Cytokinin metabolism and the modulation of cytokinin activity in radish |
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Authors: | Brian A McGaw Roger Horgan Jim K Heald |
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Institution: | Department of Botany and Microbiology, University College of Wales, Aberystwyth SY23 3DA, U.K. |
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Abstract: | The metabolism of zeatin, N6-(Δ2-isopentenyl) adenine, dihydrozeatin, zeatin-O-glucoside and dihydrozeatin-O-glucoside has been studied using derooted radish seedlings. The metabolites were identified by UV and GC/MS. The patterns of metabolism are compared and provide evidence that the O-glucosyl conjugates may be storage forms of the cytokinins. |
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Keywords: | Cruciferae radish storage forms mass spectrometry high performance liquid chromatography |
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