| NASA Astrobiology Institute

About this Site Astrobiology in Missions Astrobiology Strategy

Richard Castenholz
University of Oregon

Current Projects

Biosignatures in Chemosynthetic and Photosynthetic Systems — 2008 NAI
Biosignatures in Chemosynthetic and Photosynthetic Systems — 2007 NAI
Biosignatures in Chemosynthetic and Photosynthetic Systems — 2006 NAI
Biosignatures in Chemosynthetic and Photosynthetic Systems — 2005 NAI
Biosignatures in Chemosynthetic and Photosynthetic Systems — 2004 NAI

Early Microbial Ecosystems — 2003 NAI

Early Microbial Ecosystems — 2002 NAI

Early Microbial Ecosystems — 2001 NAI

Early Microbial Ecosystems: Modern Analogs — 2000 NAI

View all 9 projects

NAI Project Collaborators

Project collaborators as reported by the latest NAI Annual Report.
Daniel Albert
University of North Carolina at Chapel Hill
Collaborated on 1 Project

David Blake
NASA Ames Research Center
Collaborated on 1 Project

Alex Bradley
Massachusetts Institute of Technology
Collaborated on 1 Project

Don Canfield
University of Southern Denmark
Collaborated on 1 Project

Dawn Cardace
University of Rhode Island
Collaborated on 1 Project

David Des Marais
NASA Ames Research Center
Collaborated on 1 Project

Nikolaus Finke
NASA Ames Research Center
Collaborated on 1 Project

Stefan Green
NASA Ames Research Center
Collaborated on 1 Project

Tori Hoehler
NASA Ames Research Center
Collaborated on 1 Project

Linda Jahnke
NASA Ames Research Center
Collaborated on 1 Project

Victoria Orphan
California Institute of Technology
Collaborated on 1 Project

Norman Pace
University of Colorado, Boulder
Collaborated on 1 Project

Mitchell Schulte
NASA Ames Research Center
Collaborated on 1 Project

John Spear
Colorado School of Mines
Collaborated on 1 Project

Roger Summons
Massachusetts Institute of Technology
Collaborated on 1 Project

Bo Thamdrup
Odense University
Collaborated on 1 Project

Allan Treiman
Lunar and Planetary Institute
Collaborated on 1 Project

Verona Vandieken
Collaborated on 1 Project

Pieter Visscher
University of Connecticut
Collaborated on 1 Project

Marilyn Vogel
NASA Ames Research Center
Collaborated on 1 Project