Now showing: Years 2003, 2008 projects that addressed Astrobiology Roadmap Objective 5.3
Roadmap Goal 5: Understand the evolutionary mechanisms and environmental limits of life
Objective 5.3: Biochemical adaptation to extreme environments
5. Life in Extreme Environments
6. Molecular and Isotopic Biosignatures
7. Astrobiotechnology
A timescale for the evolution of life on Earth - Hedges
A timescale for the evolution of life on Earth - Nei
Amino Acid Preservation in Saline-Lake Sediments and Mars-Simulant Regolith
Application of U-tube and fiber-optic distributed temperature sensor to characterize the chemical and physical properties of a deep permafrost and sub-permafrost environment at High Lake, Nunavut, Canada.
Bacterial Adaptation to Low Temperatures
Benner - Self-Reproducing Molecular Systems and Darwinian Chemistry
Year: 2003 / TEAM: SRI / ROADMAP OBJECTIVES: 1.1, 2.1, 2.2, 3.1, 3.2, 4.1, 4.2, 4.3, 5.1, 5.2, 5.3, 6.2, 7.1, 7.2
Biogeochemistry of the Early Earth
Biological Studies of Hydrothermal Systems
Causes and consequences of the diversification and tetinction of metazoans: Neoproterozoic variations - Arthur
Chemistry and biology of ultramafic-hosted alkaline springs
DDF: Geomicrobiology of a Unique Ice-Sulfur Spring Ecosystem in the High Arctic
Design, construction and testing of a Cavity-Ring Down Spectrometer for determination of the concentration and isotopic composition of methane
Year: 2008 / TEAM: IPTAI / ROADMAP OBJECTIVES: 2.1, 2.2, 3.3, 4.1, 5.1, 5.2, 5.3, 6.1, 6.2, 7.1, 7.2
Diversity and physiology of prokaryotes in selected thermophilic and mesophilic environments that might resemble early Earth's biosphere<BR>
Early Microbial Ecosystems
Earthbound microbial and geological robotic based observations for Mars
Ecological genomics
Ecology of a Hawaiian lava cave microbial mat
Ecosystem to Biosphere Modeling
Ecosystem to Biosphere Modeling
Environmental genomics reveals a single species ecosystem deep within the Earth.
Enzymes of Ancient Metabolic Pathways
Eukaryotic origins and the evolution of cellular complexity - Eukaryotic rRNA evolution: early diverging eukaryotes
Evolution in microbe-based ecosystems: Desert springs as analogues for the early development and stabilization of ecological systems
Evolution of atmospheric O2, climate, and biosphere - Ohmoto
Evolution of biocomplexity from an ancient autotrophic lineage
Examination of the Microbial Diversity Found in Ice Cores (Brenchley)
First-Stage Biofilm Formation Under Extreme Conditions in Ice
Functional Genomics of Thioredoxins in Halobacterium sp. NRC-1
Genomic and Proteomic Analysis of Permafrost Bacteria
Genomic Evolution and the Tree of Life
Genomics of sulfidic cave extremophiles (Supplement to NNA04CC06A)
GEOPULSE
High Lake Gossan deposit: An Arctic analogue for ancient Martian surficial processes?
Hyperthermophiles of the hydrothermal vent subsurface: limits of life and extraterrestrial analogs
Icelandic subglacial lakes
Identifying microbial life at crustal rock-water interfaces
Indigenous Bacteria of Arctic and Antarctic Permafrost
Interplanetary Pioneers
Isolation of psychrophilic microorganisms
Isotopic and molecular approaches to microbial ecology and biogeochemistry (The evolution of organic matter) <BR>
Laboratory Microbial Simulations: Astrobiological Signatures
Life Beyond the Planet of Origin
Mars Forward Contamination Studies Utilizing a Mars Environmental Simulation Chamber
Mechanisms of Marine Microbial Community Structuring
Microbe-mineral interactions
Microbial Communities and Activities in the Deep Marine Subsurface
Microbial Communities in Subpermafrost saline fracture water at the Lupin Au Mine, Nunavut, Canada
Microbial diversity of a hypersaline microbial mat
Microbial Mat Communities
Modeling Early Earth Environments
Molecular and Isotopic Microbial Community Analysis of Deep Subsurface Sediments
Molecular Signatures of Life on the Edge (DDF project)
Molecular Survey of Microbial Diversity in Hypersaline Ecosystems, Ecogenomics
Organic Molecules as Biosignatures
Physiological Regulation of Cytosolic pH in Eukaryotic Acidophiles
Planetary Habitability
Planetary-Scale Transition from Abiotic to Biotic Nitrogen Cycle
Radiolytic oxidation of sulfide minerals as a source of sulfate and hydrogen to sustain microbial metabolism
Saline Lakes and Gypsum Dunes in the Rio Grande Rift System as Analogues for Sulfate Deposits on Mars
Sediment-buried basement deep biosphere
Stromatolites in the Desert: Analogs to Other Worlds
Subsurface Biospheres
Sulfur biogeochemistry of the Early Earth
The Evolution of Desiccation Tolerance in Cyanobacteria
The Evolutionary Connection between Photosynthesis and Nitrogen Fixation
The High Lakes Project (HLP)
The Planetary Context of Biological Evolution Subproject: The Proterozoic Oxidiation of the Earth's Surface<BR>
The Virtual Planetary Laboratory - The Life Modules
Theoretical Studies of Hydrothermal Synthesis Reactions
Using functional genomics to infer the biology and chemistry of the Last Common Ancestor
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