Light-induced fern-spore germination: Ef
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Wolfgang Haupt; Klaus Leopold; Robert Scheuerlein
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Article
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1988
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Elsevier Science
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English
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In spores of the fern Dryopteris filix-mas, we have followed loss of Pf, activity shortly after sowing, using a null method: with a (start) pulse of red light a steady state level of Pf, is established 0.5 h after sowing, thus inducing germination. 7.5 -23.5 h thereafter, the Pf, level still remaini