[Heinrich-Heine University Duesseldorf] Where did the energy come from to power the chemical origin of life and how did phosphate come to be the universal energy currency of cells?
Extremeophiles and Extreme Environments
Posted inMicrobiology & Virology
Controlled Near-space Exposure Induces Community Restructuring In An Ocean Water Microbiome
[biorxiv.org] Marine microbiomes may experience extreme environmental stress during atmospheric transport, yet how near-space conditions reshape natural microbial communities remains poorly understood.
Posted inExtremeophiles and Extreme Environments
How A Desert Alga Helps Us Understand Plants’ Adaptability To Extreme Environmental Conditions
[Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau] A single-celled green alga from the sand dunes of the Negev Desert has, within just a few years, become a key model organism in modern photosynthesis […]
Posted inCryobiology
Characterization Of Cold-adapted, Halotolerant Glycoside Hydrolase From Antarctic Halomonas sp. KS41843
[Applied Microbiology and Biotechnology ] Cold-adapted and halotolerant enzymes are promising candidates for industrial biocatalysis because they remain active under low-temperature and high-salinity conditions.
Posted inExtremeophiles and Extreme Environments
Whole-Genome Metagenomics Insights Revealed a Uranium Bio-remediating Cross-Domain Microbiome in the Dhala Impact Structure, India
[biorxiv.org] Meteorite impact structures on earth represent unique terrestrial analogues of extreme planetary environments where fractured lithologies, hydrothermal alteration, elevated concentrations of radionuclides, and prolonged water-rock interactions create ecological niches […]
Posted inHabitable Zones
Virus-integrated Laboratory Models For Habitability Studies Of Enceladus, Europa, And Titan
[Journal of Virology]. Biogeochemical models have become critical for answering questions about the habitability of ocean worlds, especially that of early Earth.
Posted inTricorders & Sensors
Tricorder Tech: What A Spacefaring Arctic Microbe Reveals About Life in Alien Oceans
[ISS National Laboratory] It lives in places where life should not exist. In the brine channels that thread through Arctic sea ice, it survives temperatures that would freeze most bacteria […]
Posted inExtremeophiles and Extreme Environments
Hot Spring Organism Breaks Record For Heat Tolerance Of Complex Life
[Cell Press] A tiny, single-celled organism can thrive at temperatures that would kill all other known complex life.
Posted inGenomics, Proteomics, Bioinformatics
An Integrated Culturomic And Genomic Database And Analysis Platform For Methanogenic Archaea
[Database] Methanogenic archaea research is challenged by limited strain resources, fragmented genomic data, inconsistent genome quality, substantial uncultured lineages, and difficulties in laboratory culturing, hindering advances in biogas production, climate […]
Posted inSample Return
Closed-loop In Situ Isolation Of Deep-sea Extremophiles Through Sensor-driven Microenvironment Preservation
[Nature Sensors] Deep sea microorganisms remain largely inaccessible because existing sampling and cultivation methods fail to preserve native high-pressure microenvironments from seafloor to laboratory.