Knudson, Alicia Grace2012-03-302012-03-302012-02https://hdl.handle.net/11299/122161University of Minnesota M.S. thesis. February 2012. Major: Plant biological sciences. Advisor: Dr. David McLaughlin. 1 computer file (PDF); vii, 124 pages, appendices 1-2.Abstract summary not availableen-USPlant biological sciencesThesis or Dissertation