STEROLS OF CHLORELLA. I. THE NATURALLY OCCURRING STEROLS OF CHLORELLA VULGARIS, C. ELLIPSOIDEA, AND C. SACCHAROPHILA

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概要

• 論文の詳細を見る

• The characteristics of the sterols naturally occurring in three species of Chlorella were examined. The algae were grown heterotrophically on glucose. Sterols were extracted and isolated from the lipid fraction and were characterized by means of chemical and physical tests. Chlorella vulgaris contained three sterols. Only the principal one, chondrillasterol, was identified. Chondrillasterol has been isolated previously from the genus Scenedesmus. Chlorella ellipsoidea and Chlorella saccharophila were found to contain sterols with β-oriented alkyl groups at C-24 in contrast to the α-oriented groups commonly found in higher plants. Poriferasterol was identified as the principal sterol of both algae. Clionasterol and 22-dihydrobrassicasterol were identified as the two secondary sterols present. None of these sterols have previously been reported to occur in plants. The isolation of 22-dihydrobrassicasterol has not been previously reported from any natural source.

• 日本植物生理学会の論文

著者

• Krauss Robert

  Department Of Botany University Of Maryland College Park

• Krauss Robert

  Department Of Botany University Of Maryland

• Patterson Glenn

  Department Of Botany University Of Maryland College Park:(present)laboratory Of Chemistry Of Natural

関連論文

• STEROLS OF CHLORELLA. I. THE NATURALLY OCCURRING STEROLS OF CHLORELLA VULGARIS, C. ELLIPSOIDEA, AND C. SACCHAROPHILA
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