U.S. Department of Energy (DOE)

U.S. Environment Protection Agency (EPA)

U.S. Grains Council (USGC)

U.S. National Academies of Sciences (NAS)

U.S. National Science Foundation (NSF)

U.S. Wheat Associates

UK Crop Protection Association

UK Plant Sciences Federation

Union des producteurs agricoles (UPA)

Union Française des Semenciers (UFS) *

Union zur Förderung von Oel- und Proteinpflanzen e. V. (UFOP)

United Kingdom, Ministry of Agriculture

United Soybean Board (USB)

Universidad de Buenos Aires

Universidad Nacional del Noroeste de la Provincia de Buenos Aires

Universidad Nacional del Sur

Universidad Politècnica de Valencia

Universidad Politécnica de Madrid

Universidade de Passo Fundo (UPF)

University of Aarhus

University of Aberystwyth - Prifysgol Aberystwyth

University of Adelaide

University of Alberta

University of Arizona

University of Arkansas

University of Barcelona (Universitat Autónoma de Barcelona)

University of Bonn

University of Bristol

University of California

University of California, Davis

University of California, Riverside

University of Cambridge

University of Chicago

University of Copenhagen

University of Edinburgh

University of Essex

University of Florida

University of Freiburg

University of Göttingen

University of Georgia

University of Giessen

University of Gothenburg

University of Greenwich

University of Guelph

University of Haifa

University of Hannover (Leibniz Universität)

University of Hohenheim

University of Idaho

University of Illinois

University of Innsbruck

University of Jena

University of Kentucky

University of Kiel

University of Koblenz

University of Leicester

University of Lleida

University of Melbourne

University of Minnesota

University of Missouri

University of Nebraska

University of Neuchâtel

University of North Carolina

University of Nottingham

University of Oregon

University of Pennsylvania

University of Pittsburgh

University of Queensland

University of Reading

University of Rochester

University of Rostock

University of Saskatchewan

University of Seville

University of Surrey

University of Sydney

University of Tennessee

University of Texas

University of Toronto

University of Virginia

University of Warwick

University of Washington

University of Würzburg

University of Western Australia (UWA)

University of Wisconsin

University of York

USDA

USDA - Agricultural Marketing Service (AMS)

USDA - Agricultural Research Service (ARS)

USDA - Animal and Plant Health Inspection Service (APHIS)

USDA - Economic Research Service (ERS)

USDA - Foreign Agricultural Service (FAS)

USDA - National Institute of Food and Agriculture (NIFA)

USDA - NOP (National Organic Program)