Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takeo Ohnishi and Akihisa Takahashi and Kumio Okaichi,Cell growth and morphology of Dictyostelium discoideum in space environment,Biological sciences in space = 宇宙生物科学,09149201,桜井 : 日本宇宙生物科学会事務局,2001-10,15,Suppl,s123-128,https://cir.nii.ac.jp/crid/1520572357658446720,