Kevin Kohl

Kevin Kohl is an Associate Professor in the Department of Biological Sciences at the University of Pittsburgh, where he joined in 2017 after completing his Ph.D. at the University of Utah and postdoctoral research at Universidad Nacional de San Luis (Argentina) and Vanderbilt University. His work bridges microbial ecology, physiological adaptation, and evolutionary biology with a focus on vertebrate digestive systems.

Education:

• Ph.D., University of Utah, 2015 (Advisor: Dr. Denise Dearing)
• Postdoctoral Research, Universidad Nacional de San Luis, Argentina (with Dr. Enrique Caviedes-Vidal)
• Postdoctoral Research, Vanderbilt University (with Dr. Seth Bordenstein)

Dr. Kohl's research centers on how host ecology and evolutionary history shape digestive physiology and gut microbial communities, particularly in herbivorous mammals and lizards coping with low-protein, high-fiber, and toxin-rich diets. The Kohl Lab employs comparative, experimental, and computational approaches across fish, amphibians, reptiles, birds, and mammals to uncover functional implications and mechanistic bases of host-microbe relationships. Key research themes include phylosymbiosis, thermal physiology, nutritional ecology, and microbial dynamics in conservation contexts.

His recent publications (2023-2025) reveal consistent exploration of diet-microbiome-physiology interactions, with emerging emphasis on methodological innovation (e.g., cryopreservation techniques, museum specimen analysis), climate change impacts on ectotherms, and accessibility in field research. Work spans fundamental mechanisms like gastric lysozyme evolution to applied conservation hologenomics initiatives.

Dr. Kohl advises graduate students in biological sciences and leads the Kohl Lab, which maintains active international collaborations. The lab emphasizes rigorous experimental design while addressing real-world challenges like wildlife conservation microbiome applications and inclusive fieldwork practices.

The Kohl Lab operates as a multidisciplinary hub investigating host-microbe interactions through projects including Integrative Nutritional Physiology, Landscape Variation in Pond Microbiomes, and Microbial Ecology of Animals Under Human Care. Current work increasingly integrates hologenomic perspectives to address conservation biology challenges and methodological limitations in microbiome research.