| 1 (48) | Joint BioEnergy Institute | USA |  |
| 2 (118) | National Center for Biotechnology Information | USA | |
| 3 (338) | Center for Biologics Evaluation and Research | USA | |
| 4 (528) | Doe Joint Genome Institute | USA | |
| 5 (616) | Lawrence Berkeley National Laboratory * | USA | |
| 6 (717) | National Institute of Standards and Technology * | USA | |
| 7 (741) | Sandia National Laboratories, California | USA | |
| 8 (837) | National Renewable Energy Laboratory | USA | |
| 9 (923) | Sandia National Laboratories, New Mexico | USA | |
| 10 (977) | Argonne National Laboratory | USA | |
| 11 (1074) | Pacific Northwest National Laboratory | USA | |
| 12 (1120) | Center for Devices and Radiological Health | USA | |
| 13 (1166) | US Food and Drug Administration | USA | |
| 14 (1191) | Joint Quantum Institute | USA | |
| 15 (1235) | US Naval Research Laboratory | USA | |
| 16 (1237) | Oak Ridge National Laboratory | USA | |
| 17 (1302) | U.S. Army * | USA | |
| 18 (1370) | National Center for Toxicological Research | USA | |
| 19 (1417) | Center for Drug Evaluation & Research | USA | |
| 20 (1524) | United States Department of Agriculture | USA | |
| 21 (1574) | Lawrence Livermore National Laboratory * | USA | |
| 21 (1574) | National Research Council Canada * | CAN | |
| 23 (1598) | SLAC National Accelerator Laboratory | USA | |
| 24 (1928) | U.S. Air Force | USA | |
| 25 (2033) | Brookhaven National Laboratory * | USA | |
| 26 (2067) | Glenn Research Center | USA | |
| 27 (2128) | U.S. Department of Energy * | USA | |
| 28 (2168) | Center for Food Safety and Applied Nutrition | USA | |
| 29 (2364) | Ames Laboratory | USA | |
| 30 (2426) | Los Alamos National Laboratory * | USA | |
| 31 (2508) | Agriculture and Agri-Food Canada | CAN | |
| 32 (2554) | National High Magnetic Field Laboratory | USA | |
| 33 (2675) | Douglas Mental Health University Institute | CAN | |
| 34 (2841) | Joint Institute for Laboratory Astrophysics | USA | |
| 35 (2989) | National Energy Technology Laboratory | USA | |
| 36 (2993) | Nemours Children's Health System | USA | |
| 37 (3013) | US National Science Foundation * | USA | |
| 38 (3020) | Defence Research and Development Canada | CAN | |
| 39 (3118) | NASA Ames Research Center | USA | |
| 40 (3172) | Oak Ridge Institute for Science and Education | USA | |
| 41 (3177) | National Aeronautics and Space Administration * | USA | |
| 42 (3528) | Idaho National Laboratory | USA | |
| 43 (3693) | NASA Langley Research Center | USA | |
| 44 (4281) | Jet Propulsion Laboratory | USA | |
| 45 (4371) | Steadman Philippon Research Institute | USA | |
| 46 (4528) | NASA Johnson Space Center | USA | |
| 47 (4818) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 48 (5007) | Federal Reserve System | USA | |
| 49 (5085) | NASA Marshall Space Flight Center | USA | |
| 50 (5270) | Natural Resources Canada | CAN | |
| 51 (5755) | US Environmental Protection Agency | USA | |
| 52 (6245) | National Oceanic and Atmospheric Administration | USA | |
| 53 (6362) | National Center for Atmospheric Research | USA | |
| 54 (6440) | NASA Goddard Space Flight Center | USA | |
| 55 (6515) | Fermi National Accelerator Laboratory | USA | |
| 56 (6566) | Princeton Plasma Physics Laboratory | USA | |
| 57 (6761) | Bedford Institute of Oceanography | CAN | |
| 58 (6974) | New York Botanical Garden | USA | |
| 59 (7005) | United States Geological Survey | USA | |
| 59 (7005) | NASA Goddard Institute for Space Studies | USA | |
| 61 (7062) | Missouri Botanical Garden | USA | |
| 62 (7328) | Harvard-Smithsonian Center for Astrophysics | USA | |
| 63 (7347) | Smithsonian Institution * | USA | |
| 64 (7356) | Inter-American Development Bank | USA | |
| 65 (7418) | Thomas Jefferson National Accelerator Facility | USA | |
| 66 (7494) | Research Institute for Fragrance Materials | USA | |
| 67 (7526) | Environment Canada | CAN | |
| 68 (7531) | Field Museum Natural History | USA | |
| 69 (7561) | Smithsonian National Museum of Natural History | USA | |
| 70 (7682) | Westat Corp | USA | |
| 71 (7719) | National Radio Astronomy Observatory Charlottesville | USA | |
| 71 (7719) | Infrared Processing and Analysis Center | USA | |
| 73 (7826) | Smithsonian Environmental Research Center | USA | |
| 74 (7884) | Subaru Telescope | USA | |
| 75 (7901) | United States Fish and Wildlife Service | USA | |
| 76 (7924) | American Museum of Natural History | USA | |
| 77 (7969) | Space Telescope Science Institute | USA | |
| 78 (8004) | University of Maryland, Center for Environmental Science | USA | |
| 79 (8019) | Smithsonian Conservation Biology Institute | USA | |
| 80 (8083) | World Bank United States | USA | |
| 80 (8083) | National Radio Astronomy Observatory, Socorro | USA | |
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