 On 31 January 2006, Dow AgroSciences announced that it had received regulatory approval for the world's first plant-cell-produced vaccine against Newcastle disease virus from USDA Center for Veterinary Biologics.Dow AgroSciences operates brand names such as Sentricon, Vikane, Mycogen®, SmartStax®, Enlist™, Pfister Seed®, PhytoGen®, Prairie Brand Seed®, Alforex Seeds®, Profume, Dairyland Seed®, and Brodbeck Seed®.Dow AgroSciences also produces Omega-9 canola and sunflower oils.