Phytochrome action in light-grown plants
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J. K. Wall; C. B. Johnson
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Article
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1981
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Springer-Verlag
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English
โ 757 KB
Using light-grown plants of Sinapis alba an analysis has been made of the effect on extension growth of adding far red light to a background photosynthetic source. It has been possible to distinguish between the increase in fluence rate and the reduction of the amount of phytochrome present as Pfr,