| University of Delaware |
Newark |
Delaware |
United States |
| Northwestern University |
Evanson |
Illinois |
United States |
| Harvard University |
Cambridge |
Massachusetts |
United States |
| University of California, Merced |
Merced |
California |
United States |
| Washington University in St. Louis |
St. Louis |
Missouri |
United States |
| Massachusetts Institute of Technology |
Cambridge |
Massachusetts |
United States |
| United States Department of Agriculture, Agricultural Research Service |
Ames |
Iowa |
United States |
| Stanford University |
Stanford |
California |
United States |
| University of Colorado Boulder |
Boulder |
Colorado |
United States |
| University of Minnesota |
Minneapolis |
Minnesota |
United States |
| Lawrence Berkeley National Laboratory |
Berkeley |
California |
United States |
| Mayo Clinic |
Rochester |
Minnesota |
United States |
| University of Nevada, Las Vegas |
Las Vegas |
Nevada |
United States |
| Princeton University |
Princeton |
New Jersey |
United States |
| Cornell University |
Ithica |
New York |
United States |
| Lawrence Livermore National Laboratory |
Livermore |
California |
United States |
| Yale University |
New Haven |
Connecticut |
United States |
| Texas A & M University |
College Station |
Texas |
United States |
| University of Rhode Island |
Kingston |
Rhode Island |
United States |
| University of Wisconsin, Madison |
Madison |
Wisconsin |
United States |
| State University of New York, Binghamton |
Binghamton |
New York |
United States |