| Institution: | 1. Laboratory of Plant Research, College of Life sciences, Northeast Agricultural University, Harbin, Heilongjiang Province, P. R. China.; 2. Institute of Natural Resources and Ecology, Heilongjiang Academy of Science, Harbin, Heilongjiang Province, P. R. China.; 3. Key Laboratory of Chinese Materia Medica (Ministry of Education), Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang Province, P. R. China.; University of South Florida College of Medicine, United States of America, |
