著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) BLACKMAN E.,The pattern and sequence of opaline silica deposition in rye (Secale cereale L.),Ann. Bot.,,,1968,32,,207-218,https://cir.nii.ac.jp/crid/1573387450712303104,