Effects of illumination on absorption peak shifts in spectra of intact etiolated cotyledons of Pharbitis nil II. Effects of leaf age on protochlorohyllide regeneration and the Shibata shift
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概要
- 論文の詳細を見る
Protochlorophyllide 650 (PChld 650) regeneration following a single brief illumination of the cotyledons of Pharbitis nil was studied by monitoring the in vivo absorbance at 650 nm. The lag period for PChld regeneration, the regeneration rate, the final concentration of regenerated PChld, and PChld accumulated in darkness in etiolated cotyledons were affected by age. The PChld content in etiolated leaves and the content of PChld regenerated after brief illumination similarly increased up to age 2 (2 days after the appearance of cotyledons on vermiculite), then decreased with age. The duration of the Shibata shift was also influenced by age, becoming longer with age. PChld regeneration began about 4 min before the end of the Shibata shift regardless of age.
- 日本植物生理学会の論文
著者
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Ogawa Masakata
Laboratory Of Applied Botany Faculty Of Agriculture Kyoto University
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Tsutsui Yuko
Laboratory of Applied Botany, Faculty of Agriculture, Kyoto University
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Konishi Michio
Laboratory of Applied Botany, Faculty of Agriculture, Kyoto University
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Tsutsui Yuko
Laboratory Of Applied Botany Faculty Of Agriculture Kyoto University
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Konishi Michio
Laboratory Of Applied Botalry Faculty Of Agrtculture Kyoto University:(present)j.w.gibbs Research La
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Tsutsui Yuko
Laboratory of Analytical Chemistry, Faculty of Science, Nagoya University
関連論文
- Effects of illumination on absorption peak shifts in spectra of intact etiolated cotyledons of Pharbitis nil II. Effects of leaf age on protochlorohyllide regeneration and the Shibata shift
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- Effects of illumination on absorption peak shifts in spectra of intact etiolated cotyledons of Pharbitis nil I. Existence of two kinds of shift patterns
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