Research

	A tipping point The future of above-ground carbon hangs in the balance between two types of wood-rotting fungi.
	The Not-So-Gentle Bonobos New research reveals the surprising role of aggression among a close human relative.
	Rx for Earth’s Lakes New study looks at freshwater threats through a human health lens.
	The technicolor world of life after glaciers Mariana Cardenas investigates the lichens adapting to South America’s mountain summits.
	Well, well, wetlands Amy Kendig gleans insight about Minnesota’s abundant wetland ecosystems in the pristine habitats of Cedar Creek Ecosystem Science Reserve.
	Metformin: a medical mystery The discovery of a bacteria at a wastewater treatment plant ignited an investigative journey into the clinical mechanisms of a pharmaceutical used to treat diabetes.
	Cowabunga! Scientists thought they’d identified all major players of a critical metabolic pathway. New research shows evidence of more.
	Think fast! With only a few hours to complete their task, students put their creativity and critical thinking skills to the test developing biology-based solutions during the CBS Case Study Competition.
	Looking to the future The investigation of a protein linked to a worse cancer prognosis could pave a way forward for improved cancer treatments.
	Research brief: Innovative detection system differentiates oak wilt and drought University of Minnesota researchers develop a new way to detect oak wilt early and accurately.