[ISME Communications] Microbial biogeography has recently attracted significant attention for its potential to provide novel ecological and evolutionary insights, with environmental connectivity emerging as a key factor in the global […]
virus
Posted inNomenclature, Systematics, Natural History
Viruses, Proviruses and Satellites from Asgard Archaea Enrichments Reveal Complex Microbial Interactions
[biorxiv.org] Asgard archaea are the closest known relatives of eukaryotes and are central to models of eukaryogenesis involving archaeal–bacterial symbiosis, yet the contribution of viruses remains unexplored.
Posted inAtmospheres, Climate, Weather, Biochemistry & Organic Chemistry, Biophysics, Biosignatures & Paleobiology, Cryobiology, Europa, Extremeophiles and Extreme Environments, Genomics, Proteomics, Bioinformatics, Microbiology & Virology, Origin & Evolution of Life, Press Release
Probing The Habitability Of Potential Sulfuric Acid Rich Subsurface Lakes In Europa’s Ice Shell Via Saci/STIV Integrated Models
Experimentally modeling the habitability of extreme ocean world conditions, such as those on Jupiter’s moon: Europa, would benefit from integrated microbe-virus model studies to provide both a microbial model and […]
Posted inAI - Data - Apps - Cybernetics, Astrogeology, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biophysics, Biosignatures & Paleobiology, Cryobiology, Europa, Habitable Zones, Icy Worlds, Imaging & Spectroscopy, Status Report
Probing The Habitability Of Potential Sulfuric Acid Rich Subsurface Lakes In Europa’s Ice Shell Via Saci/STIV Integrated Models
Experimentally modeling the habitability of extreme ocean world conditions, such as those on Jupiter’s moon: Europa, would benefit from integrated microbe-virus model studies to provide both a microbial model and […]
Posted inBiogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Extremeophiles and Extreme Environments, Gaia - Planetary Perspectives, Microbiology & Virology, Press Release, Water/Hycean Worlds & Oceanography
Hidden Viruses Reshape One Of Earth’s Largest Carbon Systems
Viruses play a far more active role in Earth’s carbon cycle than previously understood, according to new research that reveals how they infect and control microbes responsible for carbon production […]
Posted inAnalog Studies, Away Teams & Field Reports, Biophysics, Biosignatures & Paleobiology, Caves, Craters, Mountains, Subsurface, Lava Tubes, Extremeophiles and Extreme Environments, Lava / magma ocean / Volcanic Worlds, Microbiology & Virology, Sample Return, Status Report
Hawaiian Geothermal Fumaroles Contain Diverse and Novel Viruses
Microbial communities of geothermal habitats are central to understanding the evolution of life on Earth. Metagenomics has provided insight into the role of viruses in shaping microbial diversity of complex […]
Posted inExtremeophiles and Extreme Environments, Genomics, Proteomics, Bioinformatics, Habitable Zones, Mars, Microbiology & Virology, Status Report
Regolith as a Refuge: Differential Survival of Bacteriophage Qβ in Mars-Analog Environments
Viruses are among the simplest biological entities capable of replication. Their robustness and adaptability make them relevant not only to terrestrial ecosystems but also to astrobiological exploration.
Posted inBiophysics, Genomics, Proteomics, Bioinformatics, Gravitational Biology, Microbiology & Virology, Microgravity, Press Release, Space Life Science, Space Stations
Aboard The International Space Station, Viruses And Bacteria Show Atypical Interplay
In a new study, terrestrial bacteria-infecting viruses were still able to infect their E. coli hosts in near-weightless “microgravity” conditions aboard the International Space Station, but the dynamics of virus-bacteria […]
Posted inAstropharmacy / Biotechnology, Biophysics, Biosignatures & Paleobiology, Commercial & Private Sector, Genomics, Proteomics, Bioinformatics, Nanotechnology & SynBio, Status Report
Generative Design Of Novel Bacteriophages With Genome Language Models
Editor’s note: As we expand outward from Earth to other worlds we are almost certainly going to encounter things we did not expect to find – things that are unlikely […]
Posted inAnalog Studies, Biophysics, Gravitational Biology, Microbiology & Virology, Microgravity, Space Life Science, Status Report
Impact Of Simulated Microgravity In Short-term Evolution Of An RNA Bacteriophage
Introduction Microgravity is a critical environmental factor in space that can alter microbial physiology and virus–host interactions. Understanding these effects is essential for planetary protection and crew health during long-term […]