Takeshi Kawashima,^1,2,* Masa-aki Yoshida,³ Hideyuki Miyazawa,¹ Hiroaki Nakano,⁴ Natumi Nakano,⁵ Tatsuya Sakamoto,⁶ Mayuko Hamada<sup>6,*

1</sup>National Institute of Genetics, Yata 1111, Mishima, Shizuoka 411-8540, Japan
²Department of Genetics, SOKENDAI University (National Institute of Genetics), Yata 1111, Mishima, Shizuoka 411-8540, Japan
³Marine Biological Science Section, Education and Research Center Biological Resources, Faculty of Life and Environmental Science, Shimane University, Shimane 685-0024, Japan
⁴Shimoda Marine Research Center, University of Tsukuba, 5-10-1, Shimoda, Shizuoka 415-0025, Japan
⁵Department of Biology, Nara Medical University, Nara 634-8521, Japan
⁶Ushimado Marine Institute, Okayama University, Okayama 701-4303, Japan

^*Corresponding author. E-mail: hamadam@okayama-u.ac.jp (MH); takeshik@nig.ac.jp (TK)