biorxiv.org Archives - Astrobiology

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The Limit of Life at Extremely Low Water Activity: Lithium-concentration Ponds in a Solar Saltern (Salar de Atacama, Chile)

Extremeophiles and Extreme Environments

The Limit of Life at Extremely Low Water Activity: Lithium-concentration Ponds in a Solar Saltern (Salar de Atacama, Chile)

Nitrogenase Structural Evolution Across Earth’s History

Biosignatures & Paleobiology

Nitrogenase Structural Evolution Across Earth’s History

Structural Enzymology, Phylogenetics, Differentiation, and Symbolic Reflexivity at the Dawn of Biology

Origin & Evolution of Life

Structural Enzymology, Phylogenetics, Differentiation, and Symbolic Reflexivity at the Dawn of Biology

Machine Learning Used To Classify Fossils Of Extinct Pollen – Offworld Astrobiology Applications?

Data - Apps - AI - Cybernetics

Machine Learning Used To Classify Fossils Of Extinct Pollen – Offworld Astrobiology Applications?

Evaluation of Extraction Solvents for Untargeted Metabolomics to decipher the Dissolved Organic Matter of Antarctic Cryoconite Holes

Cryobiology

Evaluation of Extraction Solvents for Untargeted Metabolomics to decipher the Dissolved Organic Matter of Antarctic Cryoconite Holes

The Microbial Ecology of Serpentinites

Biogeochemical Cycles & Geobiology

The Microbial Ecology of Serpentinites

Autocatalytic Assembly Of A Chimeric Aminoacyl-RNA Synthetase Ribozyme

News Summary Archives

Autocatalytic Assembly Of A Chimeric Aminoacyl-RNA Synthetase Ribozyme

CABO-16S: A Combined Archaea, Bacteria, Organelle 16S Database for Amplicon Analysis of Prokaryotes and Eukaryotes in Environmental Samples

Genomics, Proteomics, Bioinformatics

CABO-16S: A Combined Archaea, Bacteria, Organelle 16S Database for Amplicon Analysis of Prokaryotes and Eukaryotes in Environmental Samples

Coenzyme-Protein Interactions Since Early Life

Biochemistry & Organic Chemistry

Coenzyme-Protein Interactions Since Early Life

RNA World: Overcoming Nucleotide Bias In The Nonenzymatic Copying Of RNA Templates

Origin & Evolution of Life

RNA World: Overcoming Nucleotide Bias In The Nonenzymatic Copying Of RNA Templates

A Structural Perspective on the Temperature-dependent Activity of Enzymes

Biochemistry & Organic Chemistry

A Structural Perspective on the Temperature-dependent Activity of Enzymes

Adaptation to Space Conditions of Novel Bacterial Species Isolated from the International Space Station Revealed by Functional Gene Annotations and Comparative Genome Analysis

Microbiology & Virology

Adaptation to Space Conditions of Novel Bacterial Species Isolated from the International Space Station Revealed by Functional Gene Annotations and Comparative Genome Analysis

Heat Flows Solubilize Apatite To Boost Phosphate Availability For Prebiotic Chemistry

Origin & Evolution of Life

Heat Flows Solubilize Apatite To Boost Phosphate Availability For Prebiotic Chemistry

Experimental Snowball Earth Viscosity Drives the Evolution of Motile Multicellularity

Icy Worlds

Experimental Snowball Earth Viscosity Drives the Evolution of Motile Multicellularity

A Novel Quinone Biosynthetic Pathway Illuminates The Evolution Of Aerobic Metabolism

Biochemistry & Organic Chemistry

A Novel Quinone Biosynthetic Pathway Illuminates The Evolution Of Aerobic Metabolism

Resource-efficiency Of Cyanobacterium Production On Mars: Assessment And Paths Forward

Nanotechnology & SynBio

Resource-efficiency Of Cyanobacterium Production On Mars: Assessment And Paths Forward

Urea Assimilation and Oxidation Supports the Activity of a Phylogenetically Diverse Microbial Community in the Dark Ocean

Water/Hycean Worlds & Oceanography

Urea Assimilation and Oxidation Supports the Activity of a Phylogenetically Diverse Microbial Community in the Dark Ocean

Prevalence of the Calvin-Benson-Bassham Cycle in Chemolithoautotrophic Psychrophiles and the Potential for Cold-adapted Rubisco

Microbiology & Virology

Prevalence of the Calvin-Benson-Bassham Cycle in Chemolithoautotrophic Psychrophiles and the Potential for Cold-adapted Rubisco

Comparative Study of Gamma Radiation Tolerance Between Desiccation-sensitive and Desiccation-tolerant Tardigrades

Tardigrades

Comparative Study of Gamma Radiation Tolerance Between Desiccation-sensitive and Desiccation-tolerant Tardigrades

Dust storm-driven Dispersal of Potential Pathogens and Antimicrobial Resistance Genes In The Eastern Mediterranean

Atmospheres & Climate

Dust storm-driven Dispersal of Potential Pathogens and Antimicrobial Resistance Genes In The Eastern Mediterranean