Calcium and phytochrome control of leaf
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Neil Viner; Garry Whitelam; Harry Smith
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Article
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1988
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Springer-Verlag
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English
โ 425 KB
The red light-stimulated component of unrolling in sections from 7-d-old dark-grown barley (Hordeum vulgare L.) leaves is inhibited by ethyleneglycol-bis-(fl-aminoethyl ether)-N,N,N',N'tetracetic acid (EGTA). A free-Ca 2+ activity of less than 40 gM restores the ability to respond to red light, but