Sutphin, Michael D.2015-10-292015-10-292008-02-07http://hdl.handle.net/10919/61497Three types of parasitic plants, each exhibiting a different degree to which it needs its host, are the subject of a three-year, $1.5 million study at Virginia Tech to catalogue genes essential to parasitism.text/htmlIn CopyrightCollege of Agriculture and Life SciencesPress releaseVirginia Tech. University Relations