A cytokinin glucoside from the leaves of Phaseolus vulgaris L.
- 1 January 1977
- journal article
- research article
- Published by Springer Nature in Planta
- Vol. 135 (3) , 285-288
- https://doi.org/10.1007/bf00384901
Abstract
Phaseolus vulgaris plants decapitated above the primary leaves accumulate high cytokinin activity. The major cytokinin in these leaves was identified by Sephadex LH 20 chromatography, sensitivity to β-glucosidase and permanganate oxidation, and by combined gas chromatography-mass spectrometry as 6-(4-O-β-D-glucosyl-3-methylbutylamino) purine, (dihydrozeatin-O-β-D-glucoside). A possible reason for the persistance of this compound in the primary leaves is discussed.Keywords
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