Reversible blockage of the cell cycle in the meristem of Riella helicophylla (Bory et Mont.) Mont. by p-chlorophenoxyisobutyric acid (PCIB) |
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Authors: | Luise Stange |
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Affiliation: | (1) Abteilung Pflanzenphysiologie, Gesamthochschule Kassel, Postfach 101380, D-3500 Kassel, Federal Republic of Germany |
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Abstract: | Treatment of gemmae of Riella helicophylla with PCIB results in reversible blockage of the meristematic cells in the G1-phase. At the same time the normal subdivision of the intercalary meristem into two lateral meristems disappears. PCIB is effective only when the plants are exposed to light.Abbreviations PCIB p-chlorophenoxyisobutyric acid - IAA indoleacetic acidDedicated to Professor Peter Karlson on the occasion of his 60th birthday |
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Keywords: | Cell Cycle p-Chlorophenoxyisobutyric acid Riella |
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