Affiliation: | aBioscience and Biotechnology Center, Nagoya University, Nagoya 464-8601, Japan;bJapan Society for the Promotion of Science, Chiyoda, Tokyo 102-8472, Japan;cDepartment of Cell Biology, National Institute for Basic Biology, Okazaki 444-8585, Japan;dFaculty of Agriculture, Meiji University, Kawasaki 241-8571, Japan |