Astrobiology: Life in the Universe

NASA Astrobiology Institute (NAI)


  1. Indiana University, Bloomington

    PI Lisa Pratt
    Members 0 (Inactive)
    Active Dates 11/2003 - 10/2008
    Team Website http://www.indiana.edu/~deeplife/

    Executive Summary

    Biosustainable Energy and Nutrient Cycles in the Deep Subsurface of Earth and Mars

    Project Reports

    Laser fluorometry for remote detection of oxygenic phototrophs on Earth and, potentially, on Mars

    ROADMAP OBJECTIVES: 3.3, 4.2, 5.1, 5.3

    Microbial and biogeochemical characterization of a terrestrial analogue site for Mars.

    ROADMAP OBJECTIVES: 2.1, 2.2, 5.1, 5.2, 5.3, 6.1, 6.2, 7.1

    Origins and signatures of biogenic and abiogenic hydrocarbons.

    ROADMAP OBJECTIVES: 2.1, 4.1, 4.2, 7.1, 7.2

    Radiolysis as a source of chemical energy for microbial metabolism in the deep subsurface

    ROADMAP OBJECTIVES: 3.3, 4.1, 4.2, 5.1, 5.2, 5.3, 6.1, 7.2

    Synergism, evolution, and functional ecogenomics of deep-subsurface microbial communities based on molecular analyses

    ROADMAP OBJECTIVES: 5.1, 5.2, 5.3, 6.1

    EPO Reports

    IPTAI EDUCATION AND PUBLIC OUTREACH EFFORTS, JULY 2004 - JUNE 2005: Course Development

    IPTAI EDUCATION AND PUBLIC OUTREACH EFFORTS, JULY 2004 - JUNE 2005: Public Outreach

    IPTAI EDUCATION AND PUBLIC OUTREACH EFFORTS, JULY 2004 - JUNE 2005: Multimedia

    IPTAI EDUCATION AND PUBLIC OUTREACH EFFORTS, JULY 2004 - JUNE 2005: Teacher Development

    IPTAI EDUCATION AND PUBLIC OUTREACH EFFORTS, JULY 2004 - JUNE 2005: Informal Education

    Project Reports

    Organized by Astrobiology Roadmap Objective

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  • Carnegie Institution of Washington
  • Indiana University, Bloomington
  • Marine Biological Laboratory
  • Michigan State University
  • NASA Ames Research Center
  • NASA Goddard Space Flight Center
  • Pennsylvania State University
  • SETI Institute
  • University of Arizona
  • University of California, Berkeley
  • University of California, Los Angeles
  • University of Colorado, Boulder
  • University of Hawaii
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  • Virtual Planetary Laboratory (JPL/CalTech)
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  • 2003
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  • 1.1 Models of formation and evolution of habitable planets
  • 1.2 Indirect and direct astronomical observations of extrasolar habitable planets
  • 2.1 Mars exploration
  • 2.2 Outer Solar System exploration
  • 3.1 Sources of prebiotic materials and catalysts
  • 3.2 Origins and evolution of functional biomolecules
  • 3.3 Origins of energy transduction
  • 3.4 Origins of cellularity and protobiological systems
  • 4.1 Earth's early biosphere
  • 4.2 Foundations of complex life
  • 5.1 Environment-dependent, molecular evolution in microorganisms
  • 5.2 Co-evolution of microbial communities
  • 5.3 Biochemical adaptation to extreme environments
  • 6.1 Environmental changes and the cycling of elements by the biota, communities, and ecosystems
  • 6.2 Adaptation and evolution of life beyond Earth
  • 7.1 Biosignatures to be sought in Solar System materials
  • 7.2 Biosignatures to be sought in nearby planetary systems

  • Change search results by adding or removing a team:

  • Carnegie Institution of Washington
  • Indiana University, Bloomington [x]
  • Marine Biological Laboratory
  • Michigan State University
  • NASA Ames Research Center
  • NASA Goddard Space Flight Center
  • Pennsylvania State University
  • SETI Institute
  • University of Arizona
  • University of California, Berkeley
  • University of California, Los Angeles
  • University of Colorado, Boulder
  • University of Hawaii
  • University of Rhode Island
  • University of Washington
  • Virtual Planetary Laboratory (JPL/CalTech)