Penn State’s PhD in Biology supports cross-disciplinary research from cellular biology to ecosystem dynamics. Students collaborate across labs specializing in molecular genetics, developmental biology, disease ecology, evolutionary biology, and physiology. The program prepares scientists for academic, conservation, or biotech careers through hands-on research, advanced data analysis, and teaching experience.
Modeling population genetics in endangered species
Studying molecular pathways in neurodegenerative diseases
Analyzing plant-microbe interactions in nutrient cycling
Developing CRISPR-based techniques for gene function studies
Studying evolutionary adaptation in high-altitude animals
Investigating pollinator biodiversity across ecosystems
Modeling disease spread in bat populations using telemetry
Exploring epigenetic changes due to environmental stressors
Studying circadian rhythm disruptions in captive animals
Analyzing photosynthetic efficiency under variable light
Mapping gene regulatory networks in embryonic development
Evaluating invasive species impact on aquatic biodiversity
Studying gut microbiome effects on host immune response
Modeling physiological responses to thermal stress in fish
Developing biosensors for environmental DNA detection
Conduct innovative research from cells to ecosystems in Penn State’s PhD in Biology.
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