Tag: clemson students

When graduating Ph.D. student Sabrina Pizzaro was an undergraduate biology major at North Greenville University, she participated in the Biology National Science Foundation – Research Experience for Undergraduates (NSF-REU) here at Clemson working with G&B’s Dr. Hong Luo. Though Luo’s specialty – plants – might not have sparked Sabrina’s interest, Clemson, the department and the Eukaryotic Pathogens Innovations Center (EPIC) did!

“It was a great experience! I loved the environment of the campus and knew I wanted to come back. I knew I was interested in some of the EPIC labs, so I got to meet with a handful of professors I was interested in working with, including Dr. Jim Morris. There was research that interested me, and I would be within an hour of both mine and my husband’s families; it seemed like a perfect fit!”

Sabrina arrived on campus in Fall 2019 and began courses, research and TA work.

“I taught in the teaching labs for three years! Getting to interact with our undergraduate students was truly an honor; we have amazing students in our program.”

Sabrina’s Ph.D. research in EPIC focuses on Trypanosome brucei, the parasite that causes African Sleeping Sickness. In these parasites, glycolysis occurs within specialized peroxisomes, called glycosomes, rather than in the cytosol, and the bloodstream form of the parasite is completely reliant on glycolysis for ATP production.

“Our lab focuses on how to target the glycolytic pathway. I’ve worked on two main projects; one where I have studied using peroxisomal targeting sequences to traffic drugs into the glycosome where they can inhibit glycolytic enzymes and the other where I studied two putative proton transporters involved in regulating the pH of the glycosome.”

Something other than coursework and research that has been a prevalent part of Sabrina’s time at Clemson is the Genetics and Biochemistry Graduate Student Association (GBGSA).

“For the past few years, I’ve served on the leadership team for the GBGSA. The main goal of GBGSA is to foster community within our graduate student body, and that goal really resonates with me. I think that community is incredibly important in every aspect of life, and grad school is far from an exception to that rule.”

When not on campus, Sabrina loves to bake sourdough, watch Clemson Women’s gymnastics, rock climb, lead worship at church, grow carnivorous plants, crochet amigurumi and design nail art.

On October 22nd, Sabrina presented her Ph.D. defense titled Exploring Glycosomes as Therapeutic Targets for Trypanosome brucei and will graduate this December.

If you haven’t already, you’ll probably spot freshman biochemistry student Jackson Miller on the paint line at Clemson games, whether it’s on the jumbotron or even on ESPN. Jackson is passionate about all things Clemson, Disney, sports, family and his future dentistry career.

“Originally from the small town of Lake Wylie, SC located just outside of Charlotte, NC, I come from a small family of four that brings me constant joy and laughter. We are probably the biggest Disney fans on the face of Earth. This Christmas I will be making my 24th trip and I couldn’t be more excited since I will be there on Christmas day for the first time.”

Jackson attended a small private Christian school called Gaston Christian School with only 1,000 students from kindergarten through 12th grade. This small, tight-knight community is what led him to Clemson.

“That is what played a huge role in my college search. I wanted to find a college that gave me that same feeling as my school back home, family. Clemson was just that for me. As soon as I walked on campus, I could feel the love and family.”

Since being on campus for a few months, he has found everyone to be friendly and loves the people and connections made so far from in the Shoeboxes to Central Spirit, which is the club that Jackson has gotten most involved in.

“Central Spirit is such a great and tight community where we are constantly having fun. That being from yelling at games in hopes of helping our Tigers to victory or goofing off while at flag practice. The community has welcomed me so quickly and it has been such a blessing to have these people in my life.”

As an aspiring orthodontist, the biochemistry department seemed like a perfect fit for Jackson, providing the perfect blend of chemistry and biology. It is also a huge plus that our program is an excellent preparer for the DAT.

“I have met so many dentists and orthodontists telling me how it is a great program here at Clemson and a great way to be prepared for a dental school wherever I end up. The hope is to be able to help other kids like my sister feel more confident with their smiles and less scared of the people behind the mask at the dentist office.”

