The collaborative international research paper co-authored by Drs. Takada, Yoshiki (Director of the Experimental Animal Division) and Shiroishi (BRC Director) was published in ZooKeys.
Title: Type specimens, taxonomic history, and genetic analysis of the Japanese dancing mouse or waltzer, Mus wagneri variety rotans Droogleever Fortuyn, 1912 (Mammalia, Muridae)
https://doi.org/10.3897/zookeys.1200.118823