Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kawakami Hisako and Yagiu Ryozo,"The Electron Microscopical Study of the Change of Fine Structures in the Ciliate, Colpoda cucullus, during its Life Cycle.: V. The Abandonment of the Second Layer of the Resting Cyst Membrane during the Stage of Excystment.",動物学雑誌,00445118,東京 : 日本動物学会,1964-03-15,73,3,78-83,https://cir.nii.ac.jp/crid/1390290701603205632,https://doi.org/10.34435/zm004148