Affiliation: | (1) Department of Zoology, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan E-mail: kwmakabe@ascidian.zool.kyoto-u.ac.jp Fax: +81-75-705-1113, JP;(2) Department of Biology, Faculty of Science, Konan University, Kobe, Hyogo 658-8501, Japan, JP;(3) High Technology Research Center, Konan University, Kobe, Hyogo 658-8501, Japan, JP;(4) Department of Neuroanatomy, Biomedical Reseach Center, Osaka University Medical School, Suita, Osaka 565-0871, Japan, JP;(5) Core Research for Evolutionary Science and Technology (CREST), JST, Suita, Osaka 565-0871, Japan, JP |