Posted inBiochemistry & Organic Chemistry, Genomics, Proteomics, Bioinformatics, Gravitational Biology, Life Support Systems, Microbiology & Virology, Microgravity, Space Stations, Status Report

Primary Stress Factors and Adaptive Mechanisms of Microalgae in Space Environments and Their Applications in Space Life Support Systems

Cyanobacteria and eukaryotic microalgae (collectively referred to here as ‘microalgae’) represent early-evolving oxygenic phototrophs and are widely considered ideal candidates for bioregenerative life support systems (BLSS) due to their high […]

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Biosignatures & Paleobiology, Cryobiology, Extremeophiles and Extreme Environments, Habitable Zones, Icy Worlds, Microbiology & Virology, Polar / Alpine Expeditions, Status Report

Single-cell Imaging Reveals Efficient Nutrient Uptake And Growth Of Microalgae Darkening The Greenland Ice Sheet

Blooms of dark pigmented microalgae accelerate glacier and ice sheet melting by reducing the surface albedo.

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Biophysics, Biosignatures & Paleobiology, Cryobiology, Exploration Gear & Tech, Extremeophiles and Extreme Environments, Icy Worlds, Microbiology & Virology, Plant Biology, Press Release, ROVs/Submersibles/Diving, Sample Return, Water/Hycean Worlds & Oceanography

Iceworld Update: Photosynthesis in Near Darkness

Photosynthesis can take place in nature even at extremely low light levels. This is the result of an international study that investigated the development of Arctic microalgae at the end […]

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