■ link ■

Japanese Society of Developmental Biologists

　http://www.jsdb.jp/

The Zoological Society of JAPAN

　http://www.zoology.or.jp/

Xenopus Community in Japan

　http://kerolab.jp/xcij/

Niigata University

　http://www.niigata-u.ac.jp/index.html

Department of Biology Faculty of Science

　http://www.sc.niigata-u.ac.jp/biologyindex/biologyindex.html