Genta Okude,^1,2,* Ryo Futahashi,^2,** Masahiko Tanahashi,² Takema Fukatsu<sup>1,2,3

1</sup>1Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Tokyo 113-0
²2Bioproduction Research Institute, National Institute of Advanced Industrial Science and Technology
³3Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan

^*Corresponding author. E-mail: g-okude@aist.go.jp
^**Corresponding author. E-mail: ryo-futahashi@aist.go.jp