Effect of Auxin on Rooting and Endogenous Cytokinin Levels in Leaf Cuttings of Phaseolus vulgaris L
Copyright © 1985 Gustav Fischer Verlag, Stuttgart. Published by Elsevier GmbH.. All rights reserved.
| Veröffentlicht in: | Journal of plant physiology. - 1979. - 117(1985), 4 vom: 15. Jan., Seite 287-92 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1985
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| Zugriff auf das übergeordnete Werk: | Journal of plant physiology |
| Schlagworte: | Journal Article |
| Zusammenfassung: | Copyright © 1985 Gustav Fischer Verlag, Stuttgart. Published by Elsevier GmbH.. All rights reserved. Treatment of the petioles of leaf explants of Phaseolus vulgaris L. with indole-butyric acid stimulated root initiation and root development on the petioles. Best results were obtained with a concentration of 20 mg 1(-1) of the auxin. Immediately after the auxin treatment the levels of endogenous cytokinins in the treated explants was higher than in the untreated material. Most of this detected cytokinin was found in the leaf lamina. Auxin treatment apparently resulted not only in increased levels of non-polar cytokinins in the explants but apparently also brought about a redistribution of these hormones. This resulted in low levels of these hormones in the treated petioles, a condition which is well documented to be favourable for the rooting process |
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| Beschreibung: | Date Completed 03.12.2012 Date Revised 30.09.2020 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
| ISSN: | 1618-1328 |
| DOI: | 10.1016/S0176-1617(85)80064-X |