@article{oai:shiga-u.repo.nii.ac.jp:00001771, author = {糸乗, 前 and 清水, 赳正 and 矢野, 宏治 and 北村, 朋典 and 小島, 寿夫 and 松室, 有紀 and 伊藤, 將弘 and 豊川, 雅哉 and 齋藤, 洋昭 and 杉田, 陸海}, issue = {56}, journal = {滋賀大学教育学部紀要, 3, 自然科学}, month = {}, note = {Departmental Bulletin Paper, Ceramide 2-aminoethylphosphonate (CAEPn) was found to be the principal phosphosphingolipidsin the phylum Mollusca, Cnidaria (Coelenterata) and Protozoa. The presenceof CAEPn as a major phospholipid constituent in these organisms is unique, since it hasnot been found, or is present only in trace amounts in other animals investigated so far.In this paper, we describe the isolation and the structural characterization of CAEPn fromthe umbrella portion of the jellyfish, Stomolophus nomurai (Echizen-kurage) (phylumCnidaria, class Scyphozoa). The chemical structure was completely characterized by TLC-immunostaining assay, aliphatic analyses, infrared analysis and matrix-assisted laserdesorption ionization time-of-flight mass spectrometry. The ceramide moiety of purifiedCAEPn consisted primarily of miristic and palmitic acids, and the sole octadecasphingadienine., 滋賀大学教育学部紀要, 3, 自然科学, 第56号, pp.87-96}, pages = {87--96}, title = {エチゼンクラゲ, Stomolophus nomurai 傘部の Ceramide 2-Aminoethylphosphonate について}, year = {2006} }