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. 1980 May;65(5):852-4.
doi: 10.1104/pp.65.5.852.

Endogenous Cytokinins in Bougainvillea ;San Diego Red': I. OCCURRENCE OF CYTOKININ GLUCOSIDES IN THE ROOT SAP

J van Staden  1 , G G Dimalla
Affiliations

Endogenous Cytokinins in Bougainvillea ;San Diego Red': I. OCCURRENCE OF CYTOKININ GLUCOSIDES IN THE ROOT SAP

J van Staden et al. Plant Physiol. 1980 May.

Abstract

Using chromatographic, chemical, and enzymic techniques, 11 compounds capable of stimulating the division of soybean callus cells were tentatively identified in the root sap of Bougainvillea ;San Diego Red.' These cytokinin-like compounds included phosphorylated and glucosylated forms of zeatin, ribosylzeatin, and their dihydro derivatives. In addition, isopentenyl adenosine and isopentenyl adenine were apparently also present. The occurrence of glucosylated derivatives in the root sap of plants has not been substantiated previously.

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References

    1. Plant Physiol. 1974 Sep;54(3):404-7 - PubMed
    1. Proc Natl Acad Sci U S A. 1965 Oct;54(4):1052-8 - PubMed

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