About SOEDA Y
About Keio Univ., Yokohama, JPN
About TOSHIMA K
About Keio Univ., Yokohama, JPN
About MATSUMURA S
About Keio Univ., Yokohama, JPN
About Biomacromolecules
About Bacillus subtilis
About activated sludge
About Polymerization catalyst,polymerization initiator
About Enzyme in general
About Recycling of resources
About L-Aspartic acid diethyl
About Sodium aspartate
About Aspartic Acid
About 細菌
About プロテイナーゼ
About ポリアスパラギン酸エステル
About 酵素
About 調製