Institution: | aDepartment of Biology, University of Saskatchewan, Saskatoon, Sask., Canada S7N 5E2;bNational Research Council, Plant Biotechnology Institute, 110 Gymnasium Place, Saskatoon, Sask., Canada S7N 0W9;cAgriculture and Agri-Food Canada, Saskatoon Research Centre, 107 Science Place, Saskatoon, Sask., Canada S7N 0X2 |