- We are most grateful to Prof. Hiroyuki Asanuma (Nagoya University) for his helpful advices on azobenzene-modified DNA.
- We thank Molecular Robotics Research Group in Japan for its educational supports.
- We thank Dr. Shotaro Ayukawa (Tokyo Tech.) for his helpful advices.
- We are most grateful to BIOMOD TeamJapan Tokyo (BIOMOD 2011) for their support.