Astrobiology: Life in the Universe

NASA Astrobiology Institute (NAI)


  1. Marine Biological Laboratory

    PI Mitchell Sogin
    Members 0 (Inactive)
    Active Dates 11/2003 - 10/2008
    Team Website http://astrobiology.mbl.edu/

    Executive Summary

    From Early Biospheric Metabolisms to the Evolution of Complex Systems

    Project Reports

    Describing the anaerobic thermophilic microbial community: A metagenomic strategy

    ROADMAP OBJECTIVES: 4, 5, 5, 5

    Genome-Genome Integration: Symbiosis, genetic assimilation, and evolutionary innovation

    ROADMAP OBJECTIVES: 4, 5, 5

    Horizontal Gene Transfer in the Evolution of Early Branching Eukaryotes

    ROADMAP OBJECTIVES: 1, 3, 4, 5, 5

    Iron Oxidation - Shaping the Past and Present Environments

    ROADMAP OBJECTIVES: 4, 5, 6, 7

    Microbial communities and activities in the deep marine subsurface

    ROADMAP OBJECTIVES: 5, 5, 6, 6

    Microbial diversity and population structure studies in the Rio Tinto

    ROADMAP OBJECTIVES: 3, 5, 5

    Microbial Diversity in the Deep Ocean

    ROADMAP OBJECTIVES: 5, 5

    Recognition of Theoretical Environments on Mars

    ROADMAP OBJECTIVES: 1, 2

    The evolution and diversity of ancient CO2-fixation pathways in anaerobic and extremophilic microorganisms: Clues to the early evolution of life on Earth

    ROADMAP OBJECTIVES: 4, 5, 6, 7

    EPO Reports

    Woods Hole Science & Technology Education Partnership/Project SEpTeMber

    MBL course- Living in the Microbial World

    MBL course- Discover the Microbes Within!

    MBL course- Advances in Genome Technology and Bioinformatics

    Planetary Protection: Policies and Practices Workshop

    Plymouth School District Ocean Studies curriculum

    American Society of Microbiology General Meeting- Astrobiology Workshops and Websites

    Chicago Public Schools Professional Development Day for Teachers- Focus on Astrobiology

    "Microbes of Extreme Environments" screen saver

    UNC course- Extreme microorganisms: pushing the limits of life on Earth and beyond

    UNC Geomicrobiology Group

    Brown course: Problems in Antarctic Dry Valley Geoscience

    Brown Planetary Geosciences Group

    Astro-Venture featured scientist

    MBL Associates talk and Brown University lectures on Astrobiology

    Science Fairs and Science Bowls

    MBL course- Microbial Diversity

    Current Science article "Deep Heat"

    Brown course- Advanced Remote Sensing and Geographical Imaging Systems

    SMARTT Girls Summit

    micro*scope (http://www.mbl.edu/microscope) - a web-based tool for microbial diversity research, education and outreach

    Career Development in Astrobiology- DECAL and the Astrobiology Primer

    Benthic Geology and Microbiology lectures

    WHOI Geomicrobiology Group

    Scientist article- Symbiotic enemies fight over insect

    MBL Evolutionary Biology Group

    NASA Explorer schools teachers tour

    CCCC/Mashpee HS professional development

    Brown course- Mars, Moon and Earth

    Project Reports

    Organized by Astrobiology Roadmap Objective

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  • 1 Determine whether the atmosphere of the early Earth, hydrothermal or exogenous matter were significant sources of organic matter.
  • 2 Develop and test plausible pathways by which ancient counterparts of membrane systems, proteins and nucleic acid were synthesized from simpler precursors and assembled into protocells.
  • 3 Replicating, catalytic systems capable of evolution, and construct laboratory models of metabolism in primitive living systems.
  • 4 Expand and interpret the genomic database of a select group of key microorganisms in order to reveal the history and dynamics of evolution.
  • 5 Describe the sequences of causes and effects associated with the development of Earth's early biosphere and the global environment.
  • 6 Define how ecophysiological processes structure microbial communities, influence their adaptation and evolution, and affect their detection on other planets.
  • 7 Identify the environmental limits for by examining biological adaptations to extremes in environmental conditions.

  • Change search results by adding or removing a team:

  • Carnegie Institution of Washington
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  • Marine Biological Laboratory [x]
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  • SETI Institute
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  • Virtual Planetary Laboratory (JPL/CalTech)