Now almost halfway through his first semester, Jackson is enjoying college life, getting involved in organizations and immersing himself in his studies.

“It is a true blessing to be at the school I wanted to be at more than anywhere else.”

Today, September 17th, is International Microorganism Day, raising awareness of the importance of microorganisms within our daily lives. Though tiny and can’t be seen with the naked eye, most are harmless and some are even beneficial, however, others can make us sick.

To commemorate the day, Clemson News highlighted three College of Science faculty members whose research involves microorganisms, including genetics and biochemistry’s Dr. Manuel Fierro and his research with the cell biology of the microorganism that causes malaria.

Malaria is caused by a single-cell eukaryotic parasite that invades other cells. Fierro investigates the different biological pathways necessary for the parasite’s survival. Malaria has developed resistance to every anti-malarial drug.

“That’s why my type of research is important to continue increasing knowledge about malaria and which biological pathways or proteins are critical for its survival. That can then inform the rest of the community, and it could result in another much needed anti-malarial,” Fierro says.

Read more in the Clemson News article.

Biochemistry alum Griffin Thomas ’25 plans to attend medical school but took a year to get his feet wet in industry conducting research with the Department of Neurosurgery at Lenox Hill Hospital in NYC.

Lenox Hill Neurosurgery is a top destination for advanced cranial and spinal care, consistently ranking among the best hospitals in the world for neurosurgery by annual rankings in U.S. News & World Report.

Griffin is not new to research. While an undergraduate he performed research in Dr. James Morris’ lab where he studied the metabolism of T. brucei and Nagleria Fowleri.

This also isn’t Griffin’s first time at Lenox Hill. One summer, he had the opportunity to shadow in the Department of Neurosurgery at Lenox Hill Hospital – the very same department he works in now.

“This experience affirmed my passion to pursue a career in medicine and my interest in neurosurgery.”

Griffin is using his time at Lenox Hill to hone in on and perfect his research skills before applying to medical school and is finding his time valuable.

“It’s going great! I’ve really enjoyed learning how to use clinical research and technology to optimize patient care. I’ve spent a lot of time exploring ways to incorporate AI into neurosurgical practice.”

Congrats and continued good luck to recent graduate Griffin!

Two students from the Department of Genetics and Biochemistry joined the National Scholars Program(NSP), which serves students from all majors who demonstrate a unique combination of academic excellence, intellectual curiosity, leadership ability and demonstrated impact on their local and global communities.

Both Elizabeth Polatty and Evgenia Zheltov are sophomore biochemistry majors.

Scholars were chosen from more than 6,000 applications to the Honors College. They receive personalized support to develop their leadership skills and deepen their academic experience, equipping them to excel in the classroom and beyond. Many National Scholars go on to earn major University awards and nationally competitive fellowships.

The National Scholars Program strives to create a transformative community offering life-changing experiences and developing thoughtful scholar-leaders who listen, critically examine their place in the world, and use their talents to serve.

Dr. Rajan Sekhon, Manwinder Brar and Barath Kunduru, recent Ph.D. graduates from the Sekhon lab, published a Plant Cell study identifying metabolites and genes controlling maize leaf senescence titled, “Temporal analysis of physiological phenotypes identifies metabolic and genetic underpinnings of senescence in maize.” 

Manwinder Brar was first author on a collaborative study with USDA scientists with an article titled “Untargeted metabolomics reveals key metabolites and genes underlying salinity tolerance mechanisms in maize” in Plant Genome.

Dr. Jennifer Mason and post doctoral fellow Josh Turner published “FBH1 and the replication stress response: Implications for genome stability and cancer” in DNA Repair.

Drs. Trudy Mackay and Robert Anholt published three articles together

• “A Drosophila model for mucopolysaccharidosis IIIB” in Genetics
• “Arsenic toxicity in the Drosophila brain at single cell resolution” in Front Toxicoln (where post doctoral fellow Anurag Chaturvedi is first author)
• “Effects of aging on gene expression networks in the Drosophila Genetic Reference Panel” in Cell Reports

“Ultrastructural expansion microscopy reveals unexpected levels of glycosome heterogeneity in African trypanosomes” by Drs. Heidi Anderson and Meredith Morris has been accepted in the Journal of Microscopy.

Dr. Andrew Jezewski’s paper “Discovery and mechanism of a highly selective, antifungal acetyl CoA synthetase inhibitor” was accepted into Nature Communications.

Dr. Fabio Morgante had three publications:

• ““Comparing statistical learning methods for complex trait prediction from gene expression” in PLoS ONE
• “Improving polygenic prediction from summary data by learning patterns of effect sharing across multiple phenotypes” in PLoS Genetics
• “Improvement of polygenic modeling of blood pressure traits using lifestyle information in the UK Biobank” in GENETICS

“Non-coding RNAs in plant stress responses: molecular insights and agricultural applications” was published in Plant Biotechnology Journal. Graduate student Xiaotong Chen is the first author, Dr. Hong Luo and two of his other students, Zhaohui Chen and Ryan Watts are co-authors of this article.

Dr. Robert Anholt was asked by Chem Senses to write the obituary for well-renowned artist and scientist Bert Menco when he passed earlier this summer after the pair had worked together for years.

Dr. Hong Luo was invited to give four talks:

• At the Louvain Institute of Biomolecular Science and Technology at the Catholic University of Louvain, Belgium.
• In the session “Biotechnology approaches for animal and crop improvement and environmental risk assessment of genetically engineered organisms” of the Society For In Vitro Biology 2025 Meeting in Norfolk, VA.
• At Lanzhou University as a part of their seminar series.
• At the International Pastureland and Forage Industry Congress 2025 in Hulunbuir, China.

Dr. Stephen Dolan and Ph.D. students Jessica Aycock, Shafi Mondal and Lindsay Pauls attended the Gordon Research Seminar & Conference on Microbial Adhesion and Signal Transduction in Newport, RI, where all three gave research presentations.

Zane Tolbet, a Ph.D. candidate, gave an oral presentation at the Midwest DNA Repair Symposium at the University of Michigan.

Dr. Fabio Morgante was invited to speak at the CM Statistics 2024 conference in London and at Clemson University for the Medical Biophysics Seminar Series. The titles of his talks were “A variational empirical Bayes approach to multivariate multiple regression, with applications to polygenic prediction” and “Exploiting Complexity to Improve Phenotype Prediction,” respectively.

Post doctoral fellow Anurag Chaturvedi gave an oral presentation, titled “Unravelling toxicogenomics: From single cell to populations” as part of a workshop at the Drosophila Research Conference in San Diego.  

Dr. Robert Anholt presented a workshop presentation skills and was a panel member of a grant review writing session at the 2025 SC INBRE Career Development Workshop at the USC School of Medicine in Columbia, SC. He also served on the NIH Special Emphasis Panel/Scientific Review Group for Program Projects: Centers of Biomedical Research Excellence (COBRE) Phase 1.

Dr. James Morris received the grant “Optimization of delivery of HEX for treatment of primary amebic encephalitis” from the National Center for Advancing Translational Sciences/NIH.

Dr. Rajan Sekhon received a $2.4M NSF grant, titled “BIO-AI: RESEARCH-PGR: Harnessing Multi-Omics and AI/ML to Unveil Nutrient Recycling Mechanisms in Maize Senescence,” a collaboration between Clemson University (lead), Cornell University, and the University of Florida. The project uses systems genetics and AI/ML to identify key mechanisms of maize leaf senescence and nutrient remobilization, guiding improvements in nitrogen use efficiency, grain quality, and crop resilience.

Graduate students Xiaotong Chen and Zhaohui Chen were awarded travel grants to attend 2025 Society for In Vitro Biology Meeting held in Norfolk, VA in June.

Dr. Andrew Jezewski was awarded a South Carolina Department of Agriculture – Agribusiness Center for Research and Entrepreneurship (SCDA-ACRE) grant to study “Biocontrol of Salmonella using nutritional yeasts.”

Post doctoral fellow Anurag Chaturvedi received a $25,000 grant from the Clemson University Research Foundation to develop high-throughput screening of drugs using Drosophila.

Ph.D. student with Dr. Jennifer Mason, Zane Tolbert, was awarded second place for his poster presentation titled, “Nascent strand degradation and genomic instability in FANCD2 and FANCA deficient cells requires RAD54L-mediated fork reversal” at the Inaugural Symposium on Genome Integrity and Chromatin Regulation at UNC-Charlotte.

Dr. Michael Sehorn received the Clemson University National Scholars Program Award of Distinction.

Biochemistry alum Adam Gatch ’25 has received a Fulbright research award to study abroad in Munich, Germany at Ludwig Maximilian University. Adam has respectfully declined the Germany Fulbright offer after earning a Churchill scholarship earlier in the spring.

Drs. Heidi Anderson, Michael Harris and Todd Lyda have been promoted to senior lecturer.

Ph.D. student under Dr. Stephen Dolan, Jessica Aycock was honored with the Cell Press Best Poster Award at the Gordon Research Seminar & Conference on Microbial Adhesion and Signal Transduction in Newport, RI.

Dr. James Morris was quoted in the Washington post article “Brain-eating amoebas are rare. But hot weather increases the risk” regarding his expertise in the brain-eating amoebas Naegleria fowleri.

Graduate student Xiaotong Chen was awarded the first prize for poster presentation competition in the 2025 Society for In Vitro Biology Meeting.

Dr. Robert Anholt joined the Advisory Board of the Blackland Charity Initiative, Ghana.

Graduate student Bibhu Simkhada attended the summer course on Neurobiology of Drosophila at the Cold Spring Harbor Laboratories. He also won second place in the Clemson iGRADS video competition and the people’s choice award for his video on Sanfilippo disease.

Dr. Kim Paul recently celebrated 20 years with Clemson Univeristy.

Naegleria fowleri is a rare and complex infection that is severely underresearched. After a case was confirmed in the state, the news outlet WYFF reached out to Clemson University’s Eukaryotic Pathogen’s Innovation Center and its post doctoral fellow Dr. Jillian MeKon, who focuses on these organisms.

Located at Clemson’s Center for Human Genetics in Greenwood, SC, graduate student Kathryn Howe recently completed her first year of Ph.D. research under assistant professor Dr. Tara Doucet-O’Hare.

“When I was taking classes in high school, I fell in love with chemistry and biology and really enjoyed learning about cancers and genetics.”

It was this love for science that led Kathryn to pursuing her bachelor’s degree in biochemistry and molecular biology at Mercer University in GA.

“While I was there, I was an active member of the marching band and served as band captain for two years. I love the classes and the chance to get involved in research early in my education.”

Kathryn’s primary research at Mercer was focused on bacteria and trying to design and test small molecules that would inhibit the production of biofilm without killing the bacteria.

“I also got to spend some time in Peru measuring the amount of mercury in the air around small-town gold shops and working with the engineering department to design and install mercury capture systems. It was through these projects and many others at Mercer that made my love for research really began to grow.”

After graduating, Kathryn took a position as a research technician at Johns Hopkins in the Gastroenterology Lab, gaining insight into academic labs, Ph.D. programs, clinical trial research and the versatility of the mouse model, which inspired her to pursue our Ph.D. program in genetics.

“I am currently working on transposable elements and their role in cancers, neurodevelopment and therapeutics. We use the chicken embryo model for a lot of our developmental work and the eggs come from right here at Clemson Poultry farm.”

Kathryn is a member of the Genetics and Biochemistry Graduate Student Association, where she plans to schedule social events for the Greenwood campus and encourage cross-campus interaction between the grad students.

“I chose Clemson for my Ph.D. because of the resources they had for their students, the involvement of the students in each step of their thesis project and the supportive and friendly faculty and staff in the G&B department.”

After obtaining her Ph.D. Kathryn hopes to stay on the research side of things, continuing to work in a research lab setting, specifically cancer and genetics.