WASHINGTON (Reuters) - A federal laboratory off Long Island, known as the “Alcatraz for animal disease,” may move to the U.S. mainland as part of a new $450 million research center.Plans for the next-generation National Bio and Agro-Defense Facility, slated to go online by 2013, include biosafety labs where scientists, clad in outfits resembling spacesuits and tethered to air supplies, would research diseases that can spread to people from animals.