1. Warnell School of Forestry and Natural Resources, University of Georgia, Athens, Georgia 30602
2. Department of Genetics, University of Georgia, Athens, Georgia 30602
3. Department of Plant Biology, University of Georgia, Athens, Georgia 30602
4. Center for Bioenergy Innovation, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831
5. Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Ghent, Belgium
6. Vlaams Instituut voor Biotechnologie, UGent Center for Plant Systems Biology, 9052 Ghent, Belgium
7. Department of Biochemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706
8. Great Lakes Bioenergy Research Center, Wisconsin Energy Institute, University of Wisconsin-Madison, Madison, Wisconsin 53726
9. National Renewable Energy Laboratory, Golden, Colorado 80401
10. BioEnergy Science Center, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831
11. Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia 30602