Cytokinins of sycamore spring sap
- 1 January 1976
- journal article
- research article
- Published by Springer Nature in Planta
- Vol. 132 (1) , 1-8
- https://doi.org/10.1007/bf00390323
Abstract
The cytokinins present in the spring sap of Acer pseudoplatanus L. were investigated. Ribosyl-trans-zeatin, trans-zeatin and dihydrozeatin were isolated and identified by combined gas chromatography-mass spectrometry (GC-MS). A number of other cytokinin active fractions were observed. One of these was less polar than zeatin and did not behave as any known cytokinin. Two other fractions were more polar than ribosylzeatin and were unstable. A decomposition product of one of these was identified as ribosyl-trans-zeatin by GC-MS. The possible nature of the unstable compounds is discussed. Data on the changes in cytokinin activity of the various fractions during spring 1973 are presented and discussed.This publication has 18 references indexed in Scilit:
- Regulators of cell division in plant tissuesPlanta, 1974
- Identification of a cytokinin in sycamore sap by gas chromatography—mass spectrometryPlant Science Letters, 1973
- Cytokinins as a Probe of Developmental ProcessesAnnual Review of Plant Physiology, 1973
- Cytokinins in Populus×robusta: Changes during Chilling and Bud BurstPhysiologia Plantarum, 1973
- A new cytokinin from populus robustaTetrahedron Letters, 1973
- N6-(Δ2-Isopentenyl)adenosine: Its Occurrence as a Free Nucleoside in an Autonomous Strain of Tobacco TissuePlant Physiology, 1972
- Studies on Nitrogen Metabolism in Crop Plants : X. Gas chromatographic isolation of cytokinins from rice plantsJapanese Journal of Crop Science, 1971
- Quantitative measurement of isoprenoid nucleosides in transfer ribonucleic acidBiochemistry, 1970
- Isolation of cytokinins from tRNABiochemical and Biophysical Research Communications, 1969
- Chemistry of Nonenzymic Browning I. The Reaction between Aldoses and AminesPublished by Elsevier ,1963