at SCDNR in 2025
1st place poster presentation at Southeastern Society of Toxicology at Auburn University in 2024
Spring 2024 Undergraduate Nominated Teaching Assistant of the Semester
Engineering and Science Education Certification
Awarded 2 grants – The Graduate Travel Grant of $750 and the BSPDC-GIAR of $1307

Victor David Munteanu – Q & A With a Grad

David Munteanu will graduate this week with his Ph.D. in biological sciences. We asked him to reflect on his time here at Clemson in Rick Blob’s lab through a short Q & A.

Five photos of David Munteanu where he is working in the lab, with his CI students, a headshot and a photo of a lizard.

Research?
I explored structural, functional and behavioral specializations in lizards that allow them thrive in arboreal environments.

What’s next?
Postdoctoral fellowship at University of Tennessee in Knoxville.

Best thing about Clemson?
Access and opportunity for mentorship and mentorship training. Creative Inquiry is an outstanding program and has helped me hone my skills managing projects and delegating tasks. The CI students I have mentored have all gone onto lead such successful lives and careers, and they remain in my life as close friends. It is fulfilling more than I could have ever imagined.

What will you miss the most?
I will miss the spontaneity of being able to swing up to Rick’s office to chat about project ideas and inevitably end up talking about Philadelphia sports. Rick and I will continue this remotely, of course.

Advice for students?
Grad school research is like working on a project with disorganized partner, but the partner is actually just you from 1-2 years ago. Why was I so bad at data organization back then? Why didn’t I write more? All these questions will probably come up, but confronting those questions is part of the process. You learn more about yourself, how you become motivated and what you are capable of. Don’t be afraid to take your time and feel the contours of the experience.

Memorable people?
John Cummings is one of the best teaching mentors I have ever had. I will be teaching anatomy in the future, and the skills I gained teaching for him in his A&P class are invaluable. I am so lucky to have been able to work with him as much as I have.

Favorite activities?
Lake days, Doodle Trail, La Estrella, Experimental Forest and hanging out with the grad student cohort.

Lessons learned?
Setbacks and bad luck might have you feeling like you won’t be able to make the cut, but things can and do get better! Sometimes they get better in unpredictable ways. You will have setbacks in grad school! Getting through them make you stronger.

Memorable moment?
Road trip to Louisiana with Rick to go get “a few gators” and riding back with twelve in the back of the car.

Accolades and Awards
Alex P. Anderson and Lydia Anderson Fellowship recipient 2024, 2025, 2026
Best Student Poster Presentation at FoCI 2025

Proud moment?
Every time one of my CI students succeeds, either during their tenure in CI or after they have graduated, I feel very proud. Local, regional, and national conferences! They have presented at all of them. It is gratifying to see these students grow.

You might be surprised to know…
In Clemson, I worked side gigs as a bartender, a bouncer, a motocross cameraman and a tutor. For hobbies, I trained for and ran a marathon, I trained at the ninja warrior gym, ran Tough Mudders, I danced ballet and I watched countless scary movies. I think it is important to diversify your activities like this, so you can get a bit of space and reprieve from grad school. It is okay to compartmentalize!

Spring 2026 Departmental Awards

In May, we honored and recognized our outstanding undergraduate and graduate students at the Department of Biological Sciences’ 2026 Awards, Recognition and Appreciation Ceremony. We are so proud of all of our award winners. They all exemplify the very epitome of excellence — active in research, fully engaged in their learning, and giving back to their community.

Undergraduate student awards

Six headshots of the undergraduate award winners.
Alexandra Suggs, Outstanding Junior; Aidan Moreno, Outstanding Junior; Sophie Waugh, Outstanding Senior; Mercy Crapps, Outstanding Senior and Robert H. Martin Award; Meredith Leach, Outstanding Senior – Discovery; Steven Joseph, Outstanding Senior – Discovery.

Graduate student awards

Five headshots of the graduate award winners.
Paige Powell, Outstanding Graduate in Engagement; Tara Cronin, Outstanding Graduate in Learning; Rose Serradimigni, Outstanding Graduate in Learning; Abagail Goff, Outstanding Graduate in Learning; Sophie Millard, Outstanding Graduate in Discovery.

Morgan Jacobellis – Q & A With a Grad

Morgan Jacobellis will graduate this week with her M.S. in environmental toxicology. We asked her to reflect on her time here at Clemson in the Baldwin lab through a short Q & A.

A collage of five photos: a woman at a microscope, a woman stands with a class of 2026 sign, Morgan Jacobellis headshot, a group of seven people at a festival, three women at a restaurant.

Research?
This work leveraged biomonitoring data (ECHO-FGS) that associated a specific set of chemical mixtures in maternal serum with adverse birthweight in the children of those mothers. The mixtures consisted of different concentrations of persistent organic pollutants (POPs): DDE, PCB153, BDE47, and PFOS.

We found that environmentally relevant concentrations of mixtures induce mitochondrial and catabolic pathway perturbations in a muscle cell model. Results suggest that mitochondrial perturbation and disruption to the AMPK pathway may be a mechanistic link between real-world exposure to POP mixtures leading to metabolic dysregulation relevant to adverse child health outcomes.

What’s next?
Consulting at ToxStrategies! I will be moving to Asheville, North Carolina!

What will you miss the most?
The Clemson Family. From day one, I was treated like I belonged, and that meant more than I can put into words. There really is something special in these hills. The people I’ve been lucky enough to meet along the way are what made this experience so meaningful. That’s something I’ll carry with me and be grateful for the rest of my life.

Advice for students?
Your peers are some of your best resources, and if you’re lucky, they will become your best friends. The moments you share over meals and laughter matter more than you think.

Memorable people
I really appreciate my committee, Dr. Bill Baldwin, Dr. Lisa Bain and Dr. Subham Dasgupta, and their impact on this experience. Having the privilege to talk through science and life with them added a lot of value to my growth as a scientist and as a person. I’m looking forward to keeping in touch with them.

Trevor Brewington – Q & A With a Grad

Trevor Brewington will graduate this week with his M.S. in biological sciences. We asked Trevor to reflect on his time here at Clemson in the Blob lab through a short Q & A.

Three photos. A man stands over a keyboard, group of people with baseball hats on, a group of people in a restaurant.

Research?
I studied comparative biomechanics and functional morphology. For my thesis I used polydactyl alligators as a model for early tetrapod locomotion. Late Devonian tetrapod lineages were noted to have more than five digits and since those lineages are extinct, alligators with polydactyl can act broadly as modern analogs to infer locomotor patterns and provide insights into evolutionary trends such as, why pentadactyly is the common condition among extant vertebrate lineages.

What’s next?
I will continue to study comparative biomechanics and functional morphology while attending the University of Tennessee, Knoxville for a Ph.D. in Ecology and Evolution starting in August 2026.

What will you miss the most?
I will definitely miss the community the most. I’ll miss chatting with people in the grad office or doing something on a random weekend like going to the rodeo with all these really cool people. The number one piece of community I’ll miss are my lab mates because it always felt like more than a workspace where we helped each other out, it was true friendship and I am going to miss those moments.

Memorable moment
For a selected topics course on comparative biomechanics, we were discussing the challenges of suction feeding on terrestrial environments compared to aquatic environments due to the differing fluid flows of air versus water. As an example, we were given the task to try consuming a Cheeto/Goldfish using suction feeding to observe why that is not an efficient method of feeding on land. Determined (and stubborn) to prove it was possible; I spent 30 minutes after class videoing multiple “trials” of myself trying to ingest Cheetos of varying sizes using suction feeding. Proud of this accomplishment I went up to my instructor’s office and in disbelief they watched how I successfully showcased terrestrial suction feeding which then led to us just laughing about how ridiculous the videos looked. Then Dr. Parkinson walked into the office with a university guest while I was showing more videos.

Proud moment
One of my first talks at a conference was at the Society for Vertebrate Paleontology. Paleontology is a bit outside of my usual field, but my thesis had elements that could really benefit from the perspective of the conference attendees while also strengthening a bridge between fields from some of my own input. The scientific society is international, so the conference’s venue was in the United Kingdom which required me to get my first passport for my first trip away from the states. With help from my advisor, I was in a different country, at a conference for a different field of study, and I gave one of what I think was one of the best first presentations one can give.

Ramses Alejandro Rosales Garcia – Q & A With a Grad

Ramses Alejandro Rosales Garcia will graduate this week with his Ph.D. in biological sciences. We asked Ramses to reflect on his time here at Clemson in the Parkinson lab through a short Q & A.

Block of 5 photos of Ramses and his lab mates.

Research?
I studied venom evolution, focusing on how gene duplication helps to develop new phenotypes. I focused on the PLA2 toxin family in pitviper venom, as a strong neurotoxin encoded by two PLA2 genes shared among several pitviper species in the Americas and one species in Asia. I used a phylogenomic approach to study how the genes underlying this toxin arose and how the current pitvipers’ venom types evolved through the loss of these genes. We also found evidence of a second origin of one of the genes in the lineage of the horned Mexican pitvipers.

What’s next?
I will be taking a postdoctoral position in the lab of Marjorie Matocq at the University of Nevada, Reno. I will research how gene duplications enable woodrats to resist specific plant toxins in their diet and how this varies across populations.

What will you miss the most?
The people.

Advice for students?
Look for support in others, either for help on your program or to keep your mind healthy, it will help you to succeed.

Sophie Millard – Q & A With a Grad

Sophie Millard will graduate this week with her Ph.D. in microbiology. We asked her to reflect on her time here at Clemson in the Seekatz lab through a short Q & A.

Four photos.  Top left, a woman sits at a microscope; top right, two women stand next to a screen; bottom left, a woman stands next to a scientific poster; bottom right, seven woman pose for a group photo.

Research?
My research looked at how the gut microbiome influences the success of fecal microbiota transplantation (FMT) in clearing C. diff infection using different mouse models. We found that even when similar microbes are present, their activity differs depending on the recipient microbiome and determines whether the infection is cleared. Overall, this work showed that microbial function, not just composition, is important when evaluating the success of microbiome based treatments such as FMT.

What’s next?
I will continue as a postdoctoral fellow in the Seekatz lab while searching for industry positions as a microbiologist.

Advice for students?
Make sure to build relationships with those around you and don’t hesitate to ask for help. The people around you will shape your experience as much as the research itself.

Lessons learned?
Don’t get stuck waiting until you “know enough” to begin. Go ahead and try out an experiment even when it feels uncomfortable. Seek out advice to prepare but recognize that you’ll learn the most by doing, especially when things don’t go as planned.

Kelly Willemssens receives Global Classroom Teaching Award

Kelly Willemssens has been recognized with Clemson’s Global Classroom Teaching Award for her outstanding Education Abroad course in Costa Rica, BIOL 4490/4491 Field Ecology, which gives students the opportunity to experience science in a global context while conducting field-based learning.

Follow Willemssens and her students during their adventures in Costa Rica on Instagram —@EcoAbroadWithDrW — where she’ll share the science, the fieldwork, the behind-the-scenes chaos and the magic of learning ecology in the places that teach it best!

Three images. One of group of students and Kelly Willemssens in a forest, one of a group of students posing at the national park entrance, one of Willemssens holding her award.