| 1 (245) | National Center for Biotechnology Information | USA |  |
| 2 (282) | Doe Joint Genome Institute | USA | |
| 3 (295) | Lawrence Berkeley National Laboratory | USA | |
| 4 (492) | United States Department of Agriculture | USA | |
| 5 (508) | Sandia National Laboratories, New Mexico | USA | |
| 6 (522) | National Research Council Canada | CAN | |
| 7 (552) | U.S. Food and Drug Administration | USA | |
| 8 (572) | U.S. Army | USA | |
| 9 (651) | US Naval Research Laboratory | USA | |
| 10 (691) | Pacific Northwest National Laboratory | USA | |
| 11 (694) | National Renewable Energy Laboratory | USA | |
| 12 (861) | U.S. Department of Energy | USA | |
| 13 (937) | Oak Ridge National Laboratory | USA | |
| 14 (1002) | Argonne National Laboratory | USA | |
| 15 (1035) | Lawrence Livermore National Laboratory | USA | |
| 16 (1145) | National Institute of Standards and Technology * | USA | |
| 17 (1196) | SLAC National Accelerator Laboratory | USA | |
| 18 (1402) | Brookhaven National Laboratory | USA | |
| 19 (1448) | National High Magnetic Field Laboratory | USA | |
| 20 (1748) | U.S. Air Force | USA | |
| 21 (1783) | Los Alamos National Laboratory | USA | |
| 22 (1847) | Nemours A Children's Health System | USA | |
| 23 (1885) | Ames Laboratory | USA | |
| 24 (1950) | Agriculture and Agri-Food Canada | CAN | |
| 25 (1992) | US National Science Foundation | USA | |
| 26 (2150) | National Energy Technology Laboratory | USA | |
| 27 (2323) | National Aeronautics and Space Administration * | USA | |
| 28 (2649) | NASA Ames Research Center | USA | |
| 29 (2686) | Joint Institute for Laboratory Astrophysics | USA | |
| 30 (2770) | Douglas Mental Health University Institute | CAN | |
| 31 (2858) | NASA Langley Research Center | USA | |
| 32 (2893) | Idaho National Laboratory | USA | |
| 33 (2931) | Jet Propulsion Laboratory | USA | |
| 34 (3125) | Defence Research and Development Canada | CAN | |
| 35 (3235) | NASA Stennis Space Center | USA | |
| 36 (3268) | University of Maryland, Center for Environmental Science | USA | |
| 37 (3434) | Glenn Research Center | USA | |
| 38 (3526) | Natural Resources Canada | CAN | |
| 39 (3722) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 40 (3812) | Oak Ridge Institute for Science and Education | USA | |
| 41 (3926) | Canadian Institute for Advance Research | CAN | |
| 42 (4169) | NASA Marshall Space Flight Center | USA | |
| 43 (4195) | Thomas Jefferson National Accelerator Facility | USA | |
| 44 (4264) | Subaru Telescope | USA | |
| 45 (4371) | NASA Johnson Space Center | USA | |
| 46 (4396) | Bedford Institute of Oceanography | CAN | |
| 47 (4453) | NASA Goddard Institute for Space Studies | USA | |
| 48 (4523) | US Environmental Protection Agency | USA | |
| 49 (4622) | Field Museum Natural History | USA | |
| 50 (4679) | Fermi National Accelerator Laboratory | USA | |
| 51 (4717) | National Oceanic and Atmospheric Administration | USA | |
| 52 (4742) | Smithsonian Institution | USA | |
| 53 (4783) | United States Geological Survey | USA | |
| 54 (4788) | NASA Goddard Space Flight Center | USA | |
| 55 (4822) | Joint Quantum Institute | USA | |
| 56 (4862) | American Museum of Natural History | USA | |
| 57 (4879) | Environment Canada | CAN | |
| 58 (4898) | New York Botanical Garden | USA | |
| 59 (5065) | Princeton Plasma Physics Laboratory | USA | |
| 60 (5147) | National Optical Astronomy Observatory | USA | |
| 61 (5163) | National Center for Atmospheric Research | USA | |
| 62 (5235) | United States Fish and Wildlife Service | USA | |
| 63 (5253) | Space Telescope Science Institute | USA | |
| 64 (5303) | Infrared Processing and Analysis Center | USA | |
| 64 (5303) | Inter-American Development Bank | USA | |
| 64 (5303) | National Radio Astronomy Observatory, Socorro | USA | |
| 64 (5303) | International Food Policy Research Institute | USA | |
| 64 (5303) | Institute of Particle Physics | CAN | |
| 64 (5303) | Missouri Botanical Garden | USA | |
| 64 (5303) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 64 (5303) | Federal Reserve System | USA | |
| 64 (5303) | World Bank United States | USA | |
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