Isolation of a naturally occurring inhibitor for dark Pfr reversion from etiolated Pisum epicotyls
スポンサーリンク
概要
- 論文の詳細を見る
The in vitro reversion of Pfr to Pr in the dark was prevented by adding the low molecular weight fraction obtained from a Sephadex G-50 column chromatogram to the crude homogenate of etiolated pea epicotyl tissues, and by the methanolic and boiling aquous extracts of the tissue. The degree of inhibition of dark Pfr reversion was related to the logarithmic concentrations of the methanol-extractable material. The active substance was highly soluble in water-saturated n-butanol; but not in chloro-form, ethyl acetate, n-hexane, benzene and pure n-butanol. Thus, a low molecular substance(s) which can inhibit dark Pfr reversion was indicated to be contained in pea epicotyl tissues.
- 日本植物生理学会の論文
著者
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Furuya Masaki
Hitachi Adv. Res. Lab Saitama
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Furuya Masaki
Department Of Botany Faculty Of Science University Of Tokyo
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Shimazaki Yukio
Department Of Biology Faculty Of Science The University Of Tokyo
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Shimazaki Yukio
Department Of Botany Faculty Of Sclence University Of Tokyo
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