Patrick Jung
Patrick Jung leads the XCEL – Extreme Cryptogam Ecology Lab at the University of Applied Sciences Kaiserslautern, Germany. His research focuses on the biodiversity, ecology, and taxonomy of cryptogamic organisms: cyanobacteria, green algae, lichens, and fungi in extreme environments, from hyper-arid deserts, both poles to subterranean cave systems. He combines culture-dependent and molecular approaches to describe new species, understand microbial community assembly, and explore biotechnological potential.
FeaturesBottling the extremes: culturing the hidden microbiomes of caves and deserts
Imagine an environment so extreme that most life cannot survive: a pitch-dark cave deep beneath the mountains of Northern Spain, or a hyper-arid desert in Chile where rainfall is virtually non-existent. These are not lifeless wastelands. Beneath cave walls and within the dusty top layer of desert soils, thriving communities of cyanobacteria, green algae, and fungi quietly engineer their ecosystems: fixing carbon, weathering rock, and cycling nutrients in conditions that would defeat most organisms on Earth.