1. Graduate School of Medicine, Mie University, Tsu, Mie 514-8507, Japan
2. Imaging Section, Research Support Division, Okinawa Institute of Science and Technology Graduate University (OIST), 1919-1, Tancha, Onna-son, Kunigami-gun, Okinawa 904-0495, Japan
3. Faculty of Science, Ibaraki University, Mito, Ibaraki 310-8512, Japan
4. Photosynthesis Research Center, Key Laboratory of Photobiology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
5. Department of Agrobioscience, Graduate School of Agriculture, Kobe University, Nada, Kobe, Hyogo 657-8501, Japan
6. School of Biological Sciences, Southern Illinois University, Carbondale, Illinois 62901, United States