Affiliation: | [1]Department of Plant Biology, 166 Plant Biology Bldg, Michigan State University, East Lansing, MI 48824-1312, USA; [2]Cell and Molecular Biology Program, Michigan State University, East Lansing, MI 48824, USA; [3]Department of Energy-Plant Research Laboratory, Michigan State University, East Lansing, MI 48824, USA; [4]Genetics Program, Michigan State University, East Lansing, MI 48824, USA; [5]Biochemistry and Molecular Biology Program, Michigan State University, East Lansing, MI 48824, USA; [6]Present address: The Salk Institute for Biological Studies, Plant Molecular and Cellular Biology Laboratory, La Jolla, CA 92037, USA; [7]Present address: Mycobacteria and Brucella Section, NVSL/APHIS/USDA, 1920 Dayton Ave, Ames, IA 50010, USA |