About NAKAYAMA KIYOSHI
About 協和発酵工業東京研
About amino acid fermentation
About Corynebacterium
About Microbial metabolite production
About Microorganism morphology and taxonomy
About グルタミン酸
About 菌
About 分類
About 突然変異
About アミノ酸
About 株
About 誘導