Changes of the Galactolipid Composition during Illumination of Isolated Oat Etioplasts

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概要

• 論文の詳細を見る

• Isolated oat etioplasts were illuminated for 60 minutes. Within this time protochlorophyllide was transformed to chlorophyllide by 40%, protochlorophyllide-oxidoreductase was decomposed by 30% and the molar ratio of monogalactosyldiacylglycerol (MGDG)/digalactosyldiacylglycerol (DGDG) decreased from 1.367 to 1.101. Dark incubation after illumination restored the high MGDG/DGDG-ratio. In spite of all these changes the size and structure of the prolamellarbody (PLB), as seen in the electron microscope, is not affected. Therefore, it seems to be doubtfull, that the existence or the structure of the PLB depends on one of these criteria.

• 日本植物生理学会の論文

著者

• Kesselmeier Jurgen

  Botanical Institute, University of Cologne

• Schafer Beata

  Botanisches Institut Der Universitat Zu Koln

• Kesselmeier Jurgen

  Botanisches Institut Der Universitat Zu Koln

• Laudenbach Ute

  Botanisches Institut der Universitat zu Koln

関連論文

• High Performance Liquid Chromatography of Molecular Species from Free Sterols and Sterylglycosides Isolated from Oat Leaves and Seeds
• Changes of the Galactolipid Composition during Illumination of Isolated Oat Etioplasts

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