title: Gas-exchange measurements using a large, closed plant growth chamber.
authors.affiliation: National Aeronautics and Space Administration Biological Operations and Life Support, Kennedy Space Center, FL 32899.
authors.forename: R M
authors.initials: RM
authors.lastname: Wheeler
mesh_terms: D000388:Air / Q000032:analysis; D001274:Atmospheric Pressure; D002245:Carbon Dioxide / Q000032:analysis / Q000378:metabolism; D018504:Ecological Systems, Closed; D010100:Oxygen / Q000032:analysis / Q000378:metabolism; D010101:Oxygen Consumption; D010788:Photosynthesis; D010945:Plants, Edible / Q000737:chemistry / Q000254:growth & development / Q000378:metabolism*; D013025:Glycine max; D013026:Space Flight / Q000295:instrumentation; D013696:Temperature; D014908:Triticum; D014867:Water
chemical_list: D014867:Water; D002245:Carbon Dioxide; D010100:Oxygen