Quantum yield and conformational changes during greening and bleaching of Chlorella protothecoides

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概要

• 論文の詳細を見る

• Measurements of quantum requirement of oxygen evolution in greening and bleaching cultures of Chlorella protothecoides reveal a constant low-quantum requirement during greening and the first hours of bleaching. Thereafter the values increase drastically. The light-induced "conformational change," measured as stray light-dependent absorbance change, is biphasic; the second part of the signal is due to the absorbance changes caused by the shrinking of the chloroplast. Its value was used as a measure of photophosphorylation, which follows, after a certain delay, the photosynthetic oxygen evolution during greening and bleaching of the cells.

• 日本植物生理学会の論文

著者

• Senger Horst

  Botanisches Institut Der Universitat Marburg

• Oh-hama Tamiko

  Botanisches Institut der Universitat Marburg

• Oh-hama Tamiko

  Botanisches Institut Der Universitat Marburg:(present)institute Of Applied Microbiology University O

関連論文

• The development of structure and function in chloroplasts of greening mutants of Scenedesmus III. Biosynthesis of δ-aminolevulinic acid
• Spectral effectiveness in chlorophyll and 5-aminolevulinic acid formation during regreening of glucose-bleached cells of Chlorella protothecoides
• The development of structure and function in chloroplasts of greening mutants of Scenedesmus I. Formation of chlorophyll
• Quantum yield and conformational changes during greening and bleaching of Chlorella protothecoides
• The development of structure and function in chloroplasts of greening mutants of Scenedesmus IV. Blue light-dependent carbohydrate and protein metabolism
• Studies on nucleic acids in plastids of the pigment mutant C-2A' of Scenedesmus obliquus

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