Affiliation: | 1. Peking-Yale Joint Center for Plant Molecular Genetics and Agro-biotechnology, State Key Laboratory of Protein and Plant Gene Research, College of Life Sciences, Peking University, Beijing 100871, China; 2. Department of Molecular, Cellular, and Developmental Biology, Yale University, New Haven, CT06520-8104, USA; 3. Department of Biology, Wilkes University, Wilkes-Barre, PA18766, USA |