1 Biotechnological Optics Research Team, RIKEN Center for Advanced Photonics, Saitama, Japan.
2 Laboratory for Cell Function Dynamics, RIKEN Center for Brain Science, Saitama, Japan.
3 Asamushi Research Center for Marine Biology, Tohoku University, Aomori, Japan.
4 Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, Japan.
5 Department of Biology, Miyagi University of Education, Sendai, Japan.
6 Narita Elementary School, Miyagi, Japan.
7 Department of Infection Control and Immunology, Ōmura Satoshi Memorial Institute, Kitasato University, Tokyo, Japan.
8 Safety Science Laboratories, Kao Corporation, Tokyo, Japan.
9 Laboratory for Cell Polarity Regulation, RIKEN Center for Biosystems Dynamics Research, Osaka, Japan.
10 Department of Cell Biology and Department of Physics, UBI and WPI-IRCN, The University of Tokyo, Tokyo, Japan.
11 Institute for Integrated Cell-Material Sciences, Kyoto University, Kyoto, Japan.
12 Department of Infection Control and Immunology, Ōmura Satoshi Memorial Institute, Kitasato University, Tokyo, Japan. katayama@lisci.kitasato-u.ac.jp.
13 Biotechnological Optics Research Team, RIKEN Center for Advanced Photonics, Saitama, Japan. atsushi.miyawaki@riken.jp.
14 Laboratory for Cell Function Dynamics, RIKEN Center for Brain Science, Saitama, Japan. atsushi.miyawaki@riken.jp.