| Columbia University |
New York |
New York |
United States |
| Kent State University |
Kent |
Ohio |
United States |
| Colgate University |
Hamilton |
New York |
United States |
| Rush University |
Chicago |
Illinois |
United States |
| James Madison University |
Harrisonburg |
Virginia |
United States |
| University of Connecticut |
Storrs |
Connecticut |
United States |
| University of Kentucky |
Lexington |
Kentucky |
United States |
| Florida State University |
Tallahasee |
Florida |
United States |
| Georgia Institute of Technology |
Atlanta |
Georgia |
United States |
| Harvard Medical School |
Cambridge |
Massachusetts |
United States |
| University of Texas, Arlington |
Arlington |
Texas |
United States |
| Montana State University |
Bozeman |
Montana |
United States |
| Boston College |
Chestnut Hill |
Massecheuts |
United States |
| University of Illinois at Chicago (Dept of Chemistry) |
Chicago |
Illinois |
United States |
| University of Massachusetts |
Amherst |
Massachusetts |
United States |
| 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 |