1. Laboratory of Develomental and Reproductive Biotechnology, Department of Animal Resource Sciences, School of Veterinary Medicine and Life Sciences, Azabu University
2. Gene Function Research Center, National Institute of Advanced Industrial Science and Technology
3. Laboratory of Applied Genetics, Department of Animal Resource Sciences, School of Agriculture and Life Sciences, The University of Tokyo
4. Laboratory of Environmental Chemistry, School of Environmental Health, Azabu University
5. Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo
6. Laboratory of Cellular Biochemistry, Department of Animal Resource Sciences, School of Agriculture and Life Sciences, The University of Tokyo
7. Mouse Genome Technology Center, Mitsubishi Kagaku Institute of Life Sciences