期刊论文详细信息
【 摘 要 】
A new method of measuring the rate of the back reaction from the state Z+ P680 QA − in Tris-washed chloroplasts is described. By using ratios of back reaction rates we demonstrate a Tris-induced change in the equilibrium between Z and P680 and attribute this change to an alteration of the midpoint potential of Z by Tris treatment. We also demonstrate that the previously observed inhibition of the back reaction by ADRY reagents can be localized at Z and understood in terms of electron donation to Z+ by ADRY reagents.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912020284488ZK.pdf | 497KB | download |