Wes Watkins Agricultural Research Laboratory, USDA-ARS, Lane, USA.;
Citrullus; lanatus; Cucumis; melo; Cucurbita; pepo; Cucumis; sativus; Cucurbita; foetidissima; Brassica; oleracea; Allium; cepa; Prunus; persica; Capiscum; annum; Solanum; tuberosum; Solanum; lycopersicum; Malus; domes-tica; HPLC; Free; Amino; Acids;