Effects of CaCl_2-Washing on EPR Signals of Cytochrome b_<559> in Photosystem II Preparation from Spinach Chloroplasts
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概要
- 論文の詳細を見る
Washing of PS II preparation by 1 M CaCl_2 inactivates oxygen evolution without loss of bound manganese [Ono and Inoue (1983) FEBS Lett. 164: 255]. Most of the high-potential Cyt b_<559&g;, which amounts to about a half of the total Cyt b_<559> in untreated preparation, was converted to its low-potential form by CaCl_2-washing. The effect was similar to that of Tris-washing. The peak position of the g, band of the EPR spectrum of the CaCl_2-washed preparation (g=2.95) was the same as that of the low potential form of untreated preparation but was slightly different from that of the Tris-washed or heat-treated preparation (g=2.98).
- 日本植物生理学会の論文
著者
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Itoh S
National Institute For Basic Biology
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Itoh Shigeru
National Institute for Basic Biology
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Matsuura K
Tokyo Metropolitan Univ. Tokyo Jpn
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Matsuura Katsumi
National Institute for Basic Biology
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