Investigate patterns in the interactions among organisms and their environments—from the molecule to the biosphere
Students in Penn State’s Intercollege Graduate Degree Program in Ecology:
A new genome-wide study of the virus that causes Marek’s disease in chickens has identified 10 regions in the virus genome that are associated with an increase in virulence. The study could inform the development of next-generation vaccines that are more effective at preventing future breakthroughs.
Honey from the continental U.S. can’t currently be certified organic due to specific land requirements, but farms in the Northeast may still produce honey that is as low in pesticide residue as imported organic honeys, according to a new study led by researchers at Penn State, Cornell University and Auburn University.
Scientists have long wondered whether loud, human-caused noise interferes with wild animals’ cognition — their ability to think and learn — by causing stress, distraction or making it harder for them to focus. The results of a novel study of Eastern bluebirds conducted by a team of researchers at Penn State suggests that, at least in some cases, short-term noise doesn’t affect them much.
A new genome-wide study of the virus that causes Marek’s disease in chickens has identified 10 regions in the virus genome that are associated with an increase in virulence. The study could inform the development of next-generation vaccines that are more effective at preventing future breakthroughs.
Honey from the continental U.S. can’t currently be certified organic due to specific land requirements, but farms in the Northeast may still produce honey that is as low in pesticide residue as imported organic honeys, according to a new study led by researchers at Penn State, Cornell University and Auburn University.
Scientists have long wondered whether loud, human-caused noise interferes with wild animals’ cognition — their ability to think and learn — by causing stress, distraction or making it harder for them to focus. The results of a novel study of Eastern bluebirds conducted by a team of researchers at Penn State suggests that, at least in some cases, short-term noise doesn’t affect them much.
Penn State’s Huck Institutes of the Life Sciences has awarded nine research teams seed funding for 2026-27. These grants support high-impact, innovative research projects that align with the Huck’s strategic research priorities and have the potential to drive scientific breakthroughs and generate significant return on investment.
