Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) BRAWLEY SH,Fine structural stdies of thegametes and embryo of Fucus vesiculosus L. (Phaeophyta). III. Cytokinesis and the multicellular embryo,J Cell Sci,,,1977,24,,275-294,https://cir.nii.ac.jp/crid/1570291226287700864,