THE USE OF LIGHT-INDUCED ABSORBENCY CHANGES AT 820 NM TO MONITOR THE OXIDATION-STATE OF P-700 IN LEAVES
THE USE OF LIGHT-INDUCED ABSORBENCY CHANGES AT 820 NM TO MONITOR THE OXIDATION-STATE OF P-700 IN LEAVES
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DOI：
10.1111/j.1365-3040.1987.tb02089.x
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发表时间：
1987-03-01
影响因子：
7.3
通讯作者：
WOODWARD, FI
中科院分区：
文献类型：
--
作者：
HARBINSON, J;WOODWARD, FI
研究了使用820 nm处的光诱导吸光度变化（Δ A 820）来监测经辐照的叶中P-700的氧化和还原。从用一定波长范围的光照射、用DCMU [3-（3，4-二氯苯基）-1，1-二甲基脲]中毒或缺乏PS I的叶片获得的结果与光诱导的Δ A 820可用于监测叶片中P-700氧化的主张一致。
The use of the light-induced absorbance change at 820 nm (.DELTA.A 820) to monitor the oxidation and reduction of P-700 in irradiated leaves is examined. Results obtained from leaves irradiated with a range of wavelengths of light, poisoned with DCMU [3-(3,4-dichlorophenyl)-1,1-dimethylurea] or lacking PS I, are consistent with the proposition that the light-induced .DELTA.A 820 can be used to monitor P-700 oxidation in leaves